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Sports Data Engineer / Analytics Freelancer (Data Cleaning & Structuring) We are building a long-term sports analytics system and are looking for an additional freelancer to assist with cleaning, structuring, and preparing historical sports data for automation and Google Sheets use. Current context: We are currently reviewing a proposal from an existing freelancer and are reposting this job to compare scope, structure, timelines, and pricing before proceeding. Sports & Years: • NFL (2012–2024) • NBA (2014–2024) • Tennis (2015–2024) What we need help with: • Cleaning and structuring historical datasets • Standardizing column names and formats • Ensuring consistent team / opponent / game identifiers • Applying basic mechanical formulas only (rates, margins, differentials — no modeling or interpretation) • Delivering datasets that are automation-ready for Google Sheets and future scripting What we are NOT asking for: • No predictive modeling • No betting strategy • No interpretation or weighting logic Deliverables: • Clean CSV or Google-Sheets-ready files • Pricing broken down by sport or task • Estimated timeline • Relevant examples of similar data work (if available) This is a long-term project with potential ongoing work.
Proje No: 40060206
66 teklifler
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66 freelancer bu proje için ortalama $1.022 USD teklif veriyor

In this vast world of data analysis, I bring you my solid 7 years of experience as a Full Stack developer specializing in Data Analysis, Web Scraping and Automation, all the while working with reputed companies such as Metlife GOSC, DXC Technnologies and Elite Services. My expertise includes not only Excel Formulas, VBA and Macros but also Python and R Programming, apt for mechanical data application tasks that your project requires. The assurance of 100% employer satisfaction is something I consider sacrosanct. With me: 1) Shortest turnaround time is guaranteed but sans any compromise on quality. 2) Optimum pricing for a value-for-money deal. 3) I get paid only after you are content with the speed, quality & accuracy of my work. 4) Proactive post-project support within 4-days if need be. 5) My focus is on developing a good and long-term relationship with my employers. With my wide range of skills - be it Data Crawling or Google Spreadsheets - scraping undeniably large amounts of relevant historical sports data for cleaning and structuring is something I’ve done many times before. My profile brims with instances where I efficiently used web scraping, data crawling to curate clean CSV and Google-Sheets ready files despite complex requirements. Be it any sport's past ten years or necessary standardization and formatting keys, I've been there!
$1.200 USD 10 gün içinde
8,6
8,6

Hello, I’ve reviewed the project details and understand your requirements for building a long term sports analytics system focused purely on clean, structured, automation ready historical data. I bring hands on experience working with large scale sports datasets across leagues, ensuring consistency, accuracy, and usability for downstream analysis without introducing interpretation or modeling bias. My approach starts with auditing each dataset by sport and season to identify inconsistencies in team names, identifiers, date formats, and missing values. I then standardize schemas, normalize team and opponent mappings, and apply strict naming conventions so the data remains stable for automation. Using Excel, Google Sheets, and Python with pandas for efficient cleaning and validation, I will implement only mechanical formulas such as rates, margins, and differentials, ensuring outputs remain transparent and reproducible. All deliverables will be provided as clean CSVs or Google Sheets ready files, with clear pricing by sport and realistic timelines. Would you like me to start with one league as a pilot so we can align structure before scaling across all seasons? • Ready to see why I'm the right fit for your project? Head over to my profile for client reviews and a glimpse of my portfolio: https://www.freelancer.com/u/ShaikhAneesa Lets chat and discuss further! Best Regards, Aneesa.
$750 USD 1 gün içinde
6,8
6,8

With over a decade of experience and a proven track record, my team at ZAWN Tech has the perfect combination of technical expertise and practical project knowledge to clean, structure and prepare your historical sports datasets for your long-term analytics system. We are no strangers to managing large datasets across multiple industries and have developed efficient methods to standardize column names, ensuring consistency in team/opponent/game identifiers - exactly what you need for automation-ready data. Leveraging our AI and data management capabilities, we can apply the necessary mechanical formulas to deliver precise rates, margins, and differentials. Our experience in working with Google Sheets ensures that we can deliver automation-ready files in a format that is both easy to understand and manage. Remaining true to your requirements, we do not engage in predictive modeling or betting strategies – keeping the focus on structuring data and leaving any interpretation or weighting logic to you. Furthermore, with our deep understanding of financial automation through trading and algorithmic bots, we know the criticality of meticulously structured data. This project is right up our alley as it aligns perfectly with our skills around data management, analytics, and Google Sheets.
$1.500 USD 20 gün içinde
6,9
6,9

With over a decade of experience in web and mobile development, specifically in sports analytics and data engineering, I understand the importance of cleaning and structuring historical sports data accurately and efficiently. Your project requirements align perfectly with my expertise, and I am excited about the opportunity to assist you in building a long-term sports analytics system. In the past, I have successfully worked on similar projects in the sports analytics domain, ensuring data accuracy, standardizing formats, and delivering automation-ready files for seamless integration with tools like Google Sheets. My track record in this field speaks for itself, and I am confident in my ability to meet and exceed your expectations. I am eager to discuss your project in more detail and provide you with a tailored solution that will help you achieve your goals effectively. Please feel free to message me here so we can further explore how I can assist you with your sports analytics data engineering needs. I look forward to the possibility of collaborating with you on this exciting project.
$1.200 USD 20 gün içinde
6,3
6,3

Hello Sir, I’d be glad to support your long-term sports analytics build by taking full ownership of the data cleaning, structuring, and standardisation layer—so your historical datasets are reliable, consistent, and fully automation-ready for Google Sheets and future scripting. ✅ Why Me? ✔ Strong experience cleaning and normalising large historical datasets for analytics and automation ✔ Comfortable working strictly at the data-engineering level — structure, consistency, and mechanics only ✔ Skilled in standardising column names, identifiers, and formats across multi-year, multi-sport datasets ✔ Precise with formulas such as rates, margins, differentials (no modelling, no interpretation) ✔ Methodical, documentation-driven approach suitable for long-term systems ✔ 500+ projects completed on Freelancer.com ✔ 5.0-star rating and repeat international clients ✅ What You’ll Get ✔ Clean, structured CSV or Google-Sheets-ready files for: • NFL (2012–2024) • NBA (2014–2024) • Tennis (2015–2024) ✔ Consistent team / opponent / match identifiers across seasons ✔ Standardised column naming conventions designed for automation ✔ Mechanically applied calculations only (rates, margins, differentials) ✔ Datasets that plug cleanly into Google Sheets and future scripts without rework If you’d like, I can start with one sport as a pilot to validate structure before scaling. Best regards, Ayan
$1.000 USD 10 gün içinde
6,5
6,5

I am an expert in Excel, Excel formulas, and all excel functions, macros, lookup, pivot tables and charts. I read your project description and I am sure that I can handle your project. 2. Have done many projects in Excel, created many dashboards, and Business intelligence tool for forex markets. Experienced MBA Finance as well. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction
$750 USD 3 gün içinde
6,6
6,6

Hi Gilbert, Thank you for considering my proposal. With over 8 years of real-world experience and freelance expertise in Excel, I am well-equipped to assist you with this project. I have carefully reviewed the requirements and am eager to collaborate with you. I would like to connect with you in chat to discuss your project further and explore how I can contribute to the success of your sports analytics system. Regards.
$750 USD 1 gün içinde
6,2
6,2

Hi, I can help you with this. I am a Google Sheets and Apps Script developer with extensive experience with automations and integrations. I've helped clients with similar projects. Let me know your interest, Sincerely, Nicolas
$1.125 USD 7 gün içinde
5,2
5,2

Hi, I’m Tayo, and I specialize in sports data engineering and analytics, with extensive experience in cleaning and structuring historical sports datasets. I can help standardize and clean your NFL, NBA, and Tennis data (2012–2024), ensuring consistency in team identifiers, game data, and applying basic mechanical formulas for automation-ready datasets. I will deliver well-structured CSV or Google Sheets files optimized for future scripting and automation, along with a clear pricing breakdown per sport or task. I’ve worked on similar data projects, and I’m ready to collaborate on this long-term project to meet your timelines and ensure quality results.
$1.000 USD 7 gün içinde
5,2
5,2

Hello, I have extensive experience in cleaning and structuring historical sports datasets, including working with NFL, NBA, and Tennis data. I focus on standardizing column names and formats, ensuring consistent identifiers, and applying basic calculated fields like rates and margins, all to make the data automation-ready for platforms like Google Sheets. I am confident I can deliver clean CSV files or sheets tailored for your use, with clear pricing by sport or task. I am interested in assisting with this long-term project and can share relevant examples from past sports data work upon request. Thanks, Teo
$750 USD 5 gün içinde
4,4
4,4

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in data cleaning, structuring, and preparing large datasets for automation, specifically in the sports analytics domain. My technical expertise in analytics, data processing, and Excel equips me to effectively handle the NFL, NBA, and Tennis historical data you require.
$750 USD 2 gün içinde
4,5
4,5

Hello, I clearly understand the scope of this project. You are looking for clean, well-structured historical sports datasets that are fully automation-ready for Google Sheets and future scripting, without any modeling, prediction, or subjective analysis. The work involves cleaning and structuring historical data for NFL (2012–2024), NBA (2014–2024), and Tennis (2015–2024). This includes standardizing column names and formats, ensuring consistent team, opponent, and game identifiers across seasons, and applying only basic mechanical calculations such as rates, margins, and differentials. The final deliverables will be clean CSV or Google-Sheets-ready files that are reliable, reusable, and easy to integrate into automated workflows. I will also provide clear breakdowns by sport or task, along with realistic timelines. I have strong experience in data cleaning, normalization, and structured dataset preparation using Excel and Google Sheets. I work in a precise, process-driven way and strictly follow defined rules, with no interpretation or logic creep. This is a great fit for a long-term collaboration, and I am happy to start with a single sport as a benchmark before scaling further. Best, Munib Selimovic
$1.000 USD 7 gün içinde
4,6
4,6

Hi! I am proficient in MS Excel, Google Sheets, Spreadsheet accounting, and its use in business and analysis. I can accurately enter, arrange, analyze, and present your data. Let's Connect
$1.500 USD 10 gün içinde
4,3
4,3

Hi there, I am A.R.M. MASUD, with a strong Data Science background. As a Python developer, I have extensive experience building robust, scalable, and efficient solutions that address various business needs. I understand the importance of delivering high-quality, well-architected code, and I am committed to working closely with you to ensure the project's success. I implement core functionality using Python, utilizing relevant libraries and frameworks such as Pandas, NumPy, GUI, SciPy, Matplotlib, Seaborn, Plotly, Scikit-learn, TensorFlow, Keras, PyTorch, spaCy, Flask, Django, FastAPI, OpenCV, and Jupyter. I am a professional responsible for extracting actionable insights and knowledge from large volumes of data using machine learning models, including CNNs, RNNs, LSTMs, GANs, Transformers, FNNs, ANNs, and DNNs. I conduct comprehensive unit, integration, and performance testing to ensure the solution is error-free and optimized. https://www.freelancer.com/u/MZITSERVICES I appreciate the opportunity to submit this proposal and am excited about the possibility of working with you to bring your project to life. Thanks A.R.M MASUD
$750 USD 2 gün içinde
4,5
4,5

Hello there, I can support you with the cleaning, structuring, and standardisation of historical sports datasets (NFL, NBA, Tennis) with a strong focus on automation-ready delivery for Google Sheets. What I would handle : **Data cleaning and normalization across seasons **Standardized column naming, formats, and IDs (teams, opponents, games) **Consistent schemas across years and sports **Mechanical calculations only (rates, margins, differentials) Timeline: Initial assessment & sample: 2–3 days Full historical datasets: depends on sport and depth, typically 1–2 weeks per sport Background: I have 9+ years of experience in data engineering and analytics, including large historical datasets, schema standardisation, and automation-ready reporting (Excel, Google Sheets, Power BI, SQL). Happy to review a sample or align scope with the existing proposal you’re evaluating. Best regards, Houda
$1.500 USD 30 gün içinde
3,9
3,9

Hi there! I can clean, standardize, and structure your NFL, NBA, and Tennis datasets into automation-ready CSV or Google Sheets files, ensuring consistent identifiers and column formats. Delivery will be clear, task-broken, and ready for future scripting, with timelines and pricing provided per sport. With 6+ years of experience in Excel, I deliver accurate, efficient, and well-structured data solutions—on time and within budget. I specialize in: Advanced Excel dashboards, formulas, and pivot tables Data cleaning, analysis, and visualization VBA/Macro automation to save time Google Sheets automation via Apps Script You’ll receive: Fully editable, documented files Clean, easy-to-use dashboards Fast communication and unlimited revisions View my profile and work: freelancer.com/u/muhammadj121 Looking forward to helping streamline your data processes! – Junaid
$1.205 USD 7 gün içinde
3,5
3,5

I am PhD writer with over 7 years of experience in various writing fields. I have completed thousands of projects, ensuring 100% accuracy and meeting client requirements. You can trust me to deliver plagiarism-free work within the agreed deadline while maintaining your privacy. I specialize in creating diverse content, from assignments and quizzes to business plans, sales and marketing plans, SEO articles, blogs, and more. Feel free to join the chat box and give me a try. I am dedicated to fulfilling and surpassing all your expectations, and I guarantee you won't be let down. I'm looking forward to hearing back from you. It's my portfolio link. https://www.freelancer.com/u/Stopsolution I’d love to hear about your Project. Message me!!
$750 USD 1 gün içinde
4,1
4,1

Hello there, With extensive experience in statistical and predictive analytics, My proficiency in SPSS combined with my programming skills in Python will not only ensure an effective data analysis but also allow for flexibility and automation, optimizing efficiency throughout the process. Throughout my career, I have consistently proven my problem-solving mindset transforming complex datasets into clear and actionable insights that clients can use to drive their business forward. Data cleaning and transformation is an often-overlooked area of importance; however, it's where precise analysis begins. My vast experience in this area ensures thorough sorting of your data for accurate analysis - leaving no stone unturned. Lastly, I recognize that clear communication is vital to successful project completion. I assure you of my commitment in communicating regularly and effectively throughout this project, leaving no room for ambiguities. Trusting me with this project will not just avail you of a qualified individual but also someone who is dedicated in leveraging their knowledge and experience for unparalleled client satisfaction.
$750 USD 7 gün içinde
3,5
3,5

Hello there, As an experienced researcher and data scientist, data analyst, my qualitative analysis skills perfectly align with your job requirements. My profound knowledge of Python and R Studio guarantees fast learning and adaptation to new tools. Moreover, my advanced skills in Excel make me highly competent in handling large datasets efficiently—making me proficient in extracting the best insights from your transcripts. I fully comprehend the importance of working papers and meticulously preparing financial statements, especially within strict timelines. my sharp analytical skills and extensive knowledge of excel ensure that I leave no stone unturned in making sure every detail is covered under evaluation. My passion for quality, originality and meeting deadlines makes me an excellent choice for this project. I cannot wait to prove my extensive skills to you through providing actionable insights that will help guide your decision making regarding domestic charter flights. Best Regards
$750 USD 5 gün içinde
3,2
3,2

Hello there, As an experienced researcher and data scientist, data analyst, my qualitative analysis skills perfectly align with your job requirements. My profound knowledge of Python and R Studio guarantees fast learning and adaptation to new tools. Moreover, my advanced skills in Excel make me highly competent in handling large datasets efficiently—making me proficient in extracting the best insights from your transcripts. I fully comprehend the importance of working papers and meticulously preparing financial statements, especially within strict timelines. my sharp analytical skills and extensive knowledge of excel ensure that I leave no stone unturned in making sure every detail is covered under evaluation. My passion for quality, originality and meeting deadlines makes me an excellent choice for this project. I cannot wait to prove my extensive skills to you through providing actionable insights that will help guide your decision making regarding domestic charter flights. Best Regards
$750 USD 5 gün içinde
3,5
3,5

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