Марина Колісніченко

Data Analyst with hands-on experience analyzing real e-commerce sales, revenue, and customer behavior data.

Skilled in SQL, Tableau, Power BI, and Excel to transform raw data into actionable insights and interactive dashboards.

Experienced in revenue analysis, KPI tracking, churn and customer behavior analysis, and performance monitoring.

Strong analytical thinking and ability to translate business questions into measurable metrics and data-driven insights.

Able to connect data with real-world business context and identify key drivers of performance and growth opportunities.