Data Engineer with 2+ years of experience in the IT services industry, executing data-driven solutions to increase efficiency and utility of internal data processing through Hadoop, BigQuery, and data transformations. The candidate possesses hands-on experience with data integration tools such as Informatica PC, IICS, and Talend. They are seeking a role to develop technical skills and apply learnings to live projects.
Experience
Data Engineer
WIPRO LIMITED
Developed and implemented software solutions, maintaining customer satisfaction ratings. Designed ETL flows for slowly changing dimension (SCD) tables using Type-2 strategies. Worked on CICD pipelines and versioning history using Bit-Bucket and Bamboo. Optimized Talend jobs and performed Performance Tuning by improving SQL queries. Designed, developed, and scheduled jobs in Control-M. Created SQL views and transformations for ETL flows. Worked on creating Hive tables, implementing partitioning, and designing views for performance optimization. Migrated Framework and Hive Tables to cloud Data Warehouse using Google Cloud Storage Buckets and BigQuery. Troubleshot issues in Production for Talend jobs and Informatica Workflows. Developed End-to-End data migration pipelines using PySpark. Led a team member and provided KT sessions on multiple topics. Key Achievement: Created multiple Python Scripts to automate time-consuming tasks, saving client expense and manpower.
Education
Jadavpur University Kolkata
BE
Power Engineering
Secondary Delhi Public School
CLASS XII
CBSE
Licenses & Certifications
Associate Cloud Engineer
Algorithm Toolbox
Coursera
IICS: Cloud Data Integration Services R37