Zensar Technologies Ltd - Mumbai

Experience - 0 to 2

Key Skills - SQL Query Optimization and Performance Tuning, Data Extraction, Transformation, and Loading (ETL/ELT), Data Analysis and Reporting, Data Pipeline Troubleshooting and Issue Resolution, Data Refresh and Latency Management, Performance Monitoring and Bottleneck Analysis, Collaboration with BI and Data Engineering Teams, Attention to Detail and Data Accuracy, Analytical Thinking and Problem Solving,

Tech Mahindra Ltd - Hyderabad

Experience - 5 to 8

Key Skills - 1.GCP Services: Dataflow, BigQuery, Pub/Sub, Cloud Storage, Bigtable, Dataproc 2.Data Engineering: ETL/ELT pipeline development, data ingestion, streaming & batch processing 3.Infrastructure as Code (IaC): Terraform, Cloud Deployment Manager 4.Programming & Scripting: Python, SQL, Java/Scala (for Dataflow or Spark jobs) 5.Data Modeling & Warehousing: Star/Snowflake schema design, partitioning, clustering, query optimization 6.Monitoring & Troubleshooting: Stackdriver/Cloud Monitoring, logging, alerting, debugging pipelines 7.Data Quality & Validation: Unit tests, integration tests, data validation frameworks 8.Version Control & Collaboration: Git, GitHub/GitLab, CI/CD pipelines 9.Soft Skills: Problem-solving, documentation, knowledge sharing, collaboration with cross-functional teams,

Ford - Chennai

Experience - 1 to 3

Key Skills - performance tuning , spring boot, query optimization, data modelling coding cloud , trouble shooting , software solutions,