About
Advanced Software Development student with solid experience in SQL, relational databases, and delivering real-world projects for clients. Focused on transitioning into Junior Data Analyst roles. Fluent in English and fully equipped for remote work.
Skills & Expertise (19)
Work Experience
Data Analyst
Siemens SA
Jan 2025 - Jan 2025
Conducted a comprehensive employee turnover analysis on a real-world dataset (1,480 records, 38 variables) using MySQL, DBeaver, and Power BI. Data Exploration & Cleaning: Performed null value verification, structured custom data categorization using CASE WHEN expressions, and optimized data accessibility by creating SQL views. Formulated and addressed 8 core business questions by leveraging advanced SQL methodologies, including CTEs, Window Functions (ROW_NUMBER, RANK, LAG), and subqueries. Designed an interactive Power BI dashboard featuring 3 high-impact KPIs, 5 dynamic visualizations, cross-filtering via department slicers, and 6 custom DAX measures (CALCULATE, FILTER, DIVIDE).
Education
Associate Degree in Software Development - Instituto Belgrano
- · Afghanistan
Certified Full-Stack Web Developer - Universidad Tecnológica Nacional (UTN)
- · Afghanistan
Certifications
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Skills (19)
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