Santhosh S
Bengaluru
Summary
Experienced Data Integration Developer specializing in Informatica and SQL. Collaborates effectively with diverse teams to deliver top-notch solutions. Demonstrated ability to utilize technical skills to ensure project success and align with business goals. Committed to continuous learning and staying abreast of industry advancements. Eager to make meaningful contributions to cutting-edge projects.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Associate
Cognizant Technologies Solutions
03.2025 - Current
- Developed and executed test plans to validate ETL processes and ensure data quality.
- Collaborated with business users and down stream teams to understand data requirements and ensure accurate data delivery.
- Maintained 100% JIRA maintenance for better ticket tracking and documentation.
- Developed and maintained comprehensive documentations for ETL processes, ensuring clarity and consistency for team members
Programmer Analyst
Cognizant Technology Solutions
06.2023 - 03.2025
- Design, develop and implement ETL processes using Informatica PowerCenter to load data warehouse from various sources.
- Perform testing to validate ETL processes and ensure data quality.
- Collaborate with business users to understand data requirements and ensure accurate data delivery.
- Optimized ETL pipelines and SQL queries to enhance processing time.
- Develop and maintain comprehensive documentations for ETL processes, ensuring clarity and consistency for team members.
- Provide production support and troubleshooting for ETL processes for quick resolution of issues.
- Using Amazon Redshift (Data Warehouses) to fetch data and performing SQL scripting.
Programmer Analyst Trainee
Cognizant Technology Solutions
06.2022 - 06.2023
- Performed Data Integration tasks such as Migration of mappings from production to test environment.
- Altering datatype in existing tables deleting the column or row and creating backup tables in Amazon Redshift.
- Perform testing to validate ETL processes and ensure data quality.
Intern
Cognizant Technology Solutions
01.2022 - 07.2022
- In the field of Data Integration Full Stack Domain Leant and performed the tasks
- Successfully completed internship and got an opportunity to join as Full Time Employee upon clearing all the evaluations and Interview
Education
M.D. - Electronics and Instrumentation Engineering
Kongu Engineering College
TamilNadu04.2022
Skills
- Informatica PowerCenter
- SQL
- ACT JIRA, Confluence
- Amazon Redshift
- Python
Certification
AWS Cloud Practitioner, 08/01/24, 08/01/27
Languages
Tamil
Bilingual or Proficient (C2)
English
Bilingual or Proficient (C2)
Kannada
Beginner (A1)
Learning And Certifications
- AWS Cloud
- Python
- SQL
- Informatica Powercenter
Hobbies and Interests
- Cricket
- Badminton
Timeline
Associate
Cognizant Technologies Solutions
03.2025 - Current
Programmer Analyst
Cognizant Technology Solutions
06.2023 - 03.2025
Programmer Analyst Trainee
Cognizant Technology Solutions
06.2022 - 06.2023
Intern
Cognizant Technology Solutions
01.2022 - 07.2022
M.D. - Electronics and Instrumentation Engineering
Kongu Engineering College
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