09/02/2026 updated
100 % available
Python Data Specialist | Data Cleaning & Analysis with Pandas & NumPy
Almaty, USA
Worldwide
About me
I work with data. I clean and prepare raw datasets: fixing missing values, duplicates, and formatting errors. I use Python, Pandas, and NumPy for this work. I also analyze data to find patterns and useful insights, and build simple visualizations to present results clearly.
Data AnalysisData CleansingData TransformationPython (Programming Language)NumPySQL DatabasesData ProcessingpandasMatplotlibData AnalyticsData ScrubbingData Pipeline
Python Data Specialist. I clean and analyze data using Python, Pandas, and NumPy.
My main skills:
- Data Cleaning: fixing missing values, duplicates, and formatting errors in datasets
- Data Analysis: finding patterns and insights in data
- Python tools: Pandas, NumPy for data work
- Basic data visualization: simple charts with Matplotlib and Seaborn
- SQL: basic level, for querying databases
- Certificate: Google Business Intelligence Career Certificate (SQL, BigQuery, Tableau)
My portfolio includes data cleaning and analysis projects such as U.S. census data analysis and a medical dataset covering 70,000 patient records, demonstrating my practical skills in handling real-world data.
I have a registered Individual Entrepreneur (IE) status in Kazakhstan. This means I can work legally as an international contractor, with proper invoicing for clients in the EU, UK, and other countries.
I am open to remote contract and freelance work, and I am currently expanding my skills toward ETL and data pipeline automation.
Experience
Professional experience0 - 5 years
Freelancer since2026
Languages
EnglishGoodRussianFluent