Data Analyst Job at Tata Consultancy Services, San Antonio, TX

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  • Tata Consultancy Services
  • San Antonio, TX

Job Description

Job Description

Must Have Technical/Functional Skills

  • Strong experience in data analysis, preferably in BFSI or insurance domains.
  • Strong SQL skills and experience with Snowflake, AWS S3, and data lake architecture.
  • Familiarity with ETL tools (e.g., Talend ) and orchestration tools (e.g., Airflow).
  • Experience in data profiling, reconciliation, and validation techniques.
  • Exposure to data visualization tools like Power BI,
  • Understanding of data governance, security, and Regulatory compliance

Excellent communication and stakeholder management skills.

Roles & Responsibilities

  • Analyze and profile source data from Upstream systems
  • Collaborate with data engineers to define data mapping, transformation logic, and validation rules.
  • Support ETL/ELT pipeline testing, data reconciliation, and defect triaging during migration waves.
  • Develop and maintain data quality dashboards and reports using tools like Power BI
  • Perform root cause analysis for data issues and support resolution in coordination with DataOps and platform teams.
  • Document data lineage, business rules, and metadata for migrated datasets.
  • Participate in UAT cycles and support business users with data validation and sign-off.
  • Monitor data loads, identify anomalies, and escalate issues as per SOPs.

Contribute to the creation of knowledge base articles, SOPs, and FAQs for repeat incidents and support scenarios.

Salary Range: $90,000 to $110,000 per year

Qualifications: BACHELOR OF COMPUTER SCIENCE

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