Sharafat Samadli

Junior Data Analyst @AzInTelecom

Baku, AZ

Executed data-driven initiatives to support executive reporting and departmental strategy by transforming raw operational data into insightful visualizations and analytical outputs. Integrated statistical analysis, SQL-based data engineering, and business domain expertise to deliver high-impact reporting tools and performance metrics- Engineered dynamic, insight-rich dashboards using Power BI and advanced DAX expressions, enabling real-time monitoring of KPIs and performance benchmarks- Composed complex PostgreSQL queries for data extraction and transformation, incorporating joins, common table expressions (CTEs), window functions, and conditional aggregations to optimize query performance and accuracy- Applied statistical metrics to validate datasets and ensure integrity across reporting layers- Created and shared customized reports for multiple departments, aligning with business needs and strategic goals- Engaged with stakeholders from diverse units to gather requirements, translate business questions into data solutions, and communicate findings in a clear and actionable format- Conducted exploratory data analysis (EDA) and report validation to maintain accuracy and relevance- Ensured data clarity and usability for both technical and non-technical audiences.

Azerbaijan State Oil and İndustry University

Bachelor's degree, Computer Information Systems under BA programs

Data SoCool

Data science with R

University of Glasgow

Master's degree, Msc in Data Science