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Location
In office
Seniority
Senior

Confirmed on the employer's own hiring board on Oct 2, 2026. First seen by Alion on Sep 30, 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

Retrieval methods, search strategies and RAG architectures LLM architectures, reasoning techniques and agentic systems Evaluation frameworks, experimentation and statistical methods Strong hands on SQL and data analysis skills (BigQuery/Teradata or equivalent) Research methodology, literature review and hypothesis-driven experimentation comfortable consuming research Python and AI prototyping skills Desirable: Needs to have at least some exposure here Semantic layers and metrics modelling Ontologies and knowledge representation Knowledge graphs and graph-based reasoning concepts Taxonomy and metadata design NL2SQL, Text-to-SQL and broader NL2* methods i.e. Conversational analytics and Dialogue with Data (DwD) approaches highly desirable LBG data architecture and data product concepts

Key Responsibilities

Retrieval methods, search strategies and RAG architectures LLM architectures, reasoning techniques and agentic systems Evaluation frameworks, experimentation and statistical methods Strong hands on SQL and data analysis skills (BigQuery/Teradata or equivalent) Research methodology, literature review and hypothesis-driven experimentation comfortable consuming research Python and AI prototyping skills Desirable: Needs to have at least some exposure here Semantic layers and metrics modelling Ontologies and knowledge representation Knowledge graphs and graph-based reasoning concepts Taxonomy and metadata design NL2SQL, Text-to-SQL and broader NL2* methods i.e. Conversational analytics and Dialogue with Data (DwD) approaches highly desirable LBG data architecture and data product concepts

Skill Requirements

Retrieval methods, search strategies and RAG architectures LLM architectures, reasoning techniques and agentic systems Evaluation frameworks, experimentation and statistical methods Strong hands on SQL and data analysis skills (BigQuery/Teradata or equivalent) Research methodology, literature review and hypothesis-driven experimentation comfortable consuming research Python and AI prototyping skills Desirable: Needs to have at least some exposure here Semantic layers and metrics modelling Ontologies and knowledge representation Knowledge graphs and graph-based reasoning concepts Taxonomy and metadata design NL2SQL, Text-to-SQL and broader NL2* methods i.e. Conversational analytics and Dialogue with Data (DwD) approaches highly desirable LBG data architecture and data product concepts

Other Requirements

Retrieval methods, search strategies and RAG architectures LLM architectures, reasoning techniques and agentic systems Evaluation frameworks, experimentation and statistical methods Strong hands on SQL and data analysis skills (BigQuery/Teradata or equivalent) Research methodology, literature review and hypothesis-driven experimentation comfortable consuming research Python and AI prototyping skills Desirable: Needs to have at least some exposure here Semantic layers and metrics modelling Ontologies and knowledge representation Knowledge graphs and graph-based reasoning concepts Taxonomy and metadata design NL2SQL, Text-to-SQL and broader NL2* methods i.e. Conversational analytics and Dialogue with Data (DwD) approaches highly desirable LBG data architecture and data product concepts

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