Sami Ullah

Results-driven Data Analyst skilled in Python, SQL, machine learning, and business intelligence. Experienced in exploratory data analysis, statistical modeling, and building interactive dashboards with Power BI. Proficient in transforming raw datasets into clear, actionable insights through visual storytelling. Committed to data quality, continuous learning, and delivering value through analytical solutions.

Data Analyst (Freelance) at Self-Employed (2025-01 – Present)

• Managed and validated large sensitive databases with cross-referencing to eliminate data inconsistencies and improve system reliability
• Conducted exploratory data analysis (EDA) on operational datasets to uncover patterns and support data-driven decision-making
• Built interactive Power BI dashboards and real-time BI reports, creating seamless raw-data-to-insight workflows for stakeholders
• Performed complex data modeling and pivot table analysis in MS Excel to support business intelligence and forecasting
• Produced executive-level presentations and structured reports using MS Word and PowerPoint for management review

Data Analyst Intern at Code Alpha (2026-06 – 2026-07)

• Performed web scraping to collect and structure raw data from online sources for downstream analysis
• Conducted exploratory data analysis (EDA) to identify trends, patterns, and data quality issues across datasets
• Applied sentiment analysis techniques to extract insights from textual data and gauge audience sentiment
• Documented findings and delivered structured reports to support data-driven decision-making

Bachelor in Computer Science – Islamia University of Bahawalpur (2022-01 – 2026-12)