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seema-kri/README.md

Hi, I'm Seema Kumari 👋

Data Analyst | SQL | Python | Power BI | Microsoft Fabric

Turning raw business and operational data into actionable insights.

🚀 About Me

  • 📊 Final-year B.Tech Mechanical Engineering student at NIT Agartala
  • 🎯 Skilled in SQL, Python, Power BI, Excel, and Microsoft Fabric
  • 🏭 Data Analyst Intern at Bosch Chassis Systems India
  • 💡 Interested in Data Analytics, Supply Chain, Operations, and Business Intelligence
  • 📈 Experienced in data cleaning, ETL, KPI analysis, dashboards, and reporting
  • 🤖 Currently learning Statistics and Machine Learning

🧠 Core Skills

Analytics: EDA, Data Cleaning, KPI Analysis, Data Validation, Business Analytics
SQL: Joins, CTEs, Window Functions, Aggregations, Subqueries
Python: Pandas, NumPy, Jupyter Notebook
BI & Data Engineering: Power BI, DAX, Power Query, Excel, Microsoft Fabric, ETL, PostgreSQL

🚀 Featured Projects

🏭 Vantara — Smart Supply Chain Intelligence Platform

Python SQL Excel Power BI

Analyzed 63K+ orders and 180K+ order lines to uncover fulfilment, delivery, and revenue gaps.
Identified a ~56% Q4 revenue decline and ~55% late deliveries through KPI analysis.

View Repository →

💄 Sephora — Commercial & Customer Analytics

Python SQL Power BI

Analyzed 2,351 SKUs and 1.09M+ reviews to understand product, pricing, brand, and demand trends.
Flagged 44 high-risk SKUs with $6.27M revenue proxy at risk.

View Repository →

🍔 MealDash — Logistics Operations Analytics

Excel SQL Microsoft Fabric Power BI

Analyzed 45K+ delivery orders to identify fulfilment and delivery drivers.
Found 75–80% slower festival-day deliveries and significant delays from order bundling.

View Repository →

💼 Experience

Data Analyst Intern — Bosch Chassis Systems India Pvt. Ltd.

  • Built a Power BI dashboard tracking 5,600+ production units, reducing reporting latency by 40%.
  • Automated SQL ETL workflows and performed Excel-based data validation and reconciliation.
  • Analyzed 500+ defect events to identify recurring operational patterns.

📜 Certifications

  • Microsoft Certified: Fabric Analytics Engineer Associate (DP-600)
  • Google Data Analytics Professional Certificate
  • HackerRank SQL Advanced — 5-Star Gold Badge

🎯 Current Focus

Statistics • Machine Learning • Advanced SQL • Business Analytics • Supply Chain Analytics

🤝 Connect

LinkedIn • GitHub • HackerRank • LeetCode

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  1. seema-kri seema-kri Public

  2. MealDash MealDash Public

    End-to-end food delivery operations analytics using SQL, Microsoft Fabric & Power BI to identify delivery delays, performance drivers, and actionable operational insights.

    2

  3. Sephora-Skincare-Commercial-Customer-Analytics Sephora-Skincare-Commercial-Customer-Analytics Public

    End-to-end analytics pipeline using Python, PostgreSQL, and Power BI on 1.09M+ Sephora reviews ($192.5M revenue proxy) to model brand concentration, pricing tiers, and $6.27M in quality risk.

    Jupyter Notebook

  4. nyc-taxi-revenue-optimization-2026 nyc-taxi-revenue-optimization-2026 Public

    Hypothesis testing on 4M+ NYC taxi trip records (May 2026) to determine payment type's impact on fare revenue data cleaning, outlier removal, EDA, T-test, stakeholder recommendations for drivers.

    Jupyter Notebook