# Data Science GenAI Engineer Source: https://realanalystjobs.com/job/data-science-genai-engineer-exl-1b2dbe09 Data Science GenAI Engineer at EXL, an on-site role based in Gurugram, India. Experience level: 6 Years. Posted on 12 October 2026, read from EXL's own careers page (Oracle HCM), which RealAnalystJobs re-checks daily and removes the role when it closes. Updated 15 November 2026. ## Key facts - Company: [EXL](https://realanalystjobs.com/companies/exl) - Location: Gurugram, India - Work mode: On-site - Posted: Oct 12, 2026 - Employment type: Full time - Experience level: 6 Years - Source: EXL's careers page (Oracle HCM), re-checked daily Skills: [Python](https://realanalystjobs.com/skills/python), AWS, Azure ## Visa sponsorship The posting does not say. EXL had H-1B petitions approved for 349 workers in fiscal year 2026 (USCIS). That is history, not a promise for this role. [See the record](https://realanalystjobs.com/companies/exl#h1b-record) ## About this role • 4 - 6 years of overall software engineering or ML experience. • 2+ years of hands-on experience in Generative AI , LLMs, or applied NLP. • Strong programming skills in Python (required); experience with JavaScript/TypeScript is a plus. • Practical experience with: • LLM APIs and frameworks (e.g., OpenAI-compatible APIs, LangChain, LlamaIndex) • Prompt engineering and RAG architectures • Vector databases (e.g., Pinecone, FAISS, Weaviate, Chroma) • Experience deploying ML/AI solutions in cloud environments (AWS, Azure, or GCP). • Solid understanding of data structures, APIs, and system design. • Ability to write clean, maintainable, and testable code. • Design, develop, and deploy Generative AI applications using LLMs (e.g., GPT-based, open-source models). • Build and optimize prompt engineering, RAG (Retrieval-Augmented Generation), and fine-tuning pipelines. • Integrate GenAI models into production systems using APIs, microservices, and cloud platforms. • Collaborate with product managers, data scientists, and backend engineers to translate business needs into AI-driven solutions. • Evaluate model performance, mitigate hallucinations, and improve accuracy, safety, and latency. • Implement monitoring, logging, and feedback loops for continuous model improvement. • Stay current with emerging GenAI frameworks, tools, and best practices. • Ensure compliance with security, privacy, and responsible AI guidelines. • Experience in RAG based applications using LangGraph and FastAPI. • Familiarity with MLOps practices (CI/CD for ML, model versioning, monitoring). • Knowledge of NLP concepts such as embeddings, transformers, and tokenization. Description from EXL's public careers feed, reproduced so you can read the role here. Apply on the company's own site; Real Analyst Jobs never submits anything for you. ## How to apply Open [this role on Real Analyst Jobs](https://realanalystjobs.com/job/data-science-genai-engineer-exl-1b2dbe09) and use Apply now there to reach the employer's application. The listing is re-checked against EXL's careers page daily and removed when it closes. ## EXL 117 open analyst roles on Real Analyst Jobs. [More roles at EXL](https://realanalystjobs.com/companies/exl) ## More like this ### Other open roles at EXL - [Analyst](https://realanalystjobs.com/job/analyst-exl-058ccdf4), Gurugram, India (On-site) - [Associate - Data Analyst](https://realanalystjobs.com/job/associate-data-analyst-exl-9d52de29), India (On-site) - [Associate - Data Analyst](https://realanalystjobs.com/job/associate-data-analyst-exl-9f52e14f), India (On-site) - [Quality Analyst - Senior Executive](https://realanalystjobs.com/job/quality-analyst-senior-executive-exl-705b49ba), India (On-site) - [Senior BI Architect](https://realanalystjobs.com/job/senior-bi-architect-exl-97509620), Gurugram, India (On-site) - [Data analyst jobs in India](https://realanalystjobs.com/jobs/data-analyst-jobs-in-india) - [Analyst job market report](https://realanalystjobs.com/analyst-job-market) - [What analyst roles pay](https://realanalystjobs.com/blog/data-analyst-salaries) ## Sources and links - [This role on Real Analyst Jobs](https://realanalystjobs.com/job/data-science-genai-engineer-exl-1b2dbe09) - [EXL on Real Analyst Jobs](https://realanalystjobs.com/companies/exl) - [All analyst jobs](https://realanalystjobs.com/jobs)