Python data science interview questions and answersdela

Ukvarjam se z odločitvenimi modeli, DEX, PROMETHEE, AHP ... Trenutno potrebujem pomoč pri implementaciji python promethee kode v python dex kodo.

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I'm looking for a WordPress expert to help me implement some specific design changes on my site. Must be able to make this change NOW- use the refer...implement some specific design changes on my site. Must be able to make this change NOW- use the reference BIG SURF so I know your not a bot Key Points: - You'll be responsible for design and layout modifications only, no content or functionality changes required. - I have a clear vision of the design changes I want, and will be providing all the necessary assets (images, logos, etc.). Your ideal skill set includes: - Strong WordPress design experience, preferably with examples of customizing themes. - Ability to work with specific design guidelines and assets provided. Please let me know if you have any ...

I'm in need of a Machine Learning Engineer who can help fine-tune Llama3 with a custom dataset. Key Requirements: - Experience with Machine Learning - Proficiency in Llama3 - Ability to work with custom datasets - Strong understanding of model fine-tuning - Familiarity with Python, R, or Java The project involves adapting Llama3 to our specific application, which requires significant customization. The ideal candidate should be able to work with custom datasets, and optimize this model to ensure accuracy.

I am in need of an expert Instructor in Python for advanced machine learning. You should have a strong background in neural networks, natural language processing, and reinforcement learning. The ideal candidate should: - Be proficient in Python - Have deep understanding and experience with neural networks, natural language processing, and reinforcement learning - Be able to teach advanced machine learning concepts - Have prior experience as an instructor in an online setting Your role would include: - Preparing course material - Delivering lectures in a clear, understandable way - Providing assignments and projects for students - Offering guidance and feedback - Assisting students with any questions they may have This project is an...

I need an expert in Python web scraping to help me extract specific data from a website. - The website I need data from will be disclosed once the project is awarded. - I have a specific list of data points I need extracted. - The frequency of updates for this data is not set yet. Ideal skills: - Proficiency in web scraping with Python - Experience in extracting data from dynamic websites - Ability to follow instructions and deliver precise data outputs - Good communication skills for potential project extensions and updates

I'm looking for a Python app that can simplify the process of video uploading across several social media platforms. The app should seamlessly upload videos to Facebook, Instagram, Twitter, TikTok, YouTube, and LinkedIn in one go. The app should be able to use API Keys of these platforms for a particular user, and upload each content to social media platforms using a single video file. Key requirements include: - Ability to upload videos to multiple social media platforms simultaneously - No UI is required, only python code is required. - Error handling and reporting for successful uploads and potential issues Ideal skills for this project include: - Proficiency in Python programming, especially in developing applications that inter...

...to sign up for email updates, link to our social media profiles and provide a way for people to contact me. Key Features and Requirements: - Bright and Colorful Design: I'm looking for a website design that is visually appealing and vibrant. The chosen freelancer should have a good sense of color and design to create a cohesive and engaging look. It is for a plant and lifestyle fair. - Social Media Integration: The website should include links to our social media profiles and possibly display our latest posts or events. - Email Sign-up Form: An easy-to-use email sign-up form to allow visitors to subscribe for updates and news about the event. - Contact Form: A simple contact form to allow visitors to get in touch or as...

...afternoon, We are a Canadian media outlet and due to META we can't post our website links to Facebook due to the online news act so we need a tool that generate a random URL but redirects to our articles. There was a website available for this but because so many people used it, Facebook blocked it so we want someone to create a similar tool just for our own use—we don't want it to be public use. This is the site we used: - but FB blocked their URL now. Test it out so you can see how it works. We will purchase a new domain/server for it and don't need need all the bells and whistles, just a simple redirect set up. We are open to utilizing wordpress platform if it makes it easier. Let me know if you have questions and the ...

...model in OpenAI called "GPT-Invoices". The objective of this project is to enable the GPT model to analyze invoices stored in a OneDrive folder and answer various queries related to these invoices. Once this functionality is implemented, I want to integrate it with Excel to call the GPT model directly from Excel cells and receive responses in the same cells. Project Requirements: GPT-Invoices Setup: The custom GPT "GPT-Invoices" should be able to analyze invoices stored in a OneDrive folder. The OneDrive folder will have subfolders for each month containing our company’s purchasing and selling invoices. The GPT should be capable of answering questions related to these invoices. For example: "Sum all subtotals of invoices in f...

 We are seeking a highly skilled and experienced individual to fill the role of Database Architect/Lead Developer specializing in Netezza and Oracle databases. The ideal candidate will be responsible for designing, implementing, and maintaining database solutions that meet the needs of our organization. This role requires strong technical expertise in both Netezza and Oracle platforms, as well as leadership capabilities to guide a team of developers. Responsibilities  Design and implement efficient database solutions for our organization, leveraging Netezza and Oracle technologies.  Lead a team of developers in the implementation and maintenance of database systems.  Collaborate with other stakeholders to gather requirements and ...

I am look...unnecessary plugins: You will need to review and remove any unnecessary plugins to optimize the site's performance. - Fixing Elementor builder: I have an issue with Elementor not displaying correctly above the page editing. You will need to address this issue and ensure the builder is working seamlessly. - Correcting CSS: You are expected to review and correct the CSS files on the site to ensure a cohesive and high-quality design. - Fixing the main navigation on mobile: I want the main navigation bar on the mobile version to be changed to a hamburger menu. Ideal Skills: - Proficiency with PHP and WordPress - Strong experience with Elementor builder - Profound understanding of CSS and mobile-responsive design Please let me know if...

I am seeking dedicated individuals in Vietnam (Ho Chi Minh City, Hanoi, Can Tho, Hai Phong, Da Nang) to scout (go around) various car dealerships and set up market research interviews with them. You need to be physically in one of these cities to qualify. Your key objectives would be to visit a range of car dealerships and schedule a video conference interview for research purposes. We will provide names and adressess of dealerships that you need to visit as long as script on how to communicate with them. We will pay car dealerships representatives for taking part in the interview.

Please only bid if you have experience in song generation using AI. Your expertise will contribute to a cu...by the user to the voice selected by the user. To achieve this, the developer must do the following: 1. You must search for sample voices and corresponding pictures that the model you developed can produce and upload them on the frontend page. (Please refer to ) 2. Proceed with model development and training or using API. 3. Develop bakend API. 4. Integrates backend and frontend. 5. Integrate payment process. 5. Complete the project 7:59 Please attach your experience in this field We look forward to exploring the potential of a long-term collaboration with you on this exciting project. If you have any concerns or questions, please feel free to...

...seeking an experienced Python developer to facilitate the integration of the WhatsApp Cloud API with a Websocket API. The primary goal of this integration is to enable real-time messaging within the application. Key Responsibilities: - Integrate the WhatsApp Cloud API with the Websocket API in a Python-based environment - Ensure real-time messaging functionalities are effectively implemented - Implement best practices in software architecture, ensuring scalability and reliability of the system Ideal Skills & Experience: - Proven experience working with the WhatsApp Cloud API - Proficiency in Python, particularly in developing real-time applications and integrating with third-party APIs - Strong understanding of Websocket API - Experience with mes...

...arena of IoT with an intimate understanding of Python programming and cloud data management. Key Objectives: - Identify potential applications of IoT within the specified context - Evaluate the feasibility of implementing IoT solutions in the supply chain - Analyze the impact of IoT on the supply chain for lithium-ion battery production Ideal Candidate: - Extensive experience with IoT and its applications - Proficient in Python development and cloud data management - Comprehensive understanding of supply chains, specifically in lithium-ion battery manufacturing - Familiarity with PLC & SCADA, Edge Computing, wireless sensors and gateways - Strong research writing skills to aid in the comprehensive explanation of findings - ...

hi there, first of all we will use a model for arabic to english translation and then we will fine tune that model on some percentage of your dataset. afterwards we will run the model on some percentage of your dataset which can be treated as test data to find the accuracy of the model. we will try to enhance the model with different parameters until we get a reasonably good accuracy. as for comparison of accuracy we can translate some samples from chatgpt or its API and then compare using some language comparison model. Everything will be done in a python notebook and you will be to run the notebook in jupyter or google colab

A project is available for a skilled freelancer. The main goal and specific tasks have not been defined, but the project's target audience information is missing. The client has skipped these questions, so the task may vary depending on your expertise. You will be required to: - Understand and define the specific goals of the project. - Implement tasks that align with the project's objectives. - Provide solutions that would appeal to the project's target audience. Your bid should include a brief statement of how your skills and experience will add value to the project. Make sure to include a portfolio that showcases your relevant work.

I'm new to running projects from GitHub and need assistance. It’s a software application written in Python that I'm wrestling with. - Expert Required: The freelancer must proficiently understand Python and have extensive experience with pulling and running projects from GitHub. - Specific Tasks: Help me understand the process of running GitHub projects. The ideal freelancer will guide me through setup, installation, and execution. - Desired Experience: Experience in software development, programming in Python, and utilising GitHub effectively is key for this task. Your input will be greatly valued. Your ability to explain complex technical terms in layman's language is crucial for this job.

...creating cutting-edge web applications and have a strong background in , we want to hear from you! Responsibilities: Develop robust and efficient web applications using framework. Collaborate with cross-functional teams to define, design, and ship new features. Optimize applications for maximum performance and scalability. Implement security and data protection measures. Troubleshoot and debug issues. Stay up-to-date with emerging technologies and best practices. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Minimum of 7 years of experience in web development. Extensive experience with and React.js. Strong proficiency in JavaScript/TypeScript, HTML, and CSS. Exp...

...conversations and understand the context of user inputs. - Proficiency in chatbot development: I need a developer with a strong background in chatbot development, including the ability to create conversationally engaging bots. - Familiarity with conversational AI: Understanding of how conversational AI can be leveraged for improving user engagement is essential. - Ability to deploy within a script: I plan to deploy the chatbot within the same script, so the developer should be able to work within this constraint. Ideal Skills: - Strong knowledge of Python: Since the chatbot will be deployed within a script, a strong grasp of Python is crucial. - Excellent communication skills: The goal of the chatbot is to engage users in conversation, so the developer should be ab...

...to create a label for my chemical and coatings product. The label will be used for product packaging. Key Requirements: - The design should be industrial in style, conveying a sense of reliability and professionalism. - It needs to be suitable for use with chemical and coatings products, so should reflect this in its visuals. Ideal Skills & Experience: - Experience in label design, particularly for industrial or chemical products. - A keen eye for detail and ability to create designs that are both aesthetically pleasing and practical. - Understanding of the importance of conveying the right message through design. This is a great opportunity for a designer looking to add an industrial label design to their portfolio. If you're up for the c...

I require a professional translator to assist in my marriage interview. The interview will be conducted in Portuguese, and I need someone who can provide real-time, formal/legal interpretation into English. Key Requirements: - Proficiency in both English and Portuguese - Experience in legal or formal translation/interpretation - Strong communication skills Skills: - Fluency in English and Portuguese - Legal or formal translation/interpretation experience - Strong communication skills

...Designer Needed to Design Book Covers The Opportunity: Are you fun, flexible and overflowing with inspiration? CSB Academy Publishing House is looking for a creative designer to Join us; if you have an eye for beauty and a commitment to crafting exceptional designs, you are the right person for us. At CSB, we understand that graphic design is much more than just a job. It's a way of life. We are looking for someone who is always hungry to learn new tools and skills to create the best designs. If you thrive on researching and crafting incredible images, apply now to surround yourself with inspiring people and designs every day. We are looking for a star Graphic Designer. You’ll get to work on designing various fiction and nonficti...

...aggregates news from various sources and uses machine learning to curate content based on user preferences. The dashboard will feature an AI-driven recommendation system that not only presents news articles but also provides analytical insights into trending topics and sentiment analysis of news content. Objectives: Main Goal: Develop a web application that personalizes news content for users based on their reading habits and preferences. Secondary Goals: Implement data visualization features to display trends and sentiment analysis of news articles. Minimum Requirements: Content Aggregator: Develop a system that pulls news data from various APIs or web scraping. User Profile Management: Create functionality for users to register, login, an...

We’re seeking a talented designer to create a logo for our sports club, “Jackdaws Bielefeld.” We play Roundnet (also known as Spikeball). I have a detailled vision in mind and some examples from other clubs, yet I am looking forward for you to infuse your own creativity in the design. Here are the key points I had in mind: Style: - Balance between aggression and friendliness. - Keep it simple for various applications (jerseys, Instagram, cups) and to be easily recognizable. - Elements should include the name of our club, a roundnetball a jackdaw (that's a specific kind of raven) Text: - Prominent “Jackdaws Bielefeld” in colorful typography. - Readable even when printed small. Jackdaw Imagery: - Depict a recognizable jackdaw bird (w...

We’re seeking a talented designer to create a logo for our sports club, “Jackdaws Bielefeld.” We play Roundnet (also known as Spikeball). I have a detailled vision in mind and some examples from other clubs, yet I am looking forward for you to infuse your own creativity in the design. Here are the key points I had in mind: Style: - Balance between aggression and friendliness. - Keep it simple for various applications (jerseys, Instagram, cups) and to be easily recognizable. - Elements should include the name of our club, a roundnetball a jackdaw (that's a specific kind of raven) Text: - Prominent “Jackdaws Bielefeld” in colorful typography. - Readable even when printed small. Jackdaw Imagery: - Depict a recognizable jackdaw bird (w...

I'm looking for a skilled Python developer who can create a tool that can convert VCE (Visual CertExam) files to PDF. The script needs to be compatible with Windows, and ideally, it should: - Provide output in a format that is both viewable and editable - Operate solely via a command line interface Ideal applicants will have experience in Python programming, data manipulation, and an understanding of file conversion processes. A background in creating command line tools is a plus. Your experience in delivering clean, efficient code is highly valued. Please provide examples of previous work when applying. I'm on a tight budget ($10 - $15)

...dynamic and motivated freelance cold caller to join our team and assist in prequalifying low-income prospects for our revolutionary no-cost health benefits program. This is an excellent opportunity for individuals who are skilled in high-volume cold calling and have a passion for helping others access essential healthcare services. Responsibilities: -Make outbound cold calls to potential prospects to prequalify them for our no-cost health benefits program. -Conduct approximately 100-200 calls per day with a focus on efficiency and effectiveness. -Engage prospects in a professional and empathetic manner to gather necessary information. -Use qualifying questions to determine eligibility based on income level and current health coverage. -...

Hi, We need a logo design. Please refer to the attached creative brief for further details. Let me know if you have any questions.

...the stocks included in nse or bse 500. I am looking at daily timeframe and thus EOD data will suffice. - The project is focused on the stock market, hence, knowledge of coding (I guess Python will be ideal) and understands or willing to know what is this pattern that I am looking for. I would be collaborating with the freelancer for further additions and pattern identifications for my research based on the output given and its usefulness and effectiveness. Expectations: - The analysis process should be semi-automated with alerts being generated in real time. This means you will need to create a system that can: - Automatically identify potential ABCD patterns - Alert me when such patterns are detected Skills and Experience: ...

...aide and an assistant for my interviews. Key tasks include: - Programming: The successful candidate will be tasked with writing code for the web application. Given the nature of the project, proficiency in JavaScript and C# is essential. - Interview Assistant: The ideal candidate should be ready and able to assist me in technical interviews. The main purpose of the selected software engineer will be to aid in the successful development of a web application. Ideal Skills and Experience: - Proficiency in JavaScript and C# is mandatory. - The candidate should have a background in web application development. - Previous experience in conducting technical interviews would be a valuable asset. Please note that since this role is to serve as bo...

I am seeking an RPA Developer to automate tasks relating to a list of codes (stored in a txt file, excel file, etc) and Web interaction, for a demostration of micro RPA possibilities Basically you will take 1 data from 1 excel cell (example cell d5) with that data you will create an hyperlink the link will be a fixed text + the code taken from excel you will open a broswer tab with that link IF one text is present in the resulting html response, you will close the tab, and repeat the process with the next data from the file If another text is present, you will "click" 3 or 4 following buttons Iterate with the next data from the excel file Until Excel's data EOF Everything configurable via external TXT file - name of the ...

...need of an experienced AWS Lambda expert who is well-versed in Python. I require the following libraries to be added to my current AWS Lambda Zip Files: Pandas, Numpy, and Matplotlib. Ideal Skills & Experience: - Strong experience working with AWS Lambda functions - Proficiency in Python - Expertise in managing and updating libraries within AWS Lambda - Familiarity with the Pandas, Numpy, and Matplotlib libraries - Ability to ensure the latest versions of the libraries are integrated effectively Your primary task will be to include the latest versions of the Pandas, Numpy, and Matplotlib libraries to my AWS Lambda Python functions. This task requires a meticulous approach to ensure that the new libraries are correctly integrated ...

I am seeking a full-time Data Analyst in the IT industry. - You must have comprehensive knowledge of various programming languages, database design, data modeling, and strong numerical abilities. - Previous experience in IT industry and analyzing large and complex data sets will be preferable. - Being detail-oriented, having problem-solving skills and possessing a decent understanding of machine-learning algorithms would be considered a strong plus. - Essential qualifications include a degree in Computer Science or a similar field. Please apply if you have the necessary skills and interest in this role.

...gestures are unique and NOT part of ASL. We have a spreadsheet with a list of gestures and an example video that you can use as a reference. The end result of the entries will be used to train a machine learning system. Requirements -recording must be .mp4 format -Gestures must be recorded in a well lighted area. -You must have a solid color shirt on... no patterns. -You must do the gestures in the order they appear in the spreadsheet -Each gesture you do, you must speak the name of the gesture (“A-left hand”, “A-right hand”) -Many gestures must be done with both left hand and right hand -Between doing each gesture, put your hands down -if you mess up, that is OK, but then you must edit the video. (there is no negative to a video with...

I'm seeking a talented individual to create promotional VOXPOP videos primarily within the United States and Canada. This task entails asking public opinion questions to individuals within the 18-34 years age group and recording their responses. Ideal Skills for this job: - Proficient in videography and video editing - Excellent interpersonal communication and interviewing skills - Ability to travel within US and Canada - Experience in creating engaging promotional content Your task will revolve around: - Creating quality VOXPOP videos with a clear promotional intent - Ensuring participants fall within the targeted age range (18-34 years old) - Conducting this project within the US and Canada

I'm looking for a Python developer to create a custom app for data analysis. This app will mainly focus on handling and analyzing scientific data. Key Requirements: - Data Analysis: The primary function of the app will be to handle a large volume of scientific data. The app should be able to perform complex calculations and statistical analysis. - Visualization: The app should include features to visualize the analyzed data. The primary visualization should be through charts and graphs, allowing for clear representation of the results for easier interpretation. Ideal Skills and Experience: - Proficiency in Python: Extensive experience with Python programming is a must, as the entire application will...

Hey, I'm currently developing a token on Solana called Kosher Token. Once that is complete, I w...develop an app. I would like to get a quote for developing an app with you. The app will need to run on mobile (apk) and desktop (cloud). The MVP will include two products: the Kosher Wallet and Kosher Vendor. Need a quote for each product respectively. Please see UI design attached for reference. (Desktop and mobile versions will be very similar. We do not need two completely different designs) The landing page is already done: I only need a quote for the app. Please review the documents attached and ask any relevant questions you may have. Then please send me a rough estimate and timeline. I ignore all auto bids. I only engage with meaningful...

...Text-to-Speech (TTS) technology, and AI. Our project involves creating a Text-to-Speech and Translate and replace Audio Line solution for the Kurdish language. *****About Our Tool***** We Build a Tool that have as Frontend WPF and as Backend Python and Django and as DB is MongoDB The Tool is ready to use and u will get access when we Start ****How we will Work*** We have Server that have enough resources that will help u to work on the Tool We will create a RDS Access for u where u can access to the System and Start ur work using our Server "VMWARE" ****What is your Work***** Coz u dont speak our kurdish Language we must train the tool by our self, thats mean u have to do Adjustments in the Tool only *****...

...developer to create a smartphone application that will serve as a tour guide for travel groups. Key Features: - It should be compatible with both iOS and Android devices. - The primary feature should be the ability for a tour guide to speak to the clients in real-time, providing live, interactive commentary throughout the tour. - The app should support live chat for clients to ask questions to the tour guide. - Smartphone-based tour guide system: One simple app for both speaker and listeners. Works on any device that is connected to the internet via WIFI or mobile data like 3G, 4G or 5G. Ideal Candidate: - Proficient with app development for both iOS and Android. - Experienced in integrating real-time communication features in apps. - Knowledgeable ...

I'm in need of a skilled and experienced games programmer to help me create a mobile game with a strategy genre. The ideal candidate for this project should have the following qualifications: - Proficiency in C++, Java, and Python, as these are the languages I'm familiar with and would like to use for this project - A proven track record in developing mobile games, with a preference for strategy games - Strong understanding of game design principles and mechanics - Ability to work collaboratively, take direction, and provide valuable insight and feedback - Excellent problem-solving skills and a keen eye for detail If you have the necessary skills and are passionate about creating engaging, high-quality mobile games,...

As a business owner, I'm in need of a comprehensive website-based platform where I can efficiently create, send, track, and store orders with my manufacturer. Key functionalities required: - **Order Creation and Management:** The platform should allow me to easily create and manage orders with detailed specifications for the physical products. - **Real-time Order Tracking:** It's essential for me to have real-time tracking of the status of each order, from creation to delivery. - **Document Storage and Management:** I need to store and manage important documents related to each order. The ability to attach, store and retrieve documents will be critical. The ideal web developer for this project should have experience in: - Building comp...

Looking for a Python & Active Directory Expert to create a script and test data to capture all meta data linked to and which describes the confined parameters of an AD account, group policy etc. and export to a MS Excel File. More information attached.

...with Scrapy to extract product data from This project involves scraping the Category page to retrieve product details including name, price, SKU, URL, breadcrumb, currency, and brand. Targeted webpage: Category page of Required data: Product name, price, SKU, URL, breadcrumb, currency, and brand Experience: Prior experience in scraping product-related information from e-commerce sites is essential, with proficiency in Scrapy being crucial for accurate and efficient data extraction. Data Handling: Ability to ensure accuracy and consistency of extracted data. Familiarity with different data formats is advantageous. Dynamic Scraping: Navigation logic for all categories must be contained within the scraper and b...

...include: - Implementing an NLP AI model: You should have a solid understanding of NLP concepts and be able to integrate this into the website effectively. - Chat interface development: The chat interface should be user-friendly and engaging, allowing users to receive responses to their prompts seamlessly. - Basic customization: Although we seek a simplistic design, the chat interface should still maintain a professional and appealing look. This means including preset themes for customization. We have a model on google colab which uses GradientAi and answers based on the prompt. I need to integrate this into the website. The website will answer questions on "How to fix_____?" by returning the tools required and the steps to perf...

I'm seeking a Junior AI Oracle Developer to assi...cryptocurrency space. The primary focus for this project is Python. Key Responsibilities: - Utilize Python to create AI-driven models for market trend analysis in the cryptocurrency sector. - Conduct in-depth research and data analysis to inform these models. - Regularly report on market trends based on AI insights. Ideal Candidate: - 1-2 years of experience in AI and Python. - Strong understanding of market analysis and trends, particularly within the cryptocurrency sector. - Prior work with Solidity, TensorFlow, PyTorch, or Keras would be beneficial but not essential. - Ability to adapt and learn quickly in a fast-paced environment. Please be prepared to share examples of y...

I need a desktop application that can be run on Windows machines over a local area network (LAN). The primary function of the application will be to gather specific details...area network (LAN). The primary function of the application will be to gather specific details about the computers on the network. Key Features: - The application should collect and store information such as MAC address, IP address, and disk serial number. - The user should be able to enter a computer name to retrieve and store the relevant details in a dedicated file named ''. Ideal Candidate: - Proficient in Python - Experience in developing desktop applications for Windows - Knowledge of networking concepts and system information retrieval - Familiarity with data...

I'm in search of a mid-level Python developer with prior experience in building WhatsApp Flow APIs, specifically focusing on data processing and exchange features. Key Responsibilities: - Building a WhatsApp Flow API: The primary task will be to develop a WhatsApp Flow API from the ground up. The API should be capable of processing and exchanging data effectively. - Implementing Data Processing and Exchange Features: A key requirement of this project is the ability to process and exchange data efficiently. Ideal candidates will have a track record of integrating such features into APIs. - Deploying on an On-Premises Server: The final product needs to be deployed on an on-premises server. This means the developer should ha...