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Balaji Janarthanam

Seasoned Data Science and AI Leader with 16+ years of experience in Machine Learning, Deep Learning, & GenAI, driving innovation across diverse industries. Spearheading AI and ML research initiatives, leading a team of 10 data scientists and engineers to develop cutting-edge, business-driven applications.
  • Role

    Technical Lead Machine Learning

  • Years of Experience

    17 years

Skillsets

  • Classification
  • Shapley
  • rag
  • Python
  • Predictive Analytics
  • OCR
  • NLP
  • Model Monitoring
  • MLOps
  • Instruction tuning
  • GenAI
  • fine-tuning
  • Evidently
  • Drift detection
  • cloud platforms
  • AWS
  • CI/CD
  • BigQuery
  • Vertex AI
  • TensorFlow
  • Scikit-learn
  • Sagemaker
  • PyTorch
  • Machine Learning
  • LlamaIndex
  • LangChain
  • Google Cloud Platform
  • Deep Learning
  • Databricks

Professional Summary

17Years
  • May, 2022 - Present3 yr 8 months

    Technical Lead Machine Learning

    Viasat India
  • Jan, 2019 - May, 20223 yr 4 months

    Lead Data Scientist

    Accenture Solutions
  • Sep, 2012 - Dec, 20175 yr 3 months

    Project & Test Manager

    Accenture Solutions
  • Jun, 2008 - Aug, 20124 yr 2 months

    Senior Test Engineer

    Accenture Solutions
  • Apr, 2011 - Dec, 20121 yr 8 months

    Test Architect

    Accenture Solutions

Applications & Tools Known

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    Vertex AI

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    TensorFlow Hub

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    scikit-learn

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    Amazon SageMaker

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    AWS (Amazon Web Services)

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    LangChain

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    Deep Learning

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    Databricks

Work History

17Years

Technical Lead Machine Learning

Viasat India
May, 2022 - Present3 yr 8 months
    Spearheading AI/ML research and enterprise enablement, driving innovations in Generative AI, Machine Learning, and Large Language Models (LLMs) to enhance operational efficiency and business decision-making. Managing and mentoring a team of 10 data scientists and ML engineers, architecting AI-powered solutions for satellite communications, enhancing network optimization, data traffic management, and predictive maintenance. Designed and developed an Indigenous Satellite Internet Traffic Classifier, achieving 85% F2 score and enabling $1.3M in potential licensing cost savings. Scaled AI models from POC to full-scale production, leveraging cloud platforms and MLOps pipelines. Established best practices for ethical use of Generative AI, integrated Agentic AI and Multi-Agent Systems, developed real-time anomaly detection systems, built Classification Prediction Error Analysis framework, pioneered AI-driven technical manuals using RAG, collaborated with Satellite Capacity & Sales Teams, enhanced ML deployment pipelines, led AI adoption initiatives, and drove responsible AI initiatives.

Lead Data Scientist

Accenture Solutions
Jan, 2019 - May, 20223 yr 4 months
    Led a 20+ member AI/ML and GCP consulting team, providing advanced data science solutions to global clients. Received 7 patents in data science innovations. Designed and built the Accenture Course Recommender System, integrating collaborative and content-based recommendation algorithms. Developed and deployed multiple AI/ML-driven projects, utilizing predictive modeling, deep learning, and NLP-based classification techniques. Conducted training sessions for 200+ professionals, maintaining an average trainer score of 4.5/5.

Project & Test Manager

Accenture Solutions
Sep, 2012 - Dec, 20175 yr 3 months
    Led large-scale application development, testing, and maintenance teams, overseeing a 70-member offshore team for cloud-based enterprise solutions. Designed and implemented test strategies and execution plans for Cloud Solutions. Drove automation and CI/CD initiatives, integrating tools like UFT, Selenium, and Splunk.

Test Architect

Accenture Solutions
Apr, 2011 - Dec, 20121 yr 8 months
    Client-facing role, leading the test strategy development for a major Australian telecom provider, focusing on product configuration domains. Conducted high-level requirement analysis and solution design for Siebel CRM and Kenan applications.

Senior Test Engineer

Accenture Solutions
Jun, 2008 - Aug, 20124 yr 2 months
    Managed test estimation, scripting, and execution, ensuring quality assurance across critical application development projects. Led stakeholder engagement and reporting, facilitating collaboration between business units and technology teams.

Major Projects

3Projects

Indigenous Satellite Internet Traffic Classifier

    Designed classifier achieving 85% F2 score surpassing existing solutions and enabling $1.3M savings.

AI-driven technical manuals for airline technicians

    Utilized advanced RAG techniques, leading to significant workforce reduction and cost savings.

Accenture Course Recommender System

    Enhanced training participation for 5 million employees using recommendation algorithms.

Education

  • BE in Manufacturing

    College of Engineering Guindy (2008)