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Salary
≈ $18k – $40k per year (Estimated)
Location
In office (Bengaluru)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 31, 2026. Tata Consultancy Services scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Tata Consultancy Services (TCS) is a global leader in IT services, consulting, and digital business solutions operating as the flagship tech subsidiary of the Tata Group. Headquartered in Mumbai, India, the company delivers end-to-end capabilities spanning cloud computing, enterprise platforms, cybersecurity, and artificial intelligence to major global enterprises. Employing over 500,000 professionals across dozens of countries, it stands as one of the world's largest IT outsourcing and technology transformation partners.

Role: Developer. Skills: Informatica. Experience: 5 - 9 Years. Qualification: Bachelor Of Engineering

Responsibilities:

  • Collaborate with business analysts to understand and refine requirements.
  • Translate mapping requirements into Informatica mappings, sessions, and workflows.
  • Tune Informatica mappings and database queries for performance.
  • Identify performance bottlenecks and implement appropriate optimizations.
  • Create shell scripts to automate recurring operational tasks.
  • Prepare test cases and document unit-test results.
  • Schedule and monitor jobs using AutoSys or a comparable scheduling tool.

Must-have :

  • Experience with Informatica PowerCenter, including Designer, Repository Manager, and Workflow

Manager.

  • Experience building complex SQL queries and shell scripts.
  • Strong understanding of Oracle and SQL Server database models.
  • Experience extracting, transforming, and loading data from sources such as flat files, Oracle and SQL

Server databases, and mainframe files.

Good-to-have :

Knowledge of AutoSys, Jira, Power Exchange, and Agile methodologies.

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