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Jaswin Balaji

Jaswin Balaji

Data Analyst

Chennai 1+ yrs exp 87 · Excellent

About

Final-year Electronics and Communication Engineering student seeking a Data Analyst role. I clean and validate data, write SQL queries, build Power BI and Excel dashboards, and track KPIs. Projects cover retail, supply chain, customer churn and energy data, including variance analysis, anomaly detection and forecasting in Python.

Skills & Expertise (26)

Excel Intermediate
6.0/10
1
Years Exp
presentations Intermediate
5.5/10
1
Years Exp
SQL Intermediate
5.5/10
1
Years Exp
Report Writing Intermediate
5.5/10
1
Years Exp
KPI Reporting Intermediate
5.5/10
1
Years Exp
Data Cleaning and Validation Intermediate
5.5/10
1
Years Exp
Power BI Intermediate
5.5/10
1
Years Exp
Pandas Intermediate
5.5/10
1
Years Exp
Python Intermediate
5.5/10
1
Years Exp
Descriptive Statistics Intermediate
5.0/10
1
Years Exp
Anomaly Detection Intermediate
5.0/10
1
Years Exp
GitHub Intermediate
5.0/10
1
Years Exp
NumPy Intermediate
5.0/10
1
Years Exp
Git Intermediate
5.0/10
1
Years Exp
Databricks Intermediate
4.5/10
1
Years Exp
Isolation Forest Intermediate
4.5/10
1
Years Exp
Logistic Regression Intermediate
4.5/10
1
Years Exp
Random Forest Intermediate
4.5/10
1
Years Exp
AWS S3 Intermediate
4.5/10
1
Years Exp
Delta Lake Intermediate
4.5/10
1
Years Exp
ELT Intermediate
4.5/10
1
Years Exp
ETL Intermediate
4.5/10
1
Years Exp
PySpark Intermediate
4.5/10
1
Years Exp
Streamlit Intermediate
4.5/10
1
Years Exp
BI EDA

Work Experience

Data Analyst

Independent Applied Analytics Projects

Jan 2025 - Jan 2026

Ran variance analysis of stock against forecast demand, flagging 3,374 overstocked SKUs, 269 SKUs with stock shortfalls and 1,241 delayed orders. Identified contract type as the top churn driver; 1-year contracts churn 2.5x more than 2-year contracts.

Education

B.E. Electronics and Communication Engineering - Sri Venkateswara College of Engineering, Anna University

2023 - 2027 · Afghanistan

Higher Secondary (HSC) - Prince Matriculation Higher Secondary School

2021 - 2023 · Afghanistan

Secondary School (SSLC) - Prince Matriculation Higher Secondary School

2019 - 2021 · Afghanistan

Certifications

Power BI Projects

Infosys Springboard · 2026

Programming with Python

Simplilearn · 2026

Machine Learning Onramp

MathWorks · 2026

Python for Data Science

Infosys Springboard · 2025

Interested in this developer?

Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 7/15
💰 Rate 0/5
🏆 Certs 5/5
✅ Verified 5/5
Total Score 87/100

Profile Overview

Member sinceOct 2026

Availability Details

Visa Status

Citizen

Relocation

Depends on Offer