You will get a clean, organized, analysis-ready Excel or CSV dataset
Project details
You will get a clean, organized, analysis-ready Excel or CSV file - duplicates removed, formatting standardized, inconsistent entries fixed, and columns structured so the data is easy to filter, sort, and report on.
I work with data every day as a Data & AI Associate: I build and validate large datasets (200,000+ rows) for machine learning projects, so careful, systematic data cleaning is the core of my daily work. I treat small business spreadsheets with the same rigor: clear rules, documented changes, and a before/after summary so you know exactly what was fixed.
What is included:
• Duplicate detection and removal
• Consistent formatting (names, dates, phone numbers, text case)
• Standardized column structure and headers
• Missing value handling per your instructions
• A short change log describing what was cleaned and why
Fast communication, 2-day delivery, and 2 revisions included. If your file is unusually large or complex, message me first and I will confirm scope before you order.
I work with data every day as a Data & AI Associate: I build and validate large datasets (200,000+ rows) for machine learning projects, so careful, systematic data cleaning is the core of my daily work. I treat small business spreadsheets with the same rigor: clear rules, documented changes, and a before/after summary so you know exactly what was fixed.
What is included:
• Duplicate detection and removal
• Consistent formatting (names, dates, phone numbers, text case)
• Standardized column structure and headers
• Missing value handling per your instructions
• A short change log describing what was cleaned and why
Fast communication, 2-day delivery, and 2 revisions included. If your file is unusually large or complex, message me first and I will confirm scope before you order.
Data Tool
Microsoft ExcelWhat's included $50
These options are included with the project scope.
$50
- Delivery Time 2 days
- Number of Revisions 2
About Tuba
AI & Data Automation Specialist | Python, LLM Fine-Tuning, n8n
Istanbul, Turkey - 10:54 pm local time
I can help you with:
• Python-based data cleaning, transformation, and ETL
• n8n workflow automation and API integrations
• LLM dataset preparation and quality control
• LoRA/DPO fine-tuning experiments
• Ollama and Open WebUI deployments
• Analytics dashboards and technical reporting
Recent work includes contributing to a 60,000+ row Turkish-language training corpus, comparing Qwen model variants, supporting on-prem model serving, and building analytics workflows for multiple client accounts.
You will receive clear communication, reproducible work, and documentation that your team can continue using after delivery.
Send me a short description of your data or automation problem, and I’ll suggest a practical first step.
Steps for completing your project
After purchasing the project, send requirements so Tuba can start the project.
Delivery time starts when Tuba receives requirements from you.
Tuba works on your project following the steps below.
Revisions may occur after the delivery date.
Review file and confirm cleaning rules
I inspect your data, list the issues found, confirm the cleaning rules with you, then clean, standardize, and deliver the final file with a change log.