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Data Scientist

Job in Charlotte, Mecklenburg County, North Carolina, 28245, USA
Listing for: Tata Consultancy Services
Full Time position
Listed on 2026-10-05
Job specializations:
  • IT/Tech
    Data Engineering, Database Administrator
Salary/Wage Range or Industry Benchmark: 100000 - 145000 USD Yearly USD 100000.00 145000.00 YEAR
Job Description & How to Apply Below

Job Description

Must Have Technical/Functional Skills

Primary Skill:
Informatica Developer

Secondary:
Informatica, IDMC, Hadoop and Oracle

Experience:

Minimum 10 years

Roles & Responsibilities Development Responsibilities
  • ETL Pipeline Development:
    Design, build, and deploy robust ETL mappings, sessions, and workflows utilizing informatica Power Center and Informatica Cloud.
  • Data Integration & Modeling:
    Develop and optimize complex SQL queries and PL/SQL scripts. Work with relational databases like Oracle, Teradata, or SQL Server to ingest and integrate data.
  • Performance Tuning:
    Troubleshoot and resolve data bottlenecks; tune SQL queries and Informatica mappings for optimal performance and high-volume data ingestion.
Manage Prod RESPONSIBILITIES
  • Monitor production environments, respond to alerts, and resolve technical issues, including tracking incidents against SLAs and preventing recurring issues through RCA.
  • Debug Informatica, Spark, Oracle and Shell scripting code, analyze logs, and troubleshoot hardware/software issues.
  • Maintain, document, and update system operating procedures, and provide performance reports.
  • Assist with code deployments and migrations through environment stacks (Dev, SIT, UAT, Prod).
  • Proficiency in Unix/Linux commands, SQL for database querying, performance tuning and scripting languages (e.g., Python, Shell) for automation.
  • Experience with monitoring tools (e.g., Splunk, Datadog), ticketing systems (e.g., Jira, Service Now), and cloud platforms.
  • Configuring session objects, optimizing Spark engines, and managing file descriptors for high-volume data ingestion.
TCS Employee Benefits Summary

Discretionary Annual Incentive.

Comprehensive Medical Coverage:
Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support:
Maternal & Parental Leaves.

Insurance Options:
Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth:
Commuter Benefits & Certification & Training Reimbursement.

Time Off:
Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance:
Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range: $100,000-$145,000 a year

Qualifications

BACHELOR OF COMPUTER SCIENCE

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