Aravinth Sakthivel
Bangalore,KA
Summary
Results-driven ETL Developer with over 7 years of experience in the IT sector, specializing in ETL design, development, and maintenance within the Banking and Financial Services domain. Expertise includes Ab Initio (GDE, Conduct>IT), SQL (Teradata, Snowflake), and Unix Shell scripting, ensuring efficient data integration and management. Proficient in Python programming, Autosys, Arow, and Redwood, bringing a versatile skill set to tackle complex data challenges. Committed to delivering high-quality solutions that enhance data workflows and support business objectives.
Overview
8
8
years of professional experience
Work History
Associate-Projects
Cognizant Technology Solutions
06.2022 - Current
- Surrogation Creation:
- Designed and created the process to handle the sensitive data using ICFF and used Conduct>IT(Plans) as part of surrogation which acts as a critical processes in current project.
- HSHD Remediation:
- Created and designed graphs to handle the High Sensitive Data flowing from the Source Systems as part of Remediation project.
- Redwood Migration:
- Migrated all the schedules and jobs which were running in Arow Scheduler
- Modernization:
- Created POCs for modernizing the tools and platform. Created POCS for tools like Onetransform, Databricks
IT Analyst
Tata Consultancy Services
08.2017 - 06.2022
- Cloud Server Migration And NDM Upgrade:
- Migrated the codes and scripts which were running in old UNIX server to new Cloud server and to monitor the jobs running via autosys.
- Cross Sell Application:
- Created the process to allow users of EDW to have access to the asset sale data , that previously was only available via excel sheets . This has reduced the occurrence of manual errors and allowed asset sale data to be sourced by IT teams to feed into Genesis Standard containers.
- BI Operations:
- Developed ad-hoc applications as per the requirements provided by credit and marketing business users to maintain information related to Credit cardholders in Enterprise Data Warehouse (EDW)
- Provided support to all warehouse and data marts projects and managed data quality issues.
Education
Electronics and Instrumentation
Government College of Technology
Coimbatore04-2017
Skills
- Ab-initio
- Unix Shell scripting
- Snowflake
- Python Programming
- Arow Scheduler
- Redwood
- ETL
- Process improvement
Projects
HSHD Remediation:
Created the surrogation plan which is ideal for the sensitive data encryption. Surrogation key is generated based on the Sensitive data and new token is generated everytime we received the new data., Data quality Testing as per the use cases and Production readiness.,
Redwood Migration:
Migrated all the schedules which were running in Arow. As the jobs and schedules which are included are more, I have created graph to check on the workflow dependencies which reduced the time taken for analysis.
Cloud Server Migration:
Migrated the codes and scripts which were running in old UNIX server to new Cloud server and to monitor the jobs running via autosys., Code testing and Production readiness as the codes were newly migrated to Cloud servers.
BI Operations:
Developed various ad-hoc applications which are required for analysis and requirements provided by credit and marketing business users., Created metrics based on the customers using credit cards and designed the process which looks for offers to customers
Interests
Python Programming, Machine Learning, GenAI, Chess, Badminton, Cricket
Awards
Award for extending the contribution to HSHD Remediation project for raising the Bar.
Award for being a great Team member in guiding the New Resources.
Best Bowler Award in cricket
Declaration
I hereby declare that the particulars and facts stated herein are true, correct and complete to the best of my knowledge and belief.
Aravinth Sakthivel
Bangalore
Timeline
Associate-Projects
Cognizant Technology Solutions
06.2022 - Current
IT Analyst
Tata Consultancy Services
08.2017 - 06.2022
Electronics and Instrumentation
Government College of Technology