Priyanshu Bharadwaj
Data Engineer @ TCS | 2x AWS Certified | 3x AZURE Certified | Spark, Databricks & Hadoop | Building High-Performance Data Pipelines | Big Data | ETL | Analytics
- Role
- Assistant System Engineer at Tata Consultancy Services
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Priyanshu Bharadwaj
I turn data chaos into pipelines that move 600M+ records a day—fast, reliable…
Experience
Assistant System Engineer
Sep 2024 — Present · Bhubaneswar, IN
Engineered and maintained large-scale data pipelines and ETL processes using Spark, Scala, and Hadoop, handling daily loads of 600 million records to support large-scale analytics, managing SLAs for all Support Activities and reporting requirements.• Enhanced data ingestion performance by 35% through scalable Spark, MapReduce and HFILE ingestion techniques.• Optimized Spark workflows with caching, persisting, and broadcast joins, reducing processing times by 50%.• Integrated and processed data from multiple sources, including MySQL, Ignite, and HBase, into diverse file formats such as JSON, Parquet, HFILE, CSV, AVRO, ORC enhancing downstream data utilization.• Collaborated with Agile teams to implement CI/CD pipelines, ensuring scalability and 90% uptime for business-critical data systems.• Troubleshot and optimized Big Data workflows on Cloudera Hadoop, supporting analytics and regulatory compliance for capital market applications.
Education
DAV Schools Network
12th
2018 — 2020
Siksha 'O' Anusandhan University
Bachelor's degree
2020 — 2024
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