Open for Internships & Freelance

Hi, I'm Varshini A S

Data Analyst turning raw data into business insights using Python, SQL, and visualization tools. Building real-world dashboards and ML solutions.

4+
Projects Built
100K+
Data Points Analyzed
2
Live Dashboards
20+
SQL Queries Written

About Me

Computer Science Engineering student passionate about data analytics, business intelligence, and machine learning.

👩‍💻

Turning Data Into Decisions

I'm a 3rd-year Computer Science Engineering student with a passion for transforming complex datasets into actionable business insights. Through the IIT Roorkee Data Science & AI Program and hands-on projects, I've developed expertise in SQL, Python, data visualization, and machine learning.

As a GSSoC 2026 Contributor, I actively contribute to open-source projects while building real-world analytics solutions. My approach combines technical rigor with business acumen — I don't just analyze data, I tell stories that drive decisions.

📊 Data Analytics 📈 Business Intelligence 🤖 Machine Learning 🎓 IIT Roorkee 🌟 GSSoC 2026

Skills & Tools

Technologies I use to extract insights and build data products

Data Analysis

Cleaning, transforming, and analyzing structured and unstructured data to uncover patterns and trends.

SQL MySQL Pandas NumPy

Visualization

Creating interactive dashboards and compelling visual stories that make data accessible to stakeholders.

Streamlit Tableau Power BI Matplotlib Plotly

Machine Learning

Building predictive models and recommendation systems using supervised and unsupervised learning.

Scikit-learn Decision Trees EDA Python

Development

Version control, deployment, and building production-ready data applications.

Git GitHub Streamlit Cloud VS Code Jupyter

Featured Projects

Real-world data projects with live demos and source code

LIVE

📊 Olist E-Commerce Dashboard

Interactive business intelligence dashboard analyzing 100K+ orders. Features 5 KPI cards, revenue trends, order analytics, customer segmentation, AI recommendations, and a SQL showcase with 20+ queries.

Python SQL Streamlit Plotly Pandas
LIVE

🎓 Student Performance Predictor

ML-powered web app that predicts student grades (Pass/Fail, A/B/C) using Decision Tree Classifier. Features real-time prediction, input validation, and performance scoring based on attendance, marks, and assignments.

Python Scikit-learn Streamlit Pandas
SQL + TABLEAU

🏭 Daikibo Industrial Analytics

Deloitte Virtual Experience analyzing IIoT telemetry across 4 global factories. Identified machine downtime hotspots, built Tableau dashboards, and investigated pay equity using Excel pivot analysis.

Tableau Excel Python JSON
IN PROGRESS

🛒 AI Smart E-Commerce Analyzer

SQL-based recommendation engine and business insights analyzer. Includes co-purchase analysis, category recommendations, confidence scoring, and cross-category association analysis using the Olist dataset.

Python SQL Pandas ML

Experience & Certifications

Programs and learning journeys that shaped my skills

IIT Roorkee Data Science & AI Program

Indian Institute of Technology Roorkee
2024 — 2025 (1.5 Years)

Intensive program covering Python, Machine Learning, Deep Learning, NLP, and Data Analytics with hands-on projects and industry-relevant curriculum.

Data Analytics Virtual Experience

Deloitte (via Forage)
2025

Completed 5-task virtual internship: Python data merging, Tableau dashboard for IIoT telemetry, development proposal, cybersecurity log analysis, and Excel pay equity investigation for Daikibo Industrials.

Open Source Contributor

GirlScript Summer of Code (GSSoC) 2026
2026

Contributing to open-source data science and analytics projects, collaborating with global developers, and expanding software development best practices.

Let's Work Together

Open for Data Analyst internships, freelance projects, and collaboration opportunities.