Job Title:  T&T | EAD | Senior Consultant | Database Management | Mumbai

Job requisition ID ::  109244
Date:  Jul 23, 2026
Location:  Mumbai
Designation:  Senior Consultant
Entity:  Deloitte Touche Tohmatsu India LLP

T&T | EAD | Senior Consultant | Database Management | Mumbai
Job requisition ID : 109244 
Location: Mumbai
Entity: Deloitte Touche Tohmatsu India LLP 

The team

 

Deloitte’s Technology & Transformation practice can help you uncover and unlock the value buried deep inside vast amounts of data. Our global network provides strategic guidance and implementation services to help companies manage data from disparate sources and convert it into accurate, actionable information that can support fact-driven decision-making and generate an insight-driven advantage. Our practice addresses the continuum of opportunities in business intelligence & visualization, data management, performance management and next-generation analytics and technologies, including big data, cloud, cognitive and machine learning.       

 

Your work profile

 

We are seeking a Database Migration and Modernization specialist to lead the transformation, optimization and migration. Focus entirely on profiling legacy architecture (Oracle DB, MSSQL, Postgres SQL, MySQL), refactoring schema/code, optimizing performance and migrating workloads to modern data platforms.

 

 Key Skills required:

 

  • Database Migration and Modernization Specialist (Oracle DB, MSSQL, Postgres SQL, MySQL)
  • Database Migration and Re-platforming
  • Lead end to end data migration projects from legacy system to modern platforms.
  • Map source to target data schemas, convert complex data types and manage structural refactoring
  •  Advanced SQL Performance Tuning
  • Profile and rewrite poorly performing queries, stored procedures and triggers across database.
  • Analyze execution plans, design optimal indexing strategies.
  • Database Modernization and Code refactoring
  • Implement modern data practices, including zero-downtime schema migrations and integrating database changes into CI/CD pipelines
  • Multi-Engine Expertise
  • Deep Structural understanding of Oracle DB, MSSQL, Postgres SQL, MySQL
  • Migration Utilities:
  • Hands-on experience with schema conversion and data movement utilities(Oracle ODI, Oracle Golden gate, AWS and Azure Database Migration)

 

Preferred Qualifications

 

  • Education - Bachelor’s degree in business, Engineering, Management, or a related field
  • Proven track record of executing at least 2 major enterprise-scale database modernization.
  • Problem Solving - Exceptional engineering mindset focused on code efficiency.
  • Collaboration- Strong ability to work alongside Application developers, DevOps Engineers etc. to coordinate seamless system cutovers.

 

Location and Way of Working: 

 

  • Base location: Mumbai / 5 days WFO & 2 Saturday’s working