Mid-Senior Data Scientist

OneMagnify; Chennai District; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

A leading technology firm in Chennai is seeking an experienced AI/ML Engineer to optimize LLM performance and build sophisticated clustering models. The ideal candidate will have over 4 years of experience and strong skills in SQL and Python. Key responsibilities include maximizing application accuracy, implementing evaluation frameworks, and conducting advanced analytics for customer segmentation. This full-time role offers competitive compensation and opportunities for career growth.

Qualifications

• 4+ years of experience as a Machine Learning Engineer.
• Expertise in optimizing LLM performance.
• Proficient in building data pipelines using SQL and Python.

Responsibilities

• Maximize the accuracy and minimize latency of LLM applications.
• Implement LLM evaluation frameworks to ensure quality outputs.
• Segment customers and products into meaningful clusters.

Skills

LLM Evaluation

Clustering techniques

SQL

Python DAGs

Tools

Spark

Alteryx

Job description

AI/ML Engineer page is loaded## AI/ML Engineerlocations: GBS Chennaitime type: Full timeposted on: Posted Todayjob requisition id: R2057We are seeking a highly skilled Machine Learning Engineer with 4+ years of experience to bridge the gap between Generative AI and actionable business intelligence. You will be responsible for optimizing Large Language Model (LLM) performance and building sophisticated clustering models to drive customer and product segmentation.**Key Responsibilities:*** **LLM Optimization:** Maximize the accuracy and minimize the latency of LLM-powered applications.* **Performance Evaluation:** Implement robust LLM evaluation frameworks to ensure high-quality outputs.* **Advanced Analytics:** Segment customers and products into meaningful clusters by incorporating complex business logic into ML models.* **Data Orchestration:** Build and maintain efficient data pipelines using SQL and Python DAGs.**Technical Requirements:****Mandatory Skills:*** **LLM:** Proven experience in LLM Evaluation; familiarity with LLM APIs is a strong plus.* **Machine Learning:** Expertise in Clustering techniques.* **Data Processing:** Strong proficiency in SQL and developing Python-based DAGs (e.g., Airflow).**Preferred (Bonus) Skills:*** **Advanced LLM:** Experience in self-hosting and fine-tuning LLMs.* **Extended ML:** Proficiency in Time Series Forecasting, Dimension Reduction, and Market Basket Analysis.* **Big Data Tools:** Hands-on experience with Spark and Alteryx.locations: GBS Chennaitime type: Full timeposted on: Posted 9 Days Agotime left to apply: End Date: March 31, 2026 (30+ days left to apply)locations: GBS Chennaitime type: Full timeposted on: Posted 15 Days Ago