Summary
Overview
Work History
Education
Skills
Timeline
Generic

Balraju

Bangalore

Summary

4 years of experience in Data Engineering, Analytics and Software development. Strong Technical experience in Data Model, Design, Development, implementation, customization, Maintenance and production support of ETL Migration, Integration Experience in Cloud platform, especially (Azure Databricks,Azure Data factory,ADLS). 3 Years of Experience on working using Spark Technology. Familiar with data architecture including data ingestion pipeline design, spark information architecture, data modeling and and advanced data processing. Experience optimizing ETL workflows. Experienced in both SDLC and Agile methodologies Scrum. Good programming knowledge on Spark,Python. Good working experience on Hadoop tools related to Data warehousing and also involved in extracting the data from these tools on to the cluster using Sqoop. Good knowledge of High-Availability, Fault Tolerance, Scalability, Database Concepts, System and Software Architecture, Security and IT Infrastructure. All the projects which I have worked for are Open Source Projects and has been tracked using JIRA. Excellent written and verbal communication skills including experience in Business meetings

Overview

4
4
years of professional experience

Work History

DATA ENGINEER

EXL Technologies
03.2022 - Current
  • Developed ETL pipelines on Azure Data Factory(ADF) for data lake operations using the Azure Data Lake Storage (ADLS)
  • Transformed client data from Adobe analytics using Pyspark on Databricks
  • Assessed and enhanced Customer Data Quality
  • Proficient in AZURE cloud services: BLOB,ADF,Databricks
  • Reconciled weekly/monthly reports to ensure regulatory compliance
  • Automated accuracy checks across source and target database using the python libraries
  • Collaborated with project stakeholders, delivering regulatory reports

PROGRAMMER ANALYST

Bitwise Solution Pvt Ltd
04.2021 - 03.2022
  • Extracted the data from the flat files and other RDBMS databases into staging area and populated onto Data warehouse
  • Understand the existing on-premises architecture which includes Informatica workflows Oracle Database schema, tables, and dependencies and migrating it to azure cloud technologies like Azure data Factory and synapse database
  • Translate Oracle-specific SQL and schema objects to the Azure database equivalent
  • Tested and deployed scalable and highly available software products
  • Migrate data from Oracle to Azure, validating data integrity post-migration

Education

Bachelor of Engineering - Electronics And Communications

VTU

Skills

  • Databricks
  • PySpark
  • Python
  • ADLS
  • Azure Data Factory
  • Spark SQL
  • MS-SQL

Timeline

DATA ENGINEER

EXL Technologies
03.2022 - Current

PROGRAMMER ANALYST

Bitwise Solution Pvt Ltd
04.2021 - 03.2022

Bachelor of Engineering - Electronics And Communications

VTU
Balraju