Web and Android apps development, reverse engineering and data scraping * Languages: Python, JavaScript, TypeScript, Java, Bash Shell script * Databases: PostgreSQL, MySQL, MariaDB, MongoDB, JSON, CSV * IDEs: VS Code, Android Studio * Other: Docker
Smart Systems" at Lviv Polytechnic National University. I have a solid theoretical foundation and practical experience in handling complex technical, algorithmic, and computational tasks. As a freelancer, I assist clients with software development, testing, data analysis, and process automation. Services & Skills: Programming & Algorithms: Writing clean code, working with data structures, matrices, and algorithms using C/C++ and Python…
Junior Data Analyst with hands-on experience in SQL, Python (pandas, matplotlib), Tableau, and Google Sheets. Skilled in analyzing data, building dashboards, and creating analytical reports to support decision-making. Portfolio includes projects on GitHub and Tableau Public (MRR, LTV, churn rate, interactive visualizations). Continuously improving both technical skills and English proficiency.
…in data cleaning, visualization, and reporting using Python (pandas, matplotlib, seaborn), Excel, SQL, and Power BI.My experience includes:• Data preprocessing and analysis (ETL, EDA)• Building dashboards and visual reports• Business analytics (sales, marketing, customer behavior)• Automating routine data tasksI enjoy helping businesses make data-driven decisions and improve efficiency through analytics. Tools & Skills:•Python…
