Cheithanya Judagiri
Database Administrator
Chennai
Summary
High-performing professional with extensive experience in managing Microsoft SQL Server Databases varying from small to complex databases. Skilled in MS SQL and database management systems. Strong understanding of database design and data modeling with excellent troubleshooting skills. Implemented various security features in commitment to secure environment. Smart and committed to staying up-to-date with new technologies and advancements. Perfect team player with strong work ethics.
Overview
9
9
years of professional experience
2
2
Certifications
Work History
Software Support Analyst-III
Walmart Global Tech India
03.2021 - Current
- Primary DBA for acknowledging all issues and include MS when needed through 24*7 support
- Engage on bridge calls with customers/product teams to troubleshoot the issues related to SQL server databases
- Making sure to have respective task Playbooks(Installation, QA validation) ready with every new task the team handles
- Build database servers on On-premises/Azure through ARM templates and deliver to application teams
- Decommission of database servers on all environments when not in use
- Extend DBA Support over Holidays on DR failover tests through automation on AlwaysOn DAG setup
- Working on performance issues and suggest any changes if needed
- Troubleshooting the Performance and Backup(Blob/Netbackup/Commvault) issues
- Pro-active Monitoring the Disk Space, DB space alerts to avoid termination of transactions and take preventive action with automated alerts
- Manage/Monitor AlwaysOn Availability Groups /Distributed Availability Groups
- Manage Azure SQL databases (PaaS) and Azure IaaS/on-premises.
SQL DBA
IBM - Walmart
11.2019 - 03.2021
- Primary DBA for acknowledging all issues and escalate when needed through 24x7 support
- Engage on bridge calls with customer to troubleshoot the issues
- Working on performance issues and suggest any changes if needed
- Troubleshooting the SSIS packages and Backup to Blob/Symantec Netbackup solution issues
- Monitoring the Disk Space, DB space alerts to avoid termination of transactions and take preventive action
- Manage/Monitor Always On Availability Groups/DAG.
SQL DBA
Ascena Retail Group, Inc.
06.2018 - 11.2019
- Responsible for Installations/Decommission of SQL Servers as per need
- Install, Configure and Maintaining Sql server databases and set up High availability solutions.
- Working with Windows team to patch Standalone and AlwaysON AG SQL servers and Database migrations.
- Responsible for taking actions for the alerts (disk space, database growth, blocking etc.) generated by monitoring tool Spotlight
- Planning and implementing administration and maintenance tasks like Backup, Restore, Index Maintenance, Update Statistics, Database Integrity Checks& patching clustered\standalone instances.
- Configuring and troubleshooting Transactional\Snapshot Replication on multiple production & development servers
- Working experience with monitoring tools Ignite and Spotlight and backup tool EMC Avamar.
SQL DBA
IBM India Pvt Ltd
05.2015 - 06.2018
- Engage on bridge calls with customer to troubleshoot the issues
- Working on deployments and change requests
- Configuring, Maintaining and troubleshooting Mirroring, Replication.
- Executing the scripts to implement the changes in Prod with approvals of change controls
- Troubleshooting the Job failures, Monitoring the Disk Space, DB space alerts to avoid termination of transactions
- Implemented TDE and SSL encryption to enable security.
- Finding the root cause for all the incidents and then fixing the issues by documenting the rare issues
- Running the SQL Profiler and providing the trace file to the requested team Work experience with third party backup tool Symantec NetBackup.
- Implemented Job failure notifications to stay clean with backups in terms of Disaster Recovery.
Education
Bachelor’s degree in Electronics and Communication Engineering - Electronics And Communications Engineering
Sri Krishnadevaraya University College of Eng&Tech
Anantapur, 04.2001 -
Skills
Windows 2000/2003/2008R2SQL Server 2000/2005/2008(R2)/2012/2016
Database Monitoring
Disaster Recovery
Data Migration
Database Design
Backup and Recovery
Performance Tuning
Capacity Planning
Relational Database Management
Data Audits
Database Administration
Process Automation
Root Cause Analysis
Certification
DP-900: Microsoft Azure Data Fundamentals
Timeline
DP-300: Administering Microsoft Azure SQL Solutions
05-2023
DP-900: Microsoft Azure Data Fundamentals
03-2023
Software Support Analyst-III
Walmart Global Tech India
03.2021 - Current
SQL DBA
IBM - Walmart
11.2019 - 03.2021
SQL DBA
Ascena Retail Group, Inc.
06.2018 - 11.2019
SQL DBA
IBM India Pvt Ltd
05.2015 - 06.2018
Bachelor’s degree in Electronics and Communication Engineering - Electronics And Communications Engineering
Sri Krishnadevaraya University College of Eng&Tech
04.2001 -