s***************h

Entry-level Data Analyst with hands-on experience in Python, SQL, Power BI, and Excel, delivering data-driven insights across hospitality, retail, and hardware domains. Built 5+ interactive dashboards, automating up to 30% of manual analysis and improving reporting efficiency by 25–40%. Strong expertise in data cleaning, EDA, SQL optimization, and Power BI performance tuning (Query Folding, DAX Studio). Currently pursuing B2 German, open to relocation within Germany.

·       Certified Data Analyst with expertise in SQL, Power BI, Python, and Excel, created 5+ dashboards automating 30% of the manual analysis work across Hospitality, Retail and Hardware domains.

·       Expertise in data cleaning, processing, mapping, and transformation using Python (Pandas, NumPy), SQL, and Excel, reducing errors by 25% through validation checks and outlier detection.

·       Leveraged Query Folding to optimize data refresh, reducing load size by 45%.

·       Enhanced forecasting accuracy by 20% using statistical analysis with Pandas, NumPy and Power BI.

·       Adept at SQL query optimization using CTEs, indexing, and JOINs, reducing execution time by 40%.

·       Optimized report size by 15% performing instrumentation through a tool called DAX studio.