Senior Technical Lead
India
Job Description
Senior Technical Lead
Pune, Maharashtra

Job Summary

Classical (Traditional) AI/ML Roles – Requirement Details
3.1 Mandatory Skills
Candidates must have strong expertise in:
•    Statistical inference
•    Exploratory Data Analysis (EDA)
•    Feature engineering & feature selection
•    Data transformation, scaling, and outlier detection
•    Python (PySPark)
3.2 ML Techniques & Algorithms
•    Model selection and model building
•    Ensembling techniques
•    Evaluation metrics
•    Algorithms:
o    Linear regression
o    Logistic regression
o    Random forest
o    Decision trees
o    Gradient boosting methods 
3.3 Deployment / Platform Skills
•    Model deployment and monitoring (drift detection) (MLOPs/LLMOPs)
•    Hands-on experience with:
o    Databricks
o    AWS 
3.4 Experience Requirement
•    Minimum 7 years in AIML domain 
3.5 Key Clarification
•    Deep learning / Gen AI skills not mandatory
•    Strong focus on production-grade ML solutions 

Key Responsibilities

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Skill Requirements

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Other Requirements

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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.