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Salary
≈ $25k – $52k per year (Estimated)
Location
In office (Chennai)
Seniority
Staff

Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Oct 5, 2026.

Overview
Company
Impact
Profile match
HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.

Job Summary

Must-have Skills

  • Data engineering and development experience or experience in a related role.
  • Experience in SQL and reporting tools such as Tableau or Power BI.
  • Knowledge of Big Data and NoSQL design and development across a variety of data stores, including document, column-family, and graph databases.
  • Knowledge of distributed (multi-tiered) systems, algorithms, and relational and non-relational databases.
  • Knowledge of XML/JSON, schema development and reuse, relational database management systems, and open-source technologies.
  • Experience in database development and support for online transaction processing and/or online analytical processing systems.
  • Experience in performance tuning of SQL queries.
  • Experience in distributed systems, algorithms, and application development.

Key Responsibilities

  • Data engineering and development experience or experience in a related role.
  • Experience in SQL and reporting tools such as Tableau or Power BI.
  • Knowledge of Big Data and NoSQL design and development across a variety of data stores, including document, column-family, and graph databases.
  • Knowledge of distributed (multi-tiered) systems, algorithms, and relational and non-relational databases.
  • Knowledge of XML/JSON, schema development and reuse, relational database management systems, and open-source technologies.
  • Experience in database development and support for online transaction processing and/or online analytical processing systems.
  • Experience in performance tuning of SQL queries.
  • Experience in distributed systems, algorithms, and application development.

Skill Requirements

  • Data engineering and development experience or experience in a related role.
  • Experience in SQL and reporting tools such as Tableau or Power BI.
  • Knowledge of Big Data and NoSQL design and development across a variety of data stores, including document, column-family, and graph databases.
  • Knowledge of distributed (multi-tiered) systems, algorithms, and relational and non-relational databases.
  • Knowledge of XML/JSON, schema development and reuse, relational database management systems, and open-source technologies.
  • Experience in database development and support for online transaction processing and/or online analytical processing systems.
  • Experience in performance tuning of SQL queries.
  • Experience in distributed systems, algorithms, and application development.

Other Requirements

Nice-to-have Skills

  • Experience in designing and developing across one or more database management systems, including HBase, Hive, GCP tools, NoSQL, Bigtable, and BigQuery, as appropriate.
  • Knowledge of database management system products and ecosystems, including storage formats, access algorithms, data management processes, administration, data maintenance, replication, high availability, and encryption.
  • Knowledge of data modeling tools such as ER/Studio and erwin.
  • Experience in software delivery methodologies such as Agile, Scrum, Agile XP, Test-Driven Development, and Waterfall.
  • Experience in infrastructure design for performance, including network-attached or locally attached storage integration such as Nutanix.
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