Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
Languages
Generic

Ramya R

Data Engineer
Dharmapuri

Summary

Passionate and dedicated individual with 3+ years of experience as ETL Developer and Data Engineer in banking domain. A Data mongrel with expertise in ADB, SQL and Pyspark, with significant achievements in cloud migrations and performance tuning. Known for strong analytical skills and collaborative work with business teams to meet strategic goals.

Overview

3
3
years of professional experience
1
1
Certificate
2
2
Languages

Work History

Data Engineer

Wipro Limited BANGALORE
03.2024 - Current
  • Currently working on improving KYC for a banking company that is based out of Canada.
  • Understanding mapping sheet provided by business team wherein all the requirements are put together.
  • Extracting required data across business lines as per mapping sheet and integrating it with client's framework that is already in place.
  • Understanding various business lines like RM (Relationship Management), BOCP, Sagent Loanserv, etc... has helped in enhancing banking knowledge. Closely worked with the business team to understand the business requirements rather than just developing and delivering the code.
  • Optimized existing pyspark code to get count of different dataframes in lesser time using Pyspark's multi-threading function.

Data Engineer

Wipro Limited BANGALORE
06.2023 - 03.2024
  • Worked on migration of existing code from legacy system (hadoop) to azure cloud.
  • Worked on few extracts namely CTR and NCEUC which were successfully migrated to cloud despite it's complications. Simultaneously worked on Ingestion of data which is source for all extracts.
  • Developing, scheduling and testing jobs through ADB and ADF. Pushing jobs to production and monitoring jobs.
  • Optimization and performance tuning to meet SLA.
  • Prepared and maintained comprehensive documentation on technical details of project to ensure transparency and to support team training.

ETL Developer

Wipro Limited BANGALORE
01.2022 - 06.2023
  • Worked on migration of Database objects from legacy system (Oracle) to upgraded platform (Snowflake).
  • Stored Procedures were written in Snowflake SQL interface to load data on daily basis.
  • Increased data accuracy by implementing thorough validation checks against legacy system.
  • Error handling is done by analyzing root cause and fixing it.
  • Created python accelerators to decrease manual intervention of writing queries to use in stored procedures.

Education

Electronics And Communication Engineering

PSG College of Technology
Coimbatore, India
04.2001 -

Skills

ADB

Accomplishments

  • Recognized and appreciated by supervisors on multiple occasions and was awarded for my innovation, performance and team collaboration abilities.

Certification

Databricks Data Engineer Associate Certification

Timeline

Data Engineer

Wipro Limited BANGALORE
03.2024 - Current

Data Engineer

Wipro Limited BANGALORE
06.2023 - 03.2024

ETL Developer

Wipro Limited BANGALORE
01.2022 - 06.2023

Electronics And Communication Engineering

PSG College of Technology
04.2001 -

Languages

English
Tamil

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Ramya RData Engineer