Excel merge data setsdela

Potrebujem app ki prebere excel in ima možnost vnašanja(import) excel tabel, dostopno mora biti preko mobilne/web aplikacije, imeti mora možnost razporejanja oz dodajanje dela večim ekipam, na koncu mora vse skupaj združiti v skupno tabelo, odšteti količino porabljenega materiala za delo oz voditi zalogo opreme in ločeno voditi količino porabljenega materiala za posamezno stranko, moznost uploada slik za posamezni id stranke, in upload to na pc oz web server

Narisati je treba shemo nadzornega sistema stavbe po nadstropjih in v vsako nadstropje vnesti komponente iz excel tabele - do 100 komponent

Obdelava podatkov, izdelkov različnih proizvajalcev iz različnih virov z Query-ji, lepljenje po ID-ju ipd ipd Trenutno imamo 1 projekt za nekaj ur dela. Po podobni logiki so v pripravi novi projekti..

need help with spreadsheet formula

I'm in need of a meticulous professional to clean a mixed set of data contained in an Excel file. I am specifically struggling with duplicate values and missing entries. To effectively accomplish this: - You should possess excellent skills in data analysis and data management. - Previous experience with Excel-based data cleaning is preferable. - Profound knowledge of dealing with duplicate entries and filling in missing data is required. - A keen eye for detail and ability to spot and correct errors is essential. In summary, my ideal candidate would be someone with significant experience in data cleaning, particularly with mixed data in Excel files. It would be a bonus if you've previously resolved issues...

I'm looking for a skilled data analyst to help me with a comprehensive statistical analysis of a survey I conducted with roughly 100 participants. Key Requirements: - Proficiency in Descriptive, Inferential, and Correlation data analysis techniques - Experience in interpreting survey data to identify trends and patterns - Ability to test hypotheses and make inferences - Knowledge of how to determine relationships between variables - Excellent skills in Excel and/or other statistical software or python for data manipulation and analysis Ideal Candidates: - A data analyst with a proven track record of handling survey data - Someone who can derive meaningful insights from the data - Excellent communication skills to explain the ...

I'm looking for a skilled developer to create a custom Tibia 8.6 server th...MMORPGs like Tibia. - Proficiency in programming languages and tools necessary for implementing custom features and systems in the game. I also expect the selected freelancer to assist in setting up a website and shop for the server, and to help configure donation options for 500+ players. This project hinges on the developer's ability to craft a compelling and engaging Tibia experience that sets my server apart from others. The successful candidate will have a proven track record of delivering high-quality game development work, particularly in the context of MMORPGs. I'm also looking for someone who can bring creative ideas to the table, enhancing the overall player experience and ensur...

I am in need of a detail-oriented individual to help with a data entry project. This involves manually entering alphabets into an Excel spreadsheet to create a comprehensive database. For this task, you should have: - Excellent attention to detail, as the entered alphabets should be strictly in lowercase. - Proficiency in Excel, as the data will be used to compile an Excel spreadsheet database. - Ability to work diligently on a potentially repetitive task. Your primary responsibility will be to manually input the alphabets into the spreadsheet with absolute accuracy. As it's vital that each data entry is correct, having strong attention to detail is paramount for this job. Experience in data entry and Excel is a must.

I have an Excel file that is corrupted and won't open. The latest version has over 5000 columns which I need retrieved. I have a previous version of the Excel file with over 4500 columns. The Excel file was last saved on a USB and I am using Excel 2016. I do have a backup copy of the corrupted file. Key Tasks: - Recover the latest version of the Excel file with over 5000 columns. - Integrate the data from the previous version (4500 columns) into the latest version. - Ensure all data is intact and functional. Skills and Experience: - Expertise in data recovery and Excel. - Proficiency in Excel 2016. - Attention to detail and thoroughness to ensure that all 5000+ columns of data are successfully retrieved and...

I would like to have a routine to change font size without opening a word file. Also to be able to merge severall doc files into a single one.

...knowledgeable Excel VBA specialist, with a background in data manipulation and analysis, to create a custom macro for my spreadsheet. - The macro's primary function is to automate the creation of new rows based on certain numeric values, namely the ones found in columns E to L on a specific sheet in the workbook. - Upon row creation, data from columns A to D should be copied over to the corresponding new row on another sheet. - Additionally, the macro should automate the assignment of values in cells from L to Q based on the count of numbers in rows created. The assignment of values is to be done using a simple addition or subtraction formula. The ideal freelancer should have solid experience in creating advanced Excel VBA macros, and a strong under...

I'm in need of an Excel expert who can help me compile a detailed file for the merger of PVR and INOX. The document should contain two main sections: - Financial Data: - I require you to list the revenue, expenses, and profit/loss figures. These should be clearly presented in a way that allows easy comparison. - Merger Details: - You will also need to include specific merger details. This includes the merger date, the terms of the merger, and the name of the merged company. The ideal candidate for this project is an experienced Excel user, with a proven track record in data analysis and a keen eye for detail. You should be comfortable working with financial data and able to present complex information in a clear and insightful manner. ...

I'm in need of a skilled illustrator to create an edgy, modern T-shirt design intended for retail. The design should include: - Specific symbols - Abstract forms Your style should effectively merge these elements into a cohesive design that appeals to a modern, fashion-conscious audience. Prior experience in the fashion retail industry or T-shirt design would be advantageous. Knowledge on current fashion trends and the ability to work flexibly and creatively around design briefs is essential. Artistic talent in illustration, including the ability to develop eye-catching symbols and abstract forms is critical. Please provide relevant portfolio pieces when applying.

I am seeking a skilled freelancer who has significant experience in building WordPress landing pages. The purpose of this landing page and its specific features are left open for creative interpretation, as I have not specified any particular elements, color schemes, or branding guidelines. None...essential in order to create a high-quality page. Ideal skills and experience: - Expertise in WordPress - Exceptional creativity and ability to work within broad parameters - Understanding of best practices for landing page design - Willingness to provide design recommendations and insight based on previous success in similar projects. This project offers an excellent opportunity for those who excel at employing their creative judgment and WordPress capabilities. I will need a...

I am interested in creating an Excel VBA macro that will allow me to import PDF invoices into line items and parse them. The objective of this project is to streamline the process of invoice data entry by automating the extraction of key information from incoming PDF invoices, namely Invoice number, Vendor name, Pricelist, and Detail. The successful freelancer for this project should have: - Demonstrated experience in creating VBA macros for Excel - A strong understanding of PDF parsing and data importation - Knowledge of accounting principles is a plus The imported data should ideally be formatted in Excel as: - Each PDF invoice should be translated into a single row - The extracted information should be available in separate columns for each pi...

I'm in need of an experienced data entry specialist who is proficient with Excel and has a good attention to detail. The project is small scale, requiring less than 100 entries of numeric and text data to be input accurately. Requirements: - Skilled in data entry - Experience with Excel - Attention to detail - Efficient work pace The ideal candidate would have ample time to complete the project quickly. Make sure the entered data has to have no errors and is accurate since the output will be used for further analysis. Final format: Data should be delivered in an organized Excel spreadsheet.

...details below. A.I. GENERATED IMAGES WILL BE REJECTED. Story Details: The the story takes place in a world population with anthropomorphic tools (i.e., no people). When a storm blows a tree down trapping the mayor and town council in the town hall, everyone tries using their special gifts to free them. The main character is a young pulley named Peety who doesn't know what his special gift is and so sets out to discover it by helping others free the mayor and town council. Character List: Peety (a pulley) A wrench (his mom) A hammer A crow bar A shovel An electric saw Key Requirements: - Proficiency in creating cartoon-style illustrations - Prior experience in illustrating for children's books is a plus - Understanding of child psychology and what appeals to children...

PLEASE DON'T BID IF YOU CANNOT WRITE EXCEL MACRO TO SCRAPE THE DATA. PYTHON SCRAPPER DON'T NEED I'm in need of a VBA developer who can help in creating a small code for scraping contact details from a specific website. The task involves creating a button in an Excel file that triggers the scraping process and saves the extracted data back into the same Excel file. Note : Project budget is only 6k because it will take max 2-3 hour for experience developer Key Requirements: - Scrape contact details from - Specifically, scrape Owner Name & Address - Implement a function where a user clicking a button triggers the scraping process - Save the extracted data back into the same Excel file Ideal Skills & Experience: - P...

I need help with my accounting and auditing tasks, including bookkeeping, financial statements preparation, and internal control evaluation. I'd like to include 1 year of financial data in the statements. I require a professional with the following skills: - Proficiency in QuickBooks, Xero, and Excel spreadsheets - Experience in bookkeeping - Preparing financial statements - Evaluating internal controls Your role will be crucial in ensuring that my financial records are accurate and compliant with accounting standards.

We need a list of all stores in US & Canada that fall under any of the following categories/keywords: Watch Store Watch Repair Shop Jewelry Store Jewelry Repair Shop Fashion Boutique Outdoor Goods Store Sporting Goods Store Electronics Store Mobile Phone Repair Shop You will have to scrape these websites: Yelp, Yellow Pages, Google Maps I have provided an Excel template to follow.

...need of a highly skilled data entry operator to assist with my Tally entries and MS Excel billing work. The ideal candidate should be well-versed in both Tally and MS Excel, as well as have a strong attention to detail and a high level of accuracy. Key responsibilities include: - Data entry: You will be responsible for entering a wide variety of data into Tally, including processing of invoices, bank statements, and other financial records. - Account reconciliation: Regular reconciliation of Tally entries against bank statements and other financial records is crucial to ensure accuracy in our financial data. - Inventory management: Tracking and updating inventory records in Tally is another essential task that needs to be performed regularly...

I need a pretty simple Excel spreadsheet. It is for a used car dealership. I need a row to imput the vehicle, one for the purchase price of the vehicle, one for the cost to prepare the vehicle for sale, one for the sale price, and one for the profit or loss on the sale. I would like it setup with tabs at the bottom for months and years

I'm looking for a proficient Excel expert to create a comprehensive, automated meeting minutes template for Excel 2016. Key Features: - Auto-fill dates and participant names - Automatic calculation of meeting duration - Dynamic agenda item addition - 15 task owners fields - Core areas discussed: Process, People, Technology, System Ideal Skills: - Advanced Excel skills - Strong knowledge of Excel 2016 - Experience in creating automated templates - Eye for detail to ensure the tool works flawlessly The goal is to streamline our meeting minute creation process and ensure accuracy in documenting key points discussed and task assignments. Delivering a user-friendly tool that requires minimal manual input is key.

I am in need of a freelancer who can aid in the creation of mixed media videos for marketing and promotion purposes. The project will involve both real footage and basic 2D animations. It ...videos for marketing and promotion purposes. The project will involve both real footage and basic 2D animations. It is essential for the freelancer to have: - Extensive experience in video editing - Proficiency in creating basic 2D animations - Knowledge of AI video making - An understanding of marketing and promotion strategies in video creation This project requires a creative individual who can merge both elements seamlessly and create an engaging end product that serves its purpose in marketing and promotion. Your ability to adhere to deadlines while maintaining quality will be crucial to ...

We require a specialist Excel developer capable of designing an ERP worksheet that can facilitate efficient inventory management. Notably, this will be identified through its ability to: - Track product movements (Received from Dock, Moved to Location, Picked, RTS) - Forecast demand accurately - Calculate reorder points precisely (Flag Products that are low in stock) - Distribute picklists to employees (Generate a picklist and have employees confirm Picking them) - Picked parts must be scanned out of inventory once employee picks qty - All picking will be archived on weekly basis to reduce worksheet size - Layout the worksheet to match our IR Scanning format - Ex. When picking (Scan out Sequens is Location, Part, QTY) - Ensure daily inventory updates are possible (Invento...

I'm in need of a proficient PowerBI analyst who can effectively connect to different data sources: Excel spreadsheets, SQL database, and CSV files. Your tasks involve creating detailed reports and conducting: - Sales performance analysis - Financial dashboards - Customer segmentation I have a preference for Bar and Pie charts in the visualization of these reports. Ideal applicants should have valuable experience in these fields and have an innate knack for making data comprehensible. Excellence in the mentioned chart formats is paramount. Having a solid background in Excel, SQL and CSV data manipulation will be a plus.

...areas (hammocks, gazebos, benches, outdoor pillow seatings, etc.) 19. Parking lots and drive through alleys 20. Bar/terrace for drinks and relaxation 21. Campfire area For adults, we envisage: - Spa and wellness center - Fitness center - Restaurant and bar - Artificial salt room - Kinetic and physio therapy The desired architectural style is modern. Therefore, you must have the ability to merge functionality and modern design. Your proposal should reflect an understanding of the specific requirements and your ability to deliver a comprehensive master plan suitable for our unique needs. Experience in designing similar projects would be highly beneficial. - you can find here the 3d scan of the complex. Important notes! - all the buildings stay in the same

Description: Are you a freelance sales professional with a knack for closing deals and a passion for helping others succeed in their careers? Our startup is seeking an experienced freelancer to join our sales team and drive growth for our mock interview services. As an independent contractor, you'll have...and interpersonal skills, with the ability to tailor your pitch to different audience groups. - Self-motivated and results-driven, with a strong desire to achieve and exceed sales targets. If you're a freelancer looking for an exciting opportunity to leverage your sales skills and make a meaningful impact on the careers of others, we want to hear from you! Join us in empowering individuals to excel in their job interviews and achieve their professional goals. DM your d...

Description: Are you a freelance sales professional with a knack for closing deals and a passion for helping others succeed in their careers? Our startup is seeking an experienced freelancer to join our sales team and drive growth for our mock interview services. As an independent contractor, you'll hav...and interpersonal skills, with the ability to tailor your pitch to different audience groups. - Self-motivated and results-driven, with a strong desire to achieve and exceed sales targets. If you're a freelancer looking for an exciting opportunity to leverage your sales skills and make a meaningful impact on the careers of others, we want to hear from you! Join us in empowering individuals to excel in their job interviews and achieve their professional goals. DM your de...

I'm seeking an Excel expert to provide a comprehensive training session for my team of 11-20 individuals. We're at a beginner level and need someone capable of teaching us the basics and showing us how to optimally utilize data analysis and reporting features. - The training should cover: - Basic Excel functions and formulas - Data analysis - Reporting techniques The perfect fit for this project would be someone with an extensive background in Excel, ideally as a trainer or educator. Experience with teaching groups is a must, and the ability to break down complex topics into digestible, understandable parts is essential. Our goal is to increase our productivity and data handling capabilities through this training, so if y...

I'm looking for an Excel expert who can create an automated template for a financial renewal analysis dashboard. The dashboard should include basic descriptive statistics functions such as mean, median, mode, standard deviation, correlation, and regression. Key Requirements: - The dashboard needs to focus on the renewal status of our products/services. - It should be able to track the renewal status by product/service type. - The dashboard should be able to automatically update renewal statuses. Ideal Skills and Experience: - Proficiency in Excel and its advanced functions. - Experience in creating automated dashboards. - Understanding of financial data analysis, particularly in the context of renewals. - Strong communication skills to understand our specific ne...

I'm in need of an intermediate level automated meeting minutes solution on Excel 2016. This project requires expertise in Excel and VBA and knowledge of data categorization. Key requirements include: - **Template Generation**: The tool should be able to generate a meeting minutes template automatically. - **Categorization**: Information in the meeting minutes should be categorized by attendee. Date Task owners Points discussed New Ideas generation' related System Process People Technology others Ideal skill set for this project includes: - Proficiency in Excel, particularly Excel 2016 - Experience in VBA/Macros for Excel - Previous work with data categorization and template generation Looking for someone who can deliver a ro...

I have a need for a meticulous freelancer with solid web research and data entry skills. The project involves researching company details and the necessary data should be accurately entered into an Excel sheet. Key Responsibilities: - Detailed online research to gather specific company data. - Accurate data entry of information into Excel, adhering to specific guidelines. Ideal Candidate Skills: - Strong web research ability. - Very accurate data entry skills. - High proficiency in Excel. - Able to meet deadlines. - Excellent attention to details.

I'm in need of a skilled freelancer with proficient online research and data entry skills. Responsibilities: - Conduct online research to collect necessary data - Expertise in entering numerical data precisely - Compile, verify accuracy and organize the information into a Excel spreadsheet Desired skills/experience: - Attention to detail - Experience in data entry - Excellent knowledge of MS Excel - Strong ability in online researching

...01 Signup Form with Phone, Email, Address Step 02 A chat box would open up with basic questions as; • Date for Booking • Time Period for Booking Step 03; Within the chat box the next question would be regarding the work profile Users can text to match profiles. Example: I want Bamboo Artisans Step 04: The Chat box will show all profiles for Bamboo Artisans as in the Directory or excel file Excel would be as simple as Skill Set, Profesional Profile Step 05: The User will select the profile they want and the next would be followed to payment gateway. Step 06. Post payment a confirmation message would be sent with contact details Service Provider Interface Step 01 Signup Form Step 02 Detailed Profile Step 03 View Bookings, View Amount which will b...

...real-time. Key Requirements: - I need the dashboard to be able to pull data from reliable sources(officials in polling station in an excel form) and refresh the data in real-time. This will facilitate the display of accurate and up-to-date results. - The design of the dashboard should be clean,animated,interactive, intuitive and easy to understand for users. It needs to be able to show data for both elections simultaneously with the help of a switcher between the two pages. - The dashboard should be mobile responsive, so that it can be viewed on various devices with ease. - The security of the data is paramount, so it's important that the dashboard is developed with necessary security measures in place. This is to secure the data which off...

I'm in need of an Expert Excel programmer to help design a user-friendly Excel sheet focusing on stock and ledger management. Specifically, I'm interested in: - Incorporating Automatic Calculations: The ideal candidate should be able to create a system that automates complex calculations based on data inputs. - Dropdown menus: The sheet should offer an easy interface with dropdown menu options for hassle-free data inputs and editing. - Linking Stock and Sales: The sheet should be designed in such a way where the inventory updates automatically from sales data. So, a keen understanding of Excel's data integration and interconnection capabilities is necessary. - Essential Data Fields: My Excel sheet needs to include spec...

I just need a list of employees from Linkedin Recruiter.. I will get in a google-meet or zoom meet with you, and I give instructions. _We need to find the list of 'Open to Work' People from a particular Company in India. The re...Work' People from a particular Company in India. The reason for doing that is, We want to look for employees, who are considering Job switch from this company. _we will together log into your Linkedin Recruiter account _We will look for 'open to work' candidates _we will export the list (around 313 people) in CSV or Excel or PDF format. _If exporting the list is costly, in that case, I will simply take screenshots of the List (of candidates), and will later convert that into excel sheet. **The Task will take maximum of 1...

Need an extremely competent financial modeler in Excel who is capable of working with a lot of date math in formulas. You need to work on a working model template. NOTE: Do not apply if you are not genuinely capable of working with complex models. I am looking for help because I'm busy, not because I'm not capable! I make huge financial model templates on topics people don't model. I made a model on "ESOP" (Ownership structures for startups). ISSUE A client input dates in a way I didn't test and I realized I built in circular references I wasn't aware of. TASK Remove circular references (Need to change logic a bit to do it, which is not simple) Ideally break test to see how I messed up date math when dates are similar so won't be issues wi...

I am in need of a robust and efficient inventory management system made in Excel. This project requires: - Tracking of product quantities and managing stock levels to ensure seamless operation - Cataloguing of each product's relevant information including its name, SKU/Part number, quantity, batch number and expiry date - Methods of updating system quantities should be manual entry and bar code scanning. Knowledge in these methods is required. Ideal candidates should have extensive experience in Excel and inventory management system creation, preferably with a sound understanding of retail or related sectors. They should also be adept at implementing bar code scanning into Excel systems. Sharp attention to detail and ability to optimize for efficiency and usab...

I’m looking for an Excel expert able to implement drop downs and inter sheet connections to manage my business ledger and stock updates on a weekly basis. Here are the project specifications: * There are currently less than 5 Excel sheets that need to be interconnected. * The primary intent of this interconnection is the cross-referencing of information. * The exchange of data to be implemented includes Inventory data, Financial data, and Sales data. The ideal candidate should possess advanced Excel skills, including knowledge and experience in cross-referencing various types of data across multiple sheets. Familiarity with business inventory, financials, and sales data is highly desirable. Please ensure your bid r...

...potential suppliers, including wholesalers and importers, to obtain competitive quotes on chilled lamb varieties. Essential data points include: - Lamb Price per ton - Lamb Grade (e.g., 246) - Slaughterhouse number - Payment terms (e.g., cash on delivery) - Lead time (e.g., 1 day delivered to Dubai) Convert potential leads into valuable customers through effective communication and negotiation strategies. Requirements: Proven experience (2+ years) in the meat industry, specifically working with red meat in the UAE. Strong capabilities in market research and competitor analysis. Excellent communication and negotiation skills. Ability to deliver factual and precise data without discrepancies. Offer: Competitive freelance payment with an opportunity for a full-tim...

I am in need of an experienced freelancer who can assist with various types of data entry tasks. This primarily involves: - Transcribing data from handwritten documents - Entering data from digital documents - Inputting data from spreadsheets The volume of data to be entered is moderate, falling between 100 - 1000 records. The preferred software for this project is Excel, therefore, proficiency and solid experience in using this application is necessary. Attention to detail and accuracy will be essential for this position. Understanding how to use spreadsheets effectively, and a proven track record in data entry are important skills that a suitable freelancer should possess.

...that can crawl through a list of websites provided in an Excel file and export all the webpages it finds into a new Excel file. This task is aimed at scraping the entire content of the websites, not just a specific piece of information. Key Requirements: - The script must be able to read a list of websites from an Excel file. - The script should use natural crawling mechanisms, not sitemap, to find all the webpages on each website. - All the webpages found on the websites should be exported into a new Excel file. The purpose of this script is to aid in analyzing the content of these websites, so it's crucial that all pages are scraped. Ideal Skills: - Proficiency in Python programming, particularly web scraping. - Knowledge of Excel file handl...

I require an expert in Excel to build a comprehensive tracking file. This task involves: - Establishing a data entry form to easily input inventory and project progress details. Knowledge of creating user-friendly interfaces within Excel is beneficial. - Implementing automated calculations to streamline the data analysis process. Strong mathematical and analytical skills are essential. - Creating a graphical representation of data to facilitate understanding. Experience in data visualization is a must. The spreadsheet will track fewer than 10 types of inventory data and project progress data. Your familiarity with inventory management processes and project tracking would be highly valuable. This assignment calls for you to use Exce...

I am looking to streamline my excel data entry process. Needs centralized on the automation of numerical data entry in my Excel spreadsheets. Key requirements: - Automate simple data entry into few columns. - Experience with Excel data entry automation required. - Should have good knowledge of Excel functionalities and automations. - Ability to handle numerical data efficiently. Experience in handling simple data entry (few columns) and automating the same would be ideal for this job. Reach out if you need more information and looking forward to your expert assistance in this process improvement.

I am seeking a proficient specialist in Excel 2010, with extensive experience in the creation of VBA Macros, designing data entry sheets, automating tasks, and generating reports. Key responsibilities include: - Design and develop efficient VBA Macros - Design accessible and streamlined data entry sheets - Automate various Excel tasks for increased productivity - Generate comprehensive and insightful reports Ideally, you have advanced knowledge of Excel and VBA Macro programming, demonstrating a proven track record in dealing with complex Excel projects. A strong understanding of spreadsheet automation and report generation is fundamental to execute this project successfully.

I'm looking for a skilled Python developer to help with web scraping and data analysis tasks. Key Tasks: - Web Scraping: Proficiency in using Beautiful Soup or Scrapy is essential. The person should be able to extract specific data sets from websites and present them in a structured format. - Data Analysis: Experience with Pandas and NumPy is crucial for this role. The ideal candidate should be able to manipulate and analyze large data sets efficiently. - Automation: Familiarity with Selenium for automating tasks is a plus. What I'm Looking For: - Experience: Please include details of your past projects and your experience with Python in your application. - Specific Libraries/Frameworks: A strong grasp of Pandas, NumPy, Beautiful S...

I'm in need of a unique, engaging video ad for my clothing brand. Here are some key points for consideration: * The ad's core message is to showcase our brand's unique style, conveying what sets us apart from our competitors. * It's imperative that the video features real models wearing our clothing. This would effectively demonstrate how it looks on different body types and allows potential customers to envision themselves in our designs. * The video should align with and emphasize an edgy and street-style tone. This matches our brand's essence and targets our main customer base. Ideal freelancers for this project should have: * Proven experience in video ad production, preferably within the fashion sector. * A strong understanding of the different ty...

I'm in search of a meticulous data entry specialist to assist with my Excel-related work. Key responsibilities: - Data entry: The work pertains to entering simple, text-based data into Excel sheets. - Data sourcing: This role requires you to source the data before entry. Ideal skills for this project: - Proficiency in Excel: A strong grasp of Excel functions and formulas is a must. - Data entry experience: Previous experience with data entry, especially in Excel, is preferred. - Research skills: A knack for sourcing data efficiently and accurately.