HCL Technologies
HCL Technologies

Senior Data Scientist

RoleMachine Learning
LevelSenior
LocationBengaluru, India
WorkOn-site
TypeFull-time
Posted2 days ago
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About the role

Job Summary

AI/ML Roles – Requirement Details3.1 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:

  • Linear regression

  • Logistic regression

  • Random forest

  • Decision trees

  • Gradient boosting methods

3.3 Deployment / Platform Skills

  • Model deployment and monitoring (drift detection) (MLOPs/LLMOPs)

  • Hands-on experience with:

  • Databricks

  • AWS3.4 Experience Requirement

  • Minimum 7 years in AIML domain3.5 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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Required skills

Python

PySpark

Statistical inference

EDA

Feature engineering

Model selection

Model deployment

Drift detection

About HCL Technologies

Bengaluru

Headquarters