LB Lena B
Resume ↓

DATA ANALYST PORTFOLIO

Lena B
Turning Data Into Actionable Insights

Python • SQL • Power BI • Excel

BSc Computer Science graduate specializing in data analytics, visualization, and business intelligence. I analyze datasets, build dashboards, and transform raw information into meaningful insights for better decision-making.

Explore Projects Contact Me Download Résumé ↓
Portrait of Lena B Coimbatore region, TN

About

I don't just report numbers — I explain what they mean.

I'm a Data Analyst with a Computer Science background passionate about transforming raw, unstructured data into meaningful business insights. Using Python, SQL, Power BI, and Excel, I clean, analyze, and visualize data to help organizations make informed decisions.

My projects include analyzing over 500,000 retail transactions, segmenting 4,000+ customers, building interactive HR dashboards, and developing an automated timetable generation system. I enjoy solving real-world problems through data analysis, visualization, and continuous learning.

I'm currently seeking an entry-level Data Analyst opportunity where I can apply my analytical skills, contribute to impactful projects, and continue growing as a data professional.

Tools I reach for firstPython · SQL · Power BI
What I'm best atEDA & dashboard storytelling
CurrentlyOpen to Data Analyst Opportunities

Skill Sheet

What's in the toolkit

No ratings, no arbitrary bars out of 5 — just the languages, libraries, tools and habits I actually use.

Python SQL DAX

Featured Projects

Projects that solve real-world problems

From large-scale data analysis to desktop application development, these projects showcase my ability to transform raw data and complex requirements into practical solutions.

Customer Sales Analysis Dashboard
FEATURED PROJECT

Customer Sales Analysis & Segmentation

Python Pandas NumPy Matplotlib

Analyzed more than 500,000 retail transactions to uncover purchasing behavior, identify revenue trends, and segment over 4,000 customers into actionable business groups.

  • Cleaned and processed 500K+ retail records
  • Performed exploratory data analysis
  • Built customer segmentation model
  • Created interactive business dashboards
GitHub ↗
Advanced Timetable Generator
PROJECT

Advanced Timetable Generator

Electron React Node.js SQLite

Developed a desktop application that automatically generates conflict-free academic timetables using a constraint-based scheduling system.

  • Automatic timetable generation
  • Faculty & subject allocation
  • Conflict detection
  • PDF & Excel export
GitHub ↗

HR Analytics Dashboard

Power BI • DAX • Power Query

Employee Analytics Dashboard
PROJECT
Power BI DAX Power Query

Built an interactive HR dashboard to analyze workforce distribution, department performance, employee demographics, and organizational trends through dynamic visualizations.

  • Interactive Power BI dashboard
  • DAX measures & KPIs
  • Employee insights
  • Dynamic filtering & reporting
GitHub ↗

Learning → Building → Growing

My journey into Data Analytics

Every milestone reflects a step in my growth—from learning computer science fundamentals to building real-world analytics projects and preparing for a professional career.

  1. 2023

    🎓 Started B.Sc. Computer Science

    Began my Computer Science journey at Nilgiri College of Arts & Science (Autonomous), building a strong foundation in programming, databases, algorithms, and software development.

  2. 2024

    📊 HR Analytics Dashboard

    Built an interactive HR dashboard using Power BI to visualize workforce distribution, employee demographics, and key organizational insights.

  3. 2025

    💻 Advanced Timetable Generator

    Developed a desktop application using Electron.js, React.js, Node.js, and SQLite to automate conflict-free timetable generation with PDF and Excel export support.

  4. 2026

    📈 Customer Sales Analysis & Segmentation

    Analyzed over 500,000 retail transactions, segmented 4,000+ customers, and uncovered business insights using Python, Pandas, NumPy, and exploratory data analysis.

  5. Now

    🚀 Ready for the Next Opportunity

    B.Sc. Computer Science graduate actively seeking a Data Analyst role where I can apply Python, SQL, Power BI, and Excel to solve real business problems through data.

Education & Certifications

Academic Foundation & Continuous Learning

My academic background, industry certifications, and continuous learning have helped me build practical skills in data analytics, visualization, and problem-solving.

Education

B.Sc. Computer Science

Nilgiri College of Arts & Science (Autonomous)

Graduated 2026
Academic Score 85/100
English Tamil Malayalam
Verified Learning
  • ✔ IBM – Data Analysis with Python
  • ✔ NPTEL – Python for Data Science
  • ✔ HP – Data Science & Analytics Simulation
  • ✔ Tata Forage – GenAI Data Analytics Simulation
  • ✔ Great Learning – Introduction to Artificial Intelligence

Contact

Let's build something with data.

I'm actively seeking Data Analyst opportunities and internships. If you have a role, project, or simply want to connect, I'd love to hear from you.

Get in touch

The fastest way to reach me is by email. I usually respond within 24 hours.

Email lenabasheer.in@gmail.com
LinkedIn linkedin.com/in/lenabasheer
GitHub github.com/lena-basheer
Location Gudalur, The Nilgiris, Tamil Nadu, India
Open to Full-Time • Internship • Remote
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