Shashank Warikalmath
Bengaluru
Summary
Detail-oriented Programmer Analyst with a robust background in the healthcare domain, gained through hands-on experience at Cognizant. Proficient in modern data technologies including DBT and Snowflake, with a strong focus on unit testing and data validation to ensure high data integrity and streamlined processes. Possesses foundational skills in Basic's of Python and Informatica Power Center. Adept at working in dynamic environments, committed to delivering precise and reliable solutions, and continuously improving technical expertise to drive business success.
Overview
1
1
year of professional experience
Work History
Mass General Brigham
Cognizant
Bangalore
07.2024 - 02.2025
Environment: Snowflake, DBT, SQL Server.
- Creating the DDL scripting in SQL Server.
- Worked on unit testing and data validation in the Snowflake environment.
- Analyzing the data issues and providing the root cause analysis.
- Analyze and documented for QA support.
Programmer Trainee
Cognizant
12.2023 - 05.2024
- Trained in Informatica PowerCenter, Informatica Intelligent Cloud Services, SQL, Python basics, and data warehousing concepts..
- Built a data management project to manage the data of a university as part of the Cognizant Academy training.
- Used Informatica PowerCenter for implementing the project, and Oracle Database for loading data.
- Extracted the data from the flat files and database, transformed the data, and loaded it into the Oracle database. Implemented SCD Type 1 and SCD Type 2 in certain dimensions.
- Implemented the transformations according to the logic and requirements.
Education
Bachelor of Engineering - Instrumentation Engineering
Dr. Ambedkar Institute of Technology
Bengaluru01.2023
Skills
- Snowflake
- DBT
- SQL
- Azure Databricks
- Informatica PC
- Python
Timeline
Mass General Brigham
Cognizant
07.2024 - 02.2025
Programmer Trainee
Cognizant
12.2023 - 05.2024
Bachelor of Engineering - Instrumentation Engineering
Dr. Ambedkar Institute of Technology
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