- 6+ years of hands-on data engineering experience in production environments
- 3+ years of hands-on experience with AWS cloud services, specifically:

AWS Glue ETL job development and optimization

AWS Lambda – Serverless function development and integration

Amazon Redshift – Data warehouse design and SQL query optimization

- 2+ years of hands-on experience with Databricks, including:

Unity Catalog implementation and governance

Databricks notebook development and optimization

- Proficiency in SQL with expertise in complex queries, optimization, and window functions
- Strong Python programming skills with hands-on experience in production code
- Advanced PySpark skills for distributed data processing and transformation
- Hands-on experience with Infrastructure as Code tools:

CloudFormation (CFT) – AWS infrastructure templates

- Practical experience with AI tools (Claude, ChatGPT) for code generation, documentation, and problem-solving
- Understanding of data governance, security, and compliance best practices
- Excellent communication and team-oriented skills with cross-functional teams

📌 Data Engineer-Senior Associate (Kolkata)
🏢 PwC
📍 Kolkata