Open to opportunities

Rounak Jhajharia

@rounakjhajharia

Message

Fresher data engineer specializing in AWS ETL/ELT and cloud data warehousing.

India

Message

What I'm looking for

I’m looking for an entry-level role where I can build reliable AWS ETL/ELT pipelines and star-schema data warehouses, collaborate in agile teams, and contribute to BI-ready datasets and dashboards.

I’m a fresher data engineer with hands-on experience in Python, PySpark, and SQL, with practical exposure to AWS cloud pipelines and cloud data warehousing.

At Capgemini, I completed a 2-month intensive data engineering training and qualified as an Analyst. As part of a 5-member agile team, I supported data engineering initiatives and applied what I learned to pipeline and warehousing tasks under professional supervision.

I build end-to-end AWS portfolio projects that follow an S3 ingestion → AWS Glue PySpark ETL → Redshift star schema workflow. I use dbt Core for 3-layer ELT modelling (staging, intermediate, mart), and I’m comfortable with orchestration using Lambda-triggered, event-driven execution.

My work also connects data engineering to analytics and decision-making through Power BI dashboards. I’ve implemented OpenAI API integrations for plain-English summaries and built dashboards for fraud/risk analytics and clinical readmission-focused insights.

Experience

Work history, roles, and key accomplishments

Current

Analyst — Data Engineer

Current

Capgemini Technology Services India Ltd.

Feb 2026 - Present (5 months)

Completed a 2-month intensive data engineering training in Python, PySpark, and Oracle SQL and was qualified and confirmed as an Analyst. Contributed to data engineering work in a 5-member agile team with exposure to AWS cloud services and BI reporting workflows.

Python PySpark Oracle SQL SQL AWS AWS Glue ETL ELT Power BI Agile AWS Lambda IAM Git GitHub S3

Education

Degrees, certifications, and relevant coursework

JIS College of Engineering

Bachelor of Technology, Computer Science & Engineering

2021 - 2025

Grade: CGPA: 8.53 / 10

B.Tech in Computer Science & Engineering at JIS College of Engineering (Kalyani), focused on foundational engineering coursework. Graduated with a CGPA of 8.53/10.