Saranya Mohan
Sydney
Summary
Senior Data Engineer with extensive experience at Tata Consultancy Services Limited for the Woolworths Client, specializing in Informatica Powercenter and ETL solutions. Proven track record in optimizing workflows and enhancing data integrity through rigorous testing. Skilled in Unix Shell Scripting and adept at collaborating with cross-functional teams to drive project success.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Senior Data Engineer
Tata Consultancy Services Limited
08.2022 - Current
- Collaborated with cross-functional teams to define requirements and develop end-to-end solutions for complex data engineering projects.
- Reengineered existing ETL workflows to improve performance by identifying bottlenecks and optimizing code accordingly.
- Evaluated emerging technologies and tools to identify opportunities for enhancing existing systems or creating new ones.
- Gather requirements from stakeholders/product owners and provide consultation on Data Integration ETL Solutions
- Analyse requirements collected from stakeholders and evaluate the system requirements
- Prepare High/Low level design documents required for the software development with standard procedures, specifications and software tools.
- Developing code meeting the specifications and standards provided in design solution documents using informatica cloud and on premise, UC4 job creations and Unix script frameworks.
- Deploy code using azure CI/CD pipelines
- Have done POC for single sign-on for informatica cloud for all the informatica users for the woolworths client
- Worked on many migration projects (Powercenter 8 to Powercenter 10.2, Powercenter to Cloud Migration etc.
ETL Informatica Developer
Tata Consultancy Services Limited
09.2012 - 07.2022
- Gather requirements from stakeholders/product owners and provide consultation on Data Integration ETL Solutions
- Ensured data integrity through rigorous testing and validation of ETL code.
- Optimized performance by identifying bottlenecks in ETL processes and implementing solutions to resolve them.
- Proactively identified potential risks within projects, taking necessary steps to mitigate them before they became critical issues.
Education
Bacherlor of Engineering - Electronics And Communication Engineering
RMD Engineering College
Tamilnadu, India06-2022
Skills
- Informatica Powercenter and IDMC
- Unix Shell Scripting
- UC4 Job Scheduling
- Oracle
Certification
AZ-900, DP-900, and DP-203 - Azure Data Engineer ( Done in the past)
Timeline
Senior Data Engineer
Tata Consultancy Services Limited
08.2022 - Current
ETL Informatica Developer
Tata Consultancy Services Limited
09.2012 - 07.2022
Bacherlor of Engineering - Electronics And Communication Engineering
RMD Engineering College
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