About
Data Analyst (Fresher) with hands-on experience in SQL, Excel, Python, and Power BI/Tableau. Built scheduled ETL pipelines (Airflow/Astro →PostgreSQL), implemented data quality checks, and delivered KPI/cohort/funnel dashboards for business users.
Skills & Expertise (24)
Work Experience
Data Analyst Intern
Yourkoder
Aug 2025 - Feb 2026
Automated daily NSE Bhavcopy ETL (Airflow/Astro → PostgreSQL), ingesting 5K–20K rows/day; added retries, alerts, and idempotent loads to meet daily refresh SLA. Implemented data quality checks (row-count, schema, null thresholds, duplicate detection) with logging to improve downstream reporting reliability. Built a Streamlit equities analytics app (candlesticks + SMA/EMA/RSI) with caching and filters for faster analysis across hundreds of symbols. Delivered Tableau cohort + funnel dashboards for learner KPIs (enrollment, completion, quiz accuracy) with drilldowns by batch/module to highlight drop-offs and content gaps. Automated competitor course intelligence using Airflow + Playwright/Crawlee across 3+ platforms; extracted course metadata (ratings, lessons, quizzes, tags) into structured tables for benchmarking.
Education
B.B.A / B.M.S (Management) - Jagannath International Management School
- 2025 · Afghanistan
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Skills (24)
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