Open to Data Engineering & Analytics Roles

Turning Raw Data
Into Insights.

Data Analytics Graduate & ETL Developer building scalable pipelines and actionable dashboards — currently at Cognizant.

View Projects Download CV
GitHub LinkedIn Email
scroll
55+ Daily ETL Jobs
8 Certifications
80.36% ML Accuracy
Published Journal Research
01

Expertise

The Story So Far

I'm a Data Engineering professional from Thoothukudi, TN — a BS CS (Data Analytics) graduate with a published paper in AI/ML research on prompt optimization for text-to-image generation.

Currently an Analyst Trainee at Cognizant, supporting production-grade healthcare data pipelines — monitoring 55+ daily ETL jobs processing millions to billions of records using IBM DataStage, Informatica & Oracle SQL, while ensuring enterprise-level data integrity.

Core Stack

Python SQL Oracle MySQL

ETL & Engineering

IBM DataStage Informatica Autosys Linux

Data Viz, BI & AI

Tools I use to tell stories with data

Power BI Tableau Pandas Scikit-learn TensorFlow Hugging Face AWS
02

Experience

Analyst Trainee — Data Engineering
Cognizant Technology Solutions · Chennai, TN
Jun 2025 – Present
  • Supporting production ETL pipelines in healthcare domain, monitoring 55+ daily jobs processing millions–billions of records using IBM DataStage & Informatica.
  • Performing source-to-target data validation and quality checks via Oracle SQL to maintain data integrity across enterprise systems.
  • Managing batch workflows via Autosys and Linux server operations through PuTTY, contributing to operational reliability.
  • Collaborating cross-functionally to analyze job failures, identify root causes, and implement pipeline improvements.
Data Analytics Intern
GEP Solutions · Coimbatore, TN
Dec 2024 – Mar 2025
  • Analyzed procurement datasets using Excel & Power BI, generating insights to support data-driven business decisions.
  • Contributed to data cataloging initiative, improving data organization, discoverability, and accessibility across the organization.
  • Applied hands-on skills in data cleaning, transformation, and KPI visualization.
03

Featured Projects

Prompt Optimization AI
📄 Published · IJRPR Mar 2025
Engineered an AI system using NLP to automatically refine user prompts for text-to-image generation (Stable Diffusion). Findings published in a peer-reviewed international journal.
Python Hugging Face Stable Diffusion NLP CLIP
Titanic Survival Prediction
Logistic Regression model predicting passenger survival with 80.36% accuracy. Extensive feature engineering and data cleaning.
Scikit-learn Pandas Matplotlib
ChatGPT Impact Analysis
Analyzed survey data to assess AI's impact on student learning and time management. Visualized trends using Python visualization libraries.
Data Viz Excel Python

Certified By

IBM
Google
AWS
Tableau
Deloitte
Alteryx
Let's Collaborate

Let's Work Together

I'm open to full-time roles in Data Engineering and Analytics. Got a project or a question? I'd love to hear from you.

Say Hello LinkedIn