---
title: "Praveen Bhansali - Data Engineer - Consultant in Bengaluru | Tal"
description: "Meet Praveen Bhansali, Data Engineer at Thoughtworks | Ex-KPMG based in Bengaluru. AI stack includes antigravity, claude code, and cursor."
image: "https://tal.club/meet/praveen-bhansali/share-image"
---

# Praveen Bhansali on Tal

## Headline

Data Engineer at Thoughtworks \| Ex\-KPMG

## About

Data Engineer with 5\.4 years of experience designing scalable ETL/ELT pipelines and AI\-driven data products\. I combine a strong foundation in distributed computing with advanced capabilities in Generative AI and Vector Databases\. What I bring to the table: 🚀 Generative AI & LLM Engineering Designed end\-to\-end RAG pipelines using LangChain and Vector Databases\. Built Knowledge Graphs \(Neo4j\) to structure unstructured web data\. Experience with Prompt Engineering, Semantic Search, and LLM evaluation \(Ragas\)\. 🛠 Big Data & Streaming Expert in Apache Spark \(Scala/Python\) for batch and streaming processing\. Real\-time ingestion using Kafka and Debezium for CDC \(Change Data Capture\)\. Data Lakehouse architecture implementation using Delta Lake and Databricks\. ☁️ Cloud & DevOps AWS: S3, EMR, Glue, Athena, Redshift\. GCP: Cloud Run, Pub/Sub, BigQuery, Vertex AI\. Ops: CI/CD \(Jenkins\), Airflow orchestration, and Data Quality \(AWS Deequ\)\. I am passionate about mentorship, code quality, and building "self\-serve" data infrastructure that empowers business analytics\. Open to connecting with peers and opportunities in the AI/Data Engineering space\.

## Location

Bengaluru

## AI stack

antigravity

claude code

cursor

gemini

github copilot

langgraph

## Work experience

Data Engineer \- Consultant at Thoughtworks, Apr 2024 \- Present · 2 yrs 6 mos, Bengaluru, Karnataka, India

Associate Consultant at KPMG India, Oct 2022 \- Mar 2024 · 1 yr 6 mos, India, Building a cloud\-based Data Lake solution responsible for supplying metric data to the downstream systems of the client\. Tools Used: PySpark, Python, SQL, AWS\.​

Analyst at KPMG India, Oct 2020 \- Sep 2022 · 2 yrs, Bengaluru, Karnataka, India

System Engineer at Infosys, Jan 2020 \- Mar 2020 · 3 mos, Mysuru, Karnataka, India

## Education

Bachelor of Engineering \- BE, Computer Science, Gogte Institute of Technology

[View the original profile](https://tal.club/meet/praveen-bhansali)

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