Telecom Data Migration Lead

Tata Consultancy Services; Hyderabad, Pune District; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Tata Consultancy Services Hyderabad invites an experienced Telecom Data Migration Lead to steer complex data migrations across telecom CRM systems. You will design migration strategies, map entities and columns, and oversee end-to-end transfers.

Strong Oracle SQL/PLSQL skills, bulk collection design, and practical knowledge of PostgreSQL and MariaDB are essential. You will collaborate with stakeholders to ensure data integrity, accuracy, and on-time project delivery.

Qualifications

• Experience leading data migration projects in telecom/CRM domains.
• Proficient in Oracle SQL/PLSQL, including bulk collect techniques.
• Ability to design migration architectures and map source-to-target data.
• Familiar with Big Bang, Trickle, and script-based migration approaches.
• Strong stakeholder management and team leadership.

Responsibilities

• Data migration architecture design, planning, executing & overseeing transfers.
• Ensure data integrity and accuracy throughout the process.
• Collaborate with stakeholders to define requirements.
• Manage teams and ensure successful project delivery.
• Knowledge of telecom domain and CRM is preferred.

Skills

Oracle SQL/PLSQL

Bulk collection

Data migration

PostgreSQL

MariaDB

CRM knowledge

Migration planning

Stakeholder collaboration

Big bang migration

Delta/Trickle migration

Tools

PostgreSQL

MariaDB

Job description

Role & responsibilities

Telecom Data Migration Lead

Data migration with Telecom domain and CRM knowledge

Data migration with Telecom domain and CRM knowledge.

Oracle SQL/PLSQL, advance PL/SQL Bulk collection design and development.

Data Migration architecture design, Planning, Executing & overseeing the transfer of data from one system to another, Understanding of business requirement with Entity and Column mapping from source system to target System.

Ensuring data integrity and accuracy throughout the process. Should have knowledge of different type of migration like Big bang, Trickle (Delta) and Script base customize migration etc ( Preferable script base Customized migration )

Manage teams and collaborate with stakeholders to define requirements.

Ensure successful project delivery.

Should have strong technical and analytical skill .

Manage teams and collaborate with stakeholders to define requirements.

Should have PostgreSQL and MariaDB development knowledge.