Vijay Murugesan
Coimbatore
Summary
15 years of IT expertise as an ETL/BI Developer with a focus on SQL programming and performance tuning. Demonstrated success in leading teams at Cognizant, enhancing data integrity through technical analysis. Developed and optimized SSIS packages and Business Objects reports, boosting reporting efficiency.
Overview
2026
2026
years of professional experience
2
2
Certifications
Work History
Developer
Providence Health & Services
Coimbatore
Current - Current
- Executed requirement gathering and analysis to establish clear project specifications.
- Developed ETL processes with SSIS, optimizing data extraction and transformation efficiency.
- Managed offshore team to consistently meet project milestones and deliverables.
- Identified opportunities for performance enhancements in existing processes.
- Created reports and extracts for stakeholders, supporting effective review sessions.
- Established version control practices to oversee code changes and maintain quality assurance.
- Resolved software issues through thorough debugging and troubleshooting efforts.
ETL/BI Developer
Cognizant
04.2010 - Current
- Developed and deployed SSIS packages for data extraction using various transformations.
- Created and modified database objects utilizing T-SQL for efficient data management.
- Generated complex queries with multiple joins in SQL Server 2008 R2 and Oracle 11g.
- Designed and developed Business Objects Universes to align with customer specifications.
- Gathered and analyzed business requirements, preparing detailed technical specifications.
- Monitored scheduled jobs via CMC console, troubleshooting errors from database changes.
- Conducted performance tuning on SSIS packages, identifying and resolving bottlenecks.
- Produced various Webi and Crystal reports in Business Objects to meet reporting needs.
SAP Business Objects Developer
Horizon BCBS of california
- Collaborated with stakeholders to gather requirements and create technical specifications for reports.
- Developed and optimized complex SQL queries for data extraction and reporting.
- Monitored system performance and executed maintenance tasks for reporting tools.
- Performed troubleshooting on report generation issues, implementing effective solutions.
- Validated data integrity and accuracy in reporting outputs with business analysts.
- Created universe migration plan from Business Objects XI 2.x to 4.x environments.
- Supported various issues related to SAP Business Objects reporting tools, including Web Intelligence.
- Monitored scheduled jobs within CMC console, troubleshooting errors caused by database changes.
Developer
Molina Healthcare
Long Beach
- Involved in the Requirement Gathering and Analysis.
- Design and Development of SSIS solutions.
- Dash Board development using SSRS and Power Pivot.
- Worked on defect analysis, fixing of store procedures.
- Worked in Agile team orientation.
- Molina Healthcare was founded in 1980 by C. David Molina, an emergency room physician in Long Beach, CA. He had seen an influx of patients using the emergency room for common illnesses such as a sore throat or the flu because they were being turned away by doctors who would not accept Medical.
Developer
Emblem Health
Coimbatore
- Involved in the Requirement Gathering and Analysis.
- Design and Development of SSRS Reports.
- Provide support to deployment of scripts, SSIS packages.
Developer
Anthem
Kochi
- Designed and developed multiple Business Objects Universes to meet customer requirements.
- Developed complex queries with multiple joins using SQL Server 2008 R2 and Oracle 11g.
- Created reports, dashboards, and other documents in Web Intelligence XI 3.1 and 4.1.
- Resolved technical problems encountered during report design or execution process.
Skills
- Data warehousing and ETL
- SSIS and SSRS
- Business Objects reporting
- SQL Server 2015 and 2016
- Report generation
- Agile methodology
- Requirements analysis
- Problem resolution
- Team leadership
- Effective communication
- Technical analysis
Certification
AWS Cloud Practitioner
Timeline
Developer
Providence Health & Services
Current - Current
ETL/BI Developer
Cognizant
04.2010 - Current
Developer
Molina Healthcare
Developer
Emblem Health
Developer
Anthem
SAP Business Objects Developer
Horizon BCBS of california