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Data science, which should not be mistaken for information science, is a field of study that uses scientific processes, methods, systems, and algorithms to extract insights and knowledge from various forms of data, be it structured or unstructured. It is similar to data mining and is a conception to unify machine learning, data analysis, statistics, and their related methods so as to analyze and understand the actual facts about data. Data science employs theories and techniques taken from many disciplines such as computer science, information science, statistics, and mathematics.

In a nutshell, data science can be said to be a multidisciplinary blend of algorithm development, data inference, and technology in a way to find solution to analytically complex problems. Data science is useful to anyone who wants to be a data miner.

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    38 najdenih del, po cenah EUR
    Data Analysis Challenge 6 dni left
    VERIFICIRAN/A

    Background: You are working as an analyst for one of the Pokemon Training Teams to help them hire better trainers, more quickly. Trainers fall into one of 8 classes (Curmudgeon, Doctor, Dragon Tamer, Engineer, Nurse, Pokemon Ranger, Scientist and Skier). In each region of Pokemon world, and for each Trainer Class, there’s a distinct team that’s hiring (regions are Kanto,Johto,Hoenn,S...

    €26 (Avg Bid)
    €26 Povprečna ponudba
    1 ponudb

    Hi, we need an AI-based Article Spinner/Paraphrase tool that is able to read and understand seed articles then rewrite / Paraphrase perfectly. For this, you can use huggingface pre-trained models like pegasus or libraries like spacy, GPT J 6b, etc, you are free to choose any of them or a few of them. Just remember we need very fast processing speed on CPU and top quality result. For more info,...

    €26 - €215
    €26 - €215
    0 ponudb

    Logistic regression project in xlminer and data mining

    €138 (Avg Bid)
    €138 Povprečna ponudba
    2 ponudb

    My project is based on youtube comments divided and classified into labels, I am getting the accuracy rate while doing multi-label text classification, But I would want to see actual classification results on text wise

    €20 (Avg Bid)
    €20 Povprečna ponudba
    5 ponudb
    Data import project 6 dni left
    VERIFICIRAN/A

    This is a project to import data into a system. 1 - Import the user-attached Excel spreadsheet into Python using "pandas". 2 - Validate the spreadsheet (column structure, data type in columns). 3 - Import customer registration data to Python using "requests" using the system API. 4 - Compare changes made to existing records, and check if there are new records. 5 - Perform POSTs...

    €24 (Avg Bid)
    €24 Povprečna ponudba
    9 ponudb
    Data analysis, Google data studio 6 dni left
    VERIFICIRAN/A

    Tell about yourself, your hobby or any other story using data - and Google sheet + Google Data Studio. The main conditions: 1) It should be as self-explaining as possible; 2) Simplicity and quality vs. error-prone complexity; 3) It should contain cross-filters; Everything done should be video recorded with explaining every step clearly.

    €9 (Avg Bid)
    €9 Povprečna ponudba
    4 ponudb
    Data Science Project 5 dni left
    VERIFICIRAN/A

    I need help with understanding a project which includes data exploration and modeling ( Neural Networks)

    €36 (Avg Bid)
    €36 Povprečna ponudba
    19 ponudb

    hi, I have code for renko plot, Need realtime plotting and application of a few indicators like RSI, MACD, super trend etc.

    €17 - €144
    Zapečateno Pogodba o nerazkritju informacij
    €17 - €144
    1 ponudb

    I am doing a research project on the accuracy of physically activity trackers on iPhone. The purpose is develop an algorithm that can determine that a recorded physical step (steps people take when moving around) are valid steps - meaning they were actually walked by the user and not a dog or put on a machine of some kind that vibrates the phone and tricks it into recording a step. Givens: We k...

    €323 (Avg Bid)
    Pogodba o nerazkritju informacij
    €323 Povprečna ponudba
    8 ponudb

    Hello all , i am looking for Data analyst with python and freelancer must have experience with writing report , documentation I will share all the details through chat

    €70 (Avg Bid)
    €70 Povprečna ponudba
    20 ponudb

    The aim of my project proposal is to build a custom ML/deep learning model to predict the remaining useful life & anamoly behavior of engine. Model explain ability using explainable AI. Source of data set:[prijavite se za ogled URL]

    €115 (Avg Bid)
    €115 Povprečna ponudba
    8 ponudb

    Hello there i am looking for data scientist and i will share all the details through chat

    €99 (Avg Bid)
    €99 Povprečna ponudba
    26 ponudb
    Expert data analyst Needed 4 dni left
    VERIFICIRAN/A

    Looking for data analyst who can work on my project and also the person must have knowledge in report writing

    €94 (Avg Bid)
    €94 Povprečna ponudba
    23 ponudb

    Hello , I am looking for a person , Who has worked in AI/ML/ data science industry . I need training in real time project. So basically I don’t have any experience in real time project which I can show in my resume . I am a post graduate student in UK , who is seeking to learn and show experience in my resume . Which will enhance my chance to get selected for the job position in this...

    €6 / hr (Avg Bid)
    €6 / hr Povprečna ponudba
    4 ponudb
    Data Analyst -- 2 4 dni left
    VERIFICIRAN/A

    Data analyst small problem to be solved

    €20 (Avg Bid)
    €20 Povprečna ponudba
    24 ponudb

    Web and Platform Analytics for e-commerce

    €6 / hr (Avg Bid)
    €6 / hr Povprečna ponudba
    1 ponudb

    1. Collect and process pdf data dump from COVID-19 Open Research Dataset Challenge (CORD-19) [prijavite se za ogled URL] 2. Analyze the data and provide publication statistics such as the number of publications according to time, location but not limited to. Provide (any type of) visualization for the results. 3. Learn sentence embedding from the articles' abstract and main content respec...

    €120 (Avg Bid)
    €120 Povprečna ponudba
    8 ponudb

    Hello! I'm looking for someone to create a couple of AI Bots for me. The first one is a transactional ai bot that is able to do administrative tasks. The other ai bot is able to create a comprehensive report based on the parameters selected. We can discuss the other bots in further detail via messaging/email. Thank you!

    €28 / hr (Avg Bid)
    €28 / hr Povprečna ponudba
    12 ponudb

    IMPORTANT: PLEASE READ THE FULL CHALLENGE BRIEF THAT CONTAINS ALL THE CHALLENGE AND SUBMISSION REQUIREMENTS AND RULES CHALLENGE BRIEF: [prijavite se za ogled URL] REGISTRATION FORM: [prijavite se za ogled URL] REGISTER FOR OUR UPCOMING WEBINAR ON NOV 9th 2021 at 11:30am EST HERE: [prijavite se za ogled URL] During this webinar, NASA, LMI and Freelancer.com will provide more background into ...

    €17234 (Avg Bid)
    Izpostavljeno Zagotovljen Zapečateno Top natečaj
    €17234
    12 vnosov
    Data Science 1 dan left

    Clustering and Classification, Data Models, the Relational Model, Personal Data and Security, Probability and Statistics, Data Visualization, Applying Data Management to Business-week, XML

    €7 / hr (Avg Bid)
    €7 / hr Povprečna ponudba
    7 ponudb

    Please if you can't send demo in 3 days don't bid.. I am looking for someone who will create an affiliate platforms for marketing digital products and a mini Mart, together with an influncers pages; where people use their media pages to advertise for people.(sample [prijavite se za ogled URL]). Also where people sell social media accounts and gift cards. So three things we do here, aff...

    €509 (Avg Bid)
    €509 Povprečna ponudba
    7 ponudb

    Need help to finish an AI based problem...if the bidder haz some experience in Reinforcement learning it'll be a plus in his selection. will be sharing the documents in chat.

    €14 (Avg Bid)
    €14 Povprečna ponudba
    4 ponudb

    Hey all, I have a website written in HTML & CSS, I have also a classification machine learning the show if something is true or false based on 14 features from the form. I need a developer to integrate the form with the model so It can accept user data and predict the value based on it. Please no automated bids, and please have a read through the details before contacting me. you should ...

    €34 (Avg Bid)
    €34 Povprečna ponudba
    14 ponudb

    looking for a data analyst expert to complete a task

    €18 (Avg Bid)
    €18 Povprečna ponudba
    15 ponudb

    Using Big Data technology from AWS, the objective of this project is to implement the necessary infrastructure in aws to be able to process and relate a series of datasets. The objective is that different types of queries can be made on the data already processed and related. For this, a relational database (4,000,000,000 and 300,00.00 entries are the biggest tables) has been designed. A series o...

    €601 (Avg Bid)
    €601 Povprečna ponudba
    5 ponudb

    Bonjour, Veuillez trouver ci-joint mes documents de Data Science rédigé en Anglais. Mon objectif est de tout traduire en francais. Seriez-vous interessé par ce project? Merci

    €108 (Avg Bid)
    €108 Povprečna ponudba
    57 ponudb

    We need solution based on the following concept [prijavite se za ogled URL] Also welcome If any other solutions available to generate a non cloneable QR Looking for an QR Maker expert who have knowledge on Image Processing / python and related technologies which are need to produce a custom-designed QR code and its accurate detection & making it non cloneable. It'd be advantage if you a...

    €158 (Avg Bid)
    €158 Povprečna ponudba
    2 ponudb

    Need to create a performance campiagn plan to improve the business using omnichannel digital marketing appraoch.

    €16 (Avg Bid)
    €16 Povprečna ponudba
    3 ponudb

    In the project, reliability analysis of a system is done for two cases(centralized and decentralized control of microgrid) using Markov chain modelling and results are [prijavite se za ogled URL] the system taken is 5 branch microgrid system and code for Markov chain is written as results show that reliability for decentralized control is more than centralized control.

    €121 (Avg Bid)
    €121 Povprečna ponudba
    3 ponudb

    Back-testing of trading indicator (will be made available) for crypto assets. Assets to be tested on: - Top 20 cryptos 2021 (year to date) - 10 cryptos from 100-200 on coingecko for each year since 2015-2021 - 10 cryptos from 200-300 on coingecko for each year since 2015-2021 Buy in: - green dot, daily timeframe - buy in at 60% of candle body above green dot (limit buy order to be placed consec...

    €28 / hr (Avg Bid)
    €28 / hr Povprečna ponudba
    11 ponudb

    I would like help analysing a dataset on expert opinions about how the prevalence of a historical phenomenon changed over human history. The dataset contains 360 samples with location, time range and prevalence. I'm ignoring location at this stage. Still, these time ranges go from just one year to an entire century. Given I have no formal statistical training whatsoever, I'm unsure how t...

    €355 (Avg Bid)
    €355 Povprečna ponudba
    11 ponudb
    Data science report 1500 words -- 2 Končano left
    VERIFICIRAN/A

    Demonstrate a critical understanding of the methodologies required for data science and of data science problems and hence the awareness of the broad range of tasks/skills required to be a data scientist. Demonstrate a solid understanding of the data science lifecycle (collect, clean, analyse, share, act) and a broad understanding of data science platforms and data science programming languages (e...

    €103 (Avg Bid)
    €103 Povprečna ponudba
    23 ponudb
    Data science report 1500 words Končano left
    VERIFICIRAN/A

    Demonstrate a critical understanding of the methodologies required for data science and of data science problems and hence the awareness of the broad range of tasks/skills required to be a data scientist. Demonstrate a solid understanding of the data science lifecycle (collect, clean, analyse, share, act) and a broad understanding of data science platforms and data science programming languages (e...

    €63 (Avg Bid)
    €63 Povprečna ponudba
    13 ponudb

    Hello, I need a female proxy for data analyst or data science roles and the candidates resume says 5 years of experince.

    €22 / hr (Avg Bid)
    €22 / hr Povprečna ponudba
    2 ponudb
    South Korea | Mystery Shopping Končano left
    VERIFICIRAN/A

    Premise is a global research company mapping life for organizations working to improve your community. We pay people in specific countries to download our app and report on their daily life. For this particular project, we are looking for freelancers who can visit Western Union branches, use their services, and report from the locations. We will pay USD 20 per RECEIVE task completed/location ...

    €9 - €43
    Lokalno Zapečateno Pogodba o nerazkritju informacij
    €9 - €43
    3 ponudb

    Trading Economics welcomes freelancers from around the world to create examples in any programming language that showcase how one can leverage our API to get data and with it display tables, charts, world maps, heatmaps, scatter plots and any other interesting visuals. Step #1 Register for a free developer account at [prijavite se za ogled URL] Get an API Key Step #2 Git fork existing examples ...

    €215 (Avg Bid)
    Izpostavljeno Zagotovljen Top natečaj
    €215
    2 vnosov

    Trading Economics welcomes freelancers from around the world to create a python notebook in our Jupyter server. You will be leveraging our python package to get data and with it display tables, charts, world maps, heat-maps, scatter plots and any other interesting visuals. In this competition there is only one winner but we are likely to invite the top candidates to work further for us Getting S...

    €215 (Avg Bid)
    Zagotovljen Top natečaj
    €215
    6 vnosov