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Technical Lead - Traditional ML

Date Posted: Oct 09, 2026
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Job Detail

  • location_on
    Location Chennai, Tamil Nadu, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
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    Experience:
  • male
    Gender: No Preference
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    Degree:
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    Apply Before: Dec 07, 2026
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Job Description

Job Summary

This role is responsible for developing, optimizing, and evaluating machine learning models focused on time series forecasting and natural language processing. The individual applies solid technical expertise to deliver scalable solutions, ensures adherence to best practices, and supports project objectives through effective use of Python, Spark, Kafka, and relevant ML frameworks.

Key Responsibilities

1. Develop and implement time series forecasting models using Python, scikit-learn, TensorFlow, and StatsModels, ensuring robust predictions and model accuracy.
2. Integrate and process large-scale streaming data with Apache Kafka and Spark, enabling real-time feature engineering and data transformation for ML pipelines.
3. Evaluate machine learning models with cross-validation, ROC/AUC, Precision/Recall, F1-score, and Confusion Matrix to ensure optimal performance and reliability.
4. Apply NLP techniques using NLTK and SpaCy to preprocess and analyze textual data for forecasting applications.
5. Optimize model training and deployment workflows using Apache Airflow and Hadoop, maintaining efficiency and scalability in production environments.
6. Collaborate within the development team to advocate and implement coding standards and best practices in Python and ML model development.
7. Prepare technical documentation and status reports to communicate progress, risks, and mitigation strategies for assigned modules.

Skill Requirements

1. Solid Proficiency In Machine Learning And Nlp, Including Supervised And Unsupervised Learning, Deep Learning, And Reinforcement Learning.
2. Solid Experience With Python, Numpy, Pandas, Scikitlearn, Tensorflow, Pytorch, Xgboost, And Lightgbm For Model Development And Evaluation.
3. Solid Understanding Of Time Series Analysis And Forecasting Methodologies.
4. Solid Skills In Apache Spark And Kafka For Distributed Data Processing And Streaming Analytics.
5. Solid Knowledge Of Ml Model Evaluation Metrics And Techniques, Including Crossvalidation And Statistical Analysis.
6. Solid Ability To Apply Nlp Frameworks Such As Nltk And Spacy For Text Data Processing.

Other Requirements

1. Optional But Valuable:
2. Tensorflow Developer Certificate
3. - Apache Spark Developer Certificatio

Source: HCLTech careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

HCLTech
HCLTech · Noida, Uttar Pradesh, India
4,246 open roles

HCLTech is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam... Read More

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