AYUSH SHARMA
Pune
Summary
Enthusiastic Data and Analytics Engineer with over 4 years of experience in ETL methodologies using Informatica PowerCenter and Informatica Intelligent Data Management Cloud (IDMC). Proven ability to extract data from heterogeneous sources, transform it into meaningful insights, and load it into data warehouses, downstream, and target systems. Driven by designing powerful systems, enhancing user experiences, and looking forward to contributing value in a dynamic, cutting-edge technology environment.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Associate
Cognizant Technology Solutions India Private Limited
Pune
04.2021 - Current
- Worked on critical enhancements and supported the applications end-to-end during the enhancement, and have looked after any issues faced during the deployment.
- Providing regular maintenance support to TDV v8.6 applications.
- Identified, debugged, and fixed ETL problems, and worked on data issues in production by identifying the root cause and troubleshooting them by applying a fix.
- Ensure high-end security and good quality of data.
- Develop and execute detailed ETL-related functional, performance, integration, and documentation.
- Responsible for the design and implementation of layered virtualization, maintaining cache, and the migration of TIBCO Data Virtualization (TDV) objects.
- Performed automation to reduce manual intervention in the load process, to enhance the ETL process, and to ensure precision and accuracy in the delivery of data to downstream.
- Conducted an in-depth analysis and mapping of existing PowerCenter workflows, ensuring a seamless transition to IDMC with minimal disruption to business operations.
- Collaborated with cross-functional teams, including data architects, and cloud engineers, to align migration strategy with organizational goals and cloud infrastructure.
- Developed and implemented data validation and testing frameworks to ensure data integrity and accuracy throughout the migration process.
- Documented migration processes, including mapping documents, data flow diagrams, and troubleshooting guides, to support future scalability and maintenance.
- Worked on applications based on the Data Lakehouse Platform, which involves Databricks, DBT, Airflow, and Trino.
Education
B.Tech -
Shri Mata Vaishno Devi University
Katra08.2020
Skills
- Informatica Cloud (IDMC)
- Informatica PowerCenter
- AWS
- Linux
- SQL
- TIBCO Data Virtualization (TDV)
- Pyspark
- Oracle Database
- Snowflake
- Databricks
- ServiceNow
- DBT
- Data Lakehouse
Certification
- Databricks Certified Data Engineer Associate
- SnowPro Core
Languages
English
First Language
Hindi
Proficient (C2)
C2
Timeline
Associate
Cognizant Technology Solutions India Private Limited
04.2021 - Current
B.Tech -
Shri Mata Vaishno Devi University
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