Data Analytics Graduate & ETL Developer

Transforming Data
Into Insights.

Building scalable data pipelines and actionable dashboards. Currently optimizing ETL workflows at Cognizant.

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01

Expertise

The Story So Far

I am a Data Analytics graduate based in Thoothukudi, TN. My passion lies in engineering robust data architectures that drive decision-making.

Currently, I am an Analyst Trainee at Cognizant, where I design complex ETL jobs using IBM DataStage, Python, and SQL. I bridge the technical gap between raw data sources and polished business intelligence.

Core Stack

Python SQL MySQL C++

Engineering

IBM DataStage ETL AWS Linux

Data Visualization & AI

Tools I use to tell stories

Power BI Tableau Pandas Scikit-learn Hugging Face
02

Experience

Analyst Trainee

Jun 2025 - Present

Cognizant Technology Solutions

  • Designing and implementing ETL jobs and sequences in IBM DataStage.
  • Trained on AWS Cloud, Linux fundamentals, and Data Warehousing architectures.
  • Creating sample datasets to test pipelines and debug logic errors in a team environment.

Data Analyst Intern

Dec 2024 - Mar 2025

GEP Solutions

  • Analyzed procurement data using Excel & Power BI to generate KPI reports.
  • Assisted in data cataloging to improve organizational data accessibility.
03

Featured Projects

Prompt Optimization AI

Developed an AI system using NLP to refine user prompts, improving the precision of text-to-image generation models like Stable Diffusion.

Python • Hugging Face • NLP

Titanic Survival Prediction

A Logistic Regression model predicting passenger survival with 80.36% accuracy. Involved 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 libraries.

Data Viz • Excel • Python

Certified By

Google
AWS
IBM
Tableau

Let's Work Together

I am currently looking for full-time opportunities in Data Engineering and Analytics. Have a question or a project in mind?

Say Hello