Ranjith Rangabashyam
Eindhoven
Summary
Senior SQL Database Administrator High-performing professional with extensive experience managing large-scale, complex databases. Skilled in SQL and database management systems. Strong understanding of database design and data modeling with excellent troubleshooting skills. Smart and committed to staying up-to-date with new technologies and advancements. Efficient administrator eager to leverage knowledge in cloud-based database management systems. Skilled in database security, backup and recovery with good understanding of automation and containerization tools.
Overview
4
4
years of professional experience
Work History
Senior SQL Server Database Administrator
Cognizant Technology Solutions, CTS
Eindhoven
08.2021 - Current
- Managed database upgrades and migrations, ensuring minimal impact on end users and maintaining data consistency
- Produced high-standard database solutions to meet stability, reliability and performance metrics
- Followed standard practices for migrating changes to test and production environments
- Created optimal technical solutions to user needs with in-depth system analysis
- Reduced downtime by proactively monitoring server health, identifying potential issues, and executing preventative measures
- Designed and implemented stored procedures, triggers, and views for enhanced functionality within applications
- Optimized database performance by implementing index tuning strategies and query optimization techniques
- Conducted regular audits of user access rights, promoting compliance with company policies and industry best practices regarding data privacy
- Maintained documentation of database systems, providing a valuable reference resource for team members and stakeholders alike
- Trained junior staff members on SQL Server administration tasks, fostering continued professional development within the team
- Ensured data integrity and security through the implementation of comprehensive backup and recovery plans.
SQL Server Database Administrator
Cognizant Technology Solutions
12.2019 - 07.2021
- Facilitated change management processes by conducting thorough reviews of proposed alterations prior to implementation into production environments
- Implemented database partitioning strategies, leading to improved query response times and overall system performance
- Assisted in capacity planning by analyzing growth trends and forecasting future storage needs, facilitating timely infrastructure investments
- Administered, supported, and monitored databases by proactively resolving database issues and maintaining servers
- Set up and controlled user access levels across databases to protect important data
- Modified databases to meet needs and goals determined during planning process
- Implemented security measures to protect vital business data.
Education
Bachelor of Information Technology - undefined
Anna University
03
Skills
- Installed SQL in standalone/Clustered
- Database Migration to Microsoft Azure
- Always-On High Availability
- Performance Monitoring & Tuning
- Databases : Oracle, Sybase, PostgreSQL
- ETL: Azure Data Factory (ADF)
- Agile Methodology
- Azure DevOps
- CI/CD pipelines
- Security policies
- Deployment automation
- Monitoring and alerting
Work Preference
Work Type
Full TimeWork Location
On-SiteTimeline
Senior SQL Server Database Administrator
Cognizant Technology Solutions, CTS
08.2021 - Current
SQL Server Database Administrator
Cognizant Technology Solutions
12.2019 - 07.2021
Bachelor of Information Technology - undefined
Anna University
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