Strong expertise in SQL query writing (complex joins, optimization, performance tuning)
Hands-on experience with PySpark (data processing, transformations, large-scale data handling)
Hands-on experience with AWS Service (Redshift, glue, lambda, S3)
Ability to take ownership of assigned tasks and deliver independently
Strong debugging and problem-solving skills to quickly resolve issues
Candidate should be proactive, reliable, and able to work with minimal supervision
