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I’m finalising my thesis and need the source data I currently hold in several Excel sheets converted into a single, well-structured Stata (.dta) file. The workbook contains mixed information—some purely numerical variables, others categorical labels—and before the import the dataset needs a careful round of cleaning: duplicate rows removed, consistent coding for categorical fields, clear variable names, and date formats harmonised. I will supply a sample .dta file that shows exactly how I want the finished structure to look, including variable order, value labels, and variable-level notes. If you prefer to script the workflow, feel free to use Stata do-files, Python (pandas), or R, as long as the final deliverable opens flawlessly in Stata 17. Please share a couple of examples of past work that demonstrate you have handled similar Excel-to-Stata transformations or complex data tidying. No need for a lengthy proposal—proof that you have done this before is what matters most. Deliverables • Cleaned, analysis-ready .dta file • Reproducible script or do-file that documents every step taken • Brief change log so I can trace alterations from the original Excel I’m keen to get this wrapped up quickly, so let me know your earliest availability.
Proje No: 40060821
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53 freelancer bu proje için ortalama $159 USD teklif veriyor

Hi there already i have checked project details job is clear so please contact me then i will show you sample, thank you
$50 USD 1 gün içinde
8,7
8,7

With over 7 years of experience as a full-stack developer, I have mastered the art of efficiently handling complex data transcoding. My expertise in Excel, Python and data manipulation helps me understand intricate datasets. Having worked with Multinational Companies like Metlife GOSC and DXC technologies, I am well adept at stringent data cleaning practices, including eliminating duplicate rows, coding categorical fields consistently while maintaining variable names and harmonizing date formats. What sets me apart from other developers is my strong commitment towards delivering quality work within the shortest possible time frame – that too at a fair price. My bid reflects my strong belief that your every penny is worth my effort. Although I assure the quickest turnaround time, I never compromise on accuracy and quality. And to ensure this, I provide free 4-day support after my job completion. Your project's prompt completion is also a priority for me, and therefore, as an experienced developer, my goal will be to produce for you a clean, analysis-ready .dta file along with a reproducible script that documents every single step taken. Rest assured that my longstanding commitment to client satisfaction will not only meet but surpass your expectations with this project!
$180 USD 3 gün içinde
8,7
8,7

As a Biostatistician, Data Analyst and Researcher with more than 7 years of experience, I possess the technical skills required to convert your complex Excel workbook into a well-structured and analysis-ready Stata file. Over the course of my career, I have honed my abilities in data cleaning and manipulation, precise data coding, as well as conducting structural equation modeling (SEM), all using Stata. I am also quite adept at translating scripts across languages so that your deliverable opens flawlessly in Stata 17, or any other program that meets your needs. In terms of past work, I've handled numerous comparable transformations and complex data tidying jobs throughout my career. On one project for example, I translated a massive dataset from Excel into Stata which contained not just numerical variables, but also intricate categorical labels that required consistent coding throughout. The final product was not only clean error-free script but also an organized .dta file absolutely ready for statistical analysis. I'm enthusiastic about wrapping this up quickly to meet your deadlines. By selecting me, you will not only get a professional who is conversant with the job but also someone who pays attention to detail and delivers quality work within the stipulated time frame. Let's collaborate to transform your Excel dataset into an analysis-ready Stata file that meets all your specifications perfectly!
$140 USD 7 gün içinde
7,2
7,2

Hello, I have reviewed your project details and understand that you need multiple Excel sheets consolidated into a single, clean Stata (.dta) file, ready for analysis in Stata 17. I bring hands-on experience in data cleaning, harmonization, and transformation across Excel, Stata, Python, and R, ensuring that both numerical and categorical data are fully structured, consistent, and reproducible. My approach begins with auditing each sheet to remove duplicates, standardize categorical codes, harmonize date formats, and ensure clear, descriptive variable names. I will then consolidate the data according to your sample .dta structure, maintaining variable order, value labels, and variable-level notes. Using Stata do-files or Python pandas, I will script the workflow to guarantee reproducibility and provide a brief change log that documents every alteration from the original Excel. • 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 Best Regards, Aneesa.
$100 USD 1 gün içinde
6,8
6,8

1. I am an expert in Statistics, Regression analysis, Linear regression analysis, p value, ANOVAs, etc. I use excel and other statistical software like SPSS, STATA, E-views for data analysis and statistical analysis based on client requirement. 2. Have done many projects in statistics using SPSS, STATA, E-views. I read your project and sure I can handle your project. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction 5. I will provide assistance even after the payment. And will maintain data (content) security.
$150 USD 3 gün içinde
6,7
6,7

Hello there, I am a Data Analyst by practice, and by using appropriate statistical software, I can help you discover facts from your pool of data. I run both quantitative and qualitative analyses professionally; I use MS Excel, SPSS, STATA, R, EVIEWS, NVIVO, TABLEAU, Power BI, and JAMOVI, providing reports with visualizations, tables, and charts to support the analysis and enhance comprehension. Please get in touch so we can proceed with the project.
$140 USD 3 gün içinde
6,8
6,8

Hi, I see you need to consolidate and clean multiple Excel sheets into a single, well-structured Stata (.dta) file for your thesis. I have extensive experience in Excel-to-Stata transformations and data cleaning. I’ll carefully process your data by removing duplicates, standardizing categorical fields, harmonizing date formats, and ensuring variable names and labels are consistent. Following your sample .dta file, I’ll structure the dataset exactly as required, including value labels, variable order, and notes. I can use Stata do-files, Python (pandas), or R to script the workflow, ensuring a reproducible and error-free result. Deliverables will include: A cleaned, analysis-ready .dta file A reproducible script documenting every step A concise change log outlining all modifications Could you share the sample .dta file and let me know if there’s a preferred timeline? I can share examples of similar data cleaning and transformation projects I’ve completed to demonstrate my expertise. Let’s connect to get this done quickly and accurately!
$60 USD 2 gün içinde
6,2
6,2

I have extensive experience in Python, Data Processing, Excel, Statistics, and SPSS Statistics, making me a perfect fit for the Excel-to-Stata Thesis Conversion project. I have successfully completed similar data transformation tasks in the past, ensuring clean and analysis-ready files. The budget can be adjusted as per the project scope, and I am committed to working within your budget. I am confident and eager to start working on this project immediately. Please go through my profile to see my extensive experience. Looking forward to hearing from you.
$175 USD 7 gün içinde
5,8
5,8

As a seasoned data professional, I understand the pivotal role that well-structured, squeaky-clean data plays in any research or analysis. Over my 10+ years in the field, I’ve executed numerous complex data transformations, including multiple Excel-to-Stata conversions similar to what you need. Drawing from my expertise with tools like Excel, Python, and SPSS Statistics alongside my knack for meticulous data management and processing, I guarantee a flawless, analysis-ready .dta file that aligns perfectly with your provided sample. Additionally, my track record of producing detailed scripts and do-files highlighting every step taken ensures not only reproducibility but also easy traceability of changes. I respect your tight timelines. Rest assured that collaborating with me will ensure an efficient workflow - as a solo freelancer with a strong network of certified developers and engineers, I can tap into additional support if necessary without compromising the personal attention and direct communication you deserve. With me at the helm of this project, you can expect top-notch delivery on time.
$140 USD 7 gün içinde
6,5
6,5

Hi, I understand you need to transform multiple Excel sheets into a clean and well-structured Stata (.dta) file, with a focus on data cleaning and consistency for your thesis. With strong experience in Excel-to-Stata workflows, I will meticulously clean your dataset (remove duplicates, standardize categorical coding, harmonize date formats) and organize it to match your provided .dta file template. I can script the entire process using Stata do-files, Python (pandas), or R to ensure reproducibility. The final deliverables will include the cleaned .dta file, a reproducible script, and a detailed change log tracing all adjustments. Could you share your sample .dta file and let me know your preferred deadline? I’d be happy to provide examples of previous projects showcasing similar Excel-to-Stata transformations. I’m ready to start and deliver a polished dataset aligned with your thesis requirements!
$70 USD 3 gün içinde
5,6
5,6

Hello there, I specialize in transforming complex datasets into analysis-ready formats, and I'm excited to assist with your thesis by converting your Excel sheets into a clean, well-structured Stata (.dta) file. I will meticulously clean the data by removing duplicates, ensuring consistent coding for categories, and harmonizing date formats. Your supplied .dta sample will guide the structuring to match your specifications perfectly. I have extensive experience with data tidying and Excel-to-Stata transformations, using both Stata do-files and Python (pandas) to ensure accuracy and reproducibility. You can rest assured that the final deliverable will seamlessly open in Stata 17. Questions: • Do you have a preference for the scripting language, or should I choose based on efficiency? • Are there any specific categorical fields that require custom coding? I can begin immediately and aim for a swift turnaround to meet your timeline. I'll also provide a concise change log for transparency in data alterations. Looking forward to delivering a precise and dependable conversion for your thesis. Thanks and best regards, Kamran
$90 USD 5 gün içinde
5,2
5,2

Hello, I am an Excel and data entry expert. I can merge and clean your Excel sheets into a single Stata (.dta) file that matches your sample structure, labels, and formats exactly. I’m experienced in handling mixed numeric and categorical data, removing duplicates, and standardising variables using Stata, Python, or R. I can share brief examples of similar Excel-to-Stata projects I’ve completed. Feel free to message me, Best Regards, -Habib
$150 USD 2 gün içinde
4,9
4,9

Having analyzed your project, I can confidently say that my rich skill set in Data Analysis, Data Processing and Excel utilization alone makes me an impeccable fit for this task. Over the years, I have honed my abilities in transforming raw data into well-structured, analysis-ready formats not only through Excel but also Stata (.dta). My meticulous approach to cleaning and standardizing dataset will undoubtedly ensure that all your variables are treated to their tailored formatting needs - removing duplicate rows, resolving inconsistent coding and harmonizing date formats. For confirmation of my proficiency, I can share a couple of my previous works where I have undertaken similar tasks; meticulously transforming mixed information from Excel sheets into well-structured Stata datasets. You needn't bother about your project's reproducibility; I will develop a comprehensive script documenting every step taken during the transformation. Additionally, as per your requirement, a brief change log will be shared for ease of tracking alterations made from the original Excel.
$80 USD 1 gün içinde
5,1
5,1

As a highly-skilled and experienced data analyst and research writer, I am confident that I am the perfect fit for your Excel-to-Stata conversion project. My deep understanding of statistics, econometrics, and data analysis allows me to comfortably handle complex data transformation tasks like this. Over the years, I have consistently provided clean, well-structured datasets for research papers, journal articles, and business reports. I see that you need a meticulous cleaning of your dataset by getting rid of duplicate rows, consistent coding for categorical fields, clear variable names and formatting dates. Let me assure you that these are areas where I excel (pun intended). Not only will I provide you with a flawless Stata (.dta) file that aligns with your sample structure - complete with variable order, value labels, variable-level notes - but also a detailed script/do-file outlining my well-documented process. One crucial aspect of successful data conversions is ensuring reproducibility and traceability. You can count on me to deliver a do-file that meticulously captures every step taken in this transformation process, allowing you to easily trace all alterations made from the original Excel file. Trusting me with your project will guarantee you a top-quality, timely delivery that perfectly satisfies your needs. Let's get your thesis wrapped up with speed without compromising quality!
$140 USD 7 gün içinde
4,9
4,9

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
$250 USD 7 gün içinde
4,3
4,3

Hello there, I can efficiently convert your Excel sheets into a well-structured Stata (.dta) file, ensuring data cleaning, consistent coding, and clear variable naming. With experience in similar Excel-to-Stata transformations, I will remove duplicates, harmonize date formats, and maintain a clear change log. The final deliverable will include a reproducible script using Stata do-files, Python (pandas), or R, ensuring flawless functionality in Stata 17. I have previously worked on projects involving complex data tidying and am keen to share examples that demonstrate my capability in handling such tasks. Your sample .dta file will be closely followed to match the desired structure, including variable order and labels. Questions: • Is there a deadline you are aiming for in terms of completion? • Are there any specific data cleaning rules or codes you would like to be preserved or used? Looking forward to delivering a clean, analysis-ready file swiftly. Your satisfaction and success in finalizing your thesis is my priority. Thanks and best regards, Faizan
$90 USD 5 gün içinde
4,3
4,3

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
$70 USD 4 gün içinde
4,4
4,4

As a highly skilled data scientist and programming expert, I have the ideal skillset to handle your Excel-to-Stata thesis conversion. My proficiency in Python, which includes working with pandas for data manipulations, and my strong background in data management and processing will ensure I can efficiently clean and structure your dataset, addressing all your requirements. Throughout my career, I've handled various complex data tidying tasks that involved similar mixed-format datasets, and I've effectively transformed them into well-structured files. My approach is methodical and detailed-oriented; I meticulously clean duplicated rows, harmonize date formats, and ensure consistent coding for categorical fields.
$150 USD 3 gün içinde
4,7
4,7

As an experienced writer and project manager, I not only specialize in academic writing, but also in providing polished deliverables after data analysis. With my expertise in Python programming, data processing, and statistics, I’d be able to clean your Excel sheets meticulously and convert them into a flawlessly structured Stata dataset, aligning with your supplied sample file that defines variable order, value labels and variable-level notes, ultimately ensuring that the dataset is ready for analysis. In the past 7 years, I’ve successfully executed numerous projects involving complex tidy-up of mixed data types and conversion to several formats including Stata (.dta). This has given me impeccable proficiency in file cleaning for accurate data transformation. In addition, my skill in creating reproducible scripts or do-files to document each step would empower you to replicate or modify any part of the process as needed. Your project requires a swift turnaround time without compromising on quality – a balance that I can promise to provide fervently. Ready to put my technical skills and meticulousness to work for you,
$80 USD 2 gün içinde
4,7
4,7

⭐ Hello there, My availability is immediate. I read your project post on Python Developer for Excel-to-Stata Thesis Conversion. I am an experienced full-stack Python developers with skill sets in - Python, Django, Flask, FastAPI, Jupyter Notebook, Selenium, Data Visualization, ETL - React, JavaScript, jQuery, TypeScript, NextJS, React Native - NodeJS, ExpressJS - Web App Development, Data Science, Web/API Scrapping - API Development, Authentication, Authorization - SQLAlchemy, PostegresDB, MySQL, SQLite, SQLServer, Datasets - Web hosting, Docker, Azure, AWS, GPC, Digital Ocean, GoDaddy, Web Hosting - Python Libraries: NumPy, pandas, scikit-learn, tensorflow, etc. Please send a message So we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks
$230 USD 3 gün içinde
4,2
4,2

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