Nisha Patil
Technical Lead |Informatica Developer With 9-Years Of IT Experience,
Hyderabad
Summary
Reliable employee seeking Informatica ETL Development and any relevant position. Offering excellent communication ,analytical ability, interpersonal, excellent time management and problem-solving skills.
Overview
9
9
years of professional experience
4
4
years of post-secondary education
3
3
Languages
Work History
IT Analyst| Senior Informatica Developer
Tata Consultancy Services
Hyderabad
04.2019 - Current
- Providing Production Support (L1, L2 & L3) in terms of incident management: identifying issues, reporting incidents, escalations troubleshooting, problem resolution in a timely manner, and post implementation reviews.
- Identifying issues, analyzing information and providing solutions to problems. Actively listened to customers, handling concerns quickly and escalated issues to other IT Team.
- Ensuring that appropriate action is taken to anticipate, investigate and resolve problems in application and services. The problems are fully documented within the relevant reporting system(s). Coordinates the implementation of agreed remedies and preventative measures analyzes patterns and trends
- Troubleshooting for Control-M/Informatica/SQL job failures. Coordination with team members for day-to-day work and updates status to higher management/Client/Business Users. Make sure the task assigned to team member are delivered on time. Automating the manual activities and Permanent Fixes for repeating issue occurred in Application.
ETL Informatica Developer
Tata Consultancy Services
Hyderabad
05.2013 - 03.2019
- Captured the existing EDW logic using a mechanism called RE (Reverse Engineering).
- Developed and Modified mapping using various tool of Power center 9.x Informatica as per business requirement.
- Performed data manipulations using various Informatica Transformations and Optimizing Performance tuning at source, target, and mapping level and Named the problem and resolved the defect by implementing the changes in existing ETL.
- Control-M Jobs were developed and scheduled to run the Informatica workflow.
- Maintenance and Development Document Involved in documentation such as Mapping flow, Run/Playbook.
- Developed 100+ Workflows and Performance tuning was done at the various level and Used relational SQL wherever possible to minimize the data transfer over the network.
- Performed code review and walk through for newly developed Informatica mapping/workflows
- UAT Testing, FIT testing, Regression testing.
- Worked in agile methodologies and implemented best practices in code development.
Education
Bachelor of Engineering - Computer Science
Dr. Ambedkar Institute of Technology
Bangalore 09.2008 - 08.2012
Skills
Informatica Power center 9x/10x
TeradataOracleUnix Shell ScriptingSQLAccomplishments
- Supervised team of 5 staff members.
- Team under my guidance has outperformed and received the “Delivery Excellence Award”.
- Received a “Certificate of Appreciation” for resolving the critical issue present in application over a decade.
- Estimated and drafted a proposal of Application Migration project and assisted the team to complete it within the deadlines.
- Technically evaluated 30 candidates out of which 10 applicants are hired in recruitment drive.
Timeline
IT Analyst| Senior Informatica Developer
Tata Consultancy Services
04.2019 - Current
ETL Informatica Developer
Tata Consultancy Services
05.2013 - 03.2019
Bachelor of Engineering - Computer Science
Dr. Ambedkar Institute of Technology
09.2008 - 08.2012