Kharkiv, Ukraine
I'm a sociologist turned Data Analyst - which means I approach data with both research discipline and technical depth. For 6+ years I worked on analytical projects with international organizations (WHO, USAID, GIZ): designing studies, collecting and cleaning data, running statistical analysis, and producing reports that fed into real policy decisions. That experience taught me to ask the right questions before touching the data - and to communicate findings clearly to people who don't live in spreadsheets. Over time I moved deeper into technical data work. Now I use SQL (window functions, CTEs), Python (Pandas, Seaborn, scipy.stats), and Tableau to work with data end-to-end: from querying and cleaning to statistical testing and interactive dashboards.