Tata Consultancy Services

Data Engineer

Tata Consultancy Services$68K — $110K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in SQL & Database Development
  • Proven expertise in advanced SQL development and query optimization
  • Experience with ETL/ELT Development
  • Strong background in Data Warehousing & Data Modeling
  • Knowledge of Data Quality & Governance principles
  • Familiarity with SQL Server, PostgreSQL, Oracle, or MySQL
  • Understanding of data transformation, validation frameworks, and reconciliation processes

Responsibilities

  • Gather and analyze requirements from business users to develop scalable technical solutions
  • Conduct data analysis, including mapping, profiling, validation, and reconciliation for data integrity
  • Provide support for ETL/data pipeline issues, performing troubleshooting, root cause analysis, and preventive measures
  • Optimize performance through query tuning and pipeline improvements while managing cloud costs
  • Collaborate effectively with stakeholders, clearly communicating technical solutions to diverse audiences
  • Create and maintain documentation, including data flow diagrams and standard operating procedures to support operational excellence

Benefits

  • Comprehensive health benefits
  • Retirement savings plans with company matching
  • Opportunities for professional development and training
  • Flexible work hours and remote work options
  • Support for work-life balance initiatives
Full Job Description
Must Have Technical/Functional Skills:

  • SQL & Database Development
  • Advanced SQL development and query optimization
  • ETL/ELT Development
  • Data Warehousing & Data Modeling
  • Data Quality & Governance
  • Advanced SQL development and query optimization
  • Experience with SQL Server, PostgreSQL, Oracle, or MySQL
  • Data transformation knowledge, Data validation frameworks,
  • Data reconciliation , Monitoring and auditing


Roles & Responsibilities:

  • The ideal candidate should possess strong requirements gathering and analysis skills, with the ability to work
  • closely with business users and stakeholders to understand reporting, analytics, and data integration requirements and translate them into scalable technical solutions.
  • The candidate should have experience in data analysis, including source-to-target mapping, data profiling, data validation, and data reconciliation to ensure data accuracy and integrity across systems.
  • The role requires hands-on experience providing support, including troubleshooting
  • ETL/data pipeline failures, managing incidents, performing root cause analysis, and implementing preventive measures to minimize recurring issues. Strong expertise in performance optimization is essential, including query tuning, pipeline performance improvements, and cloud cost optimization to ensure efficient and reliable data processing.
  • The candidate must demonstrate excellent stakeholder management skills, collaborating effectively with
  • Business Analysts, Solution Architects, Data Scientists, and Application Teams while clearly communicating
  • technical solutions and recommendations to both technical and non-technical audiences.
  • Additionally, experience creating and maintaining comprehensive documentation, including data flow diagrams, technical specifications, runbooks, standard operating procedures (SOPs), and data dictionaries, is required to support governance, knowledge transfer, and operational excellence.


Salary: $68,000 - $110,000

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
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469,261 employees
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