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Amit Kumar

I am a highly skilled and motivated AI Professional with a profound expertise in Natural Language Processing (NLP), Generative AI, Large Language Models (LLMs), Deep Learning, artificial intelligence (AI), and Computer Vision. My passion and dedication lie in solving intricate problems through the application of cutting-edge AI technologies. My journey has involved significant exposure to esteemed national and international research labs, where I have not only contributed to groundbreaking research but also had the privilege to publish and present this research at top international conferences.

  • Role

    Senior AI engineer

  • Years of Experience

    9.42 years

Skillsets

  • Natural Language Processing (NLP)
  • Embedding
  • Flask
  • Gcn
  • Git
  • GPT
  • Hugging face models
  • Java
  • LangChain
  • Large Language Models (LLMs)
  • MATLAB
  • Milvus
  • Docker
  • Neural machine translation (nmt)
  • NLTK
  • NumPy
  • OpenAI
  • pandas
  • R
  • Scikit-learn
  • spaCy
  • TensorFlow
  • Transformer
  • PyTorch
  • Deep Learning
  • Generative AI
  • Information Extraction
  • MLOps
  • Python
  • PyTorch
  • Computer Vision
  • Deep Learning
  • Generative AI
  • Machine Learning
  • Python
  • Computer Vision
  • Computer Vision
  • Deep Learning
  • Generative AI
  • Machine Learning
  • AI
  • AWS
  • BERT
  • C
  • C++
  • Chroma

Professional Summary

9.42Years
  • Mar, 2025 - Present1 yr 2 months

    Senior AI/ML Engineer

    Optum
  • Oct, 2024 - Mar, 2025 5 months

    Machine Learning Lead Analyst

    Cigna Healthcare
  • Apr, 2022 - Sep, 20242 yr 5 months

    Senior AI Engineer

    Tarento Group
  • Aug, 2016 - Sep, 20182 yr 1 month

    Assistant Professor

    Jaypee University
  • Oct, 2018 - Mar, 20223 yr 5 months

    Doctoral Researcher

    Université de Caen Normandie

Work History

9.42Years

Senior AI/ML Engineer

Optum
Mar, 2025 - Present1 yr 2 months

Machine Learning Lead Analyst

Cigna Healthcare
Oct, 2024 - Mar, 2025 5 months
    Designing and developing innovative applications in Generative AI, Large Language Models (LLMs), NLP, and Deep Learning

Senior AI Engineer

Tarento Group
Apr, 2022 - Sep, 20242 yr 5 months
    Developed various applications (such as Telebot/Chatbot Assistance, Industry Classification, etc.) leveraging Large Language Models (LLMs), and Hugging Face Models. Collaborated with cross-functional teams to design and implement deep learning models for Neural Machine Translation (NMT), OCR, Other PoCs. Collaborated in various open source EkStep & Bhashini initiatives.

Doctoral Researcher

Université de Caen Normandie
Oct, 2018 - Mar, 20223 yr 5 months
    Developed, designed, and implemented machine learning and deep learning models for various projects related to NLP, Recommendation Systems, and Semantic Representation. Performed extensive research in the domains of AI, NLP, Deep Learning, Knowledge Base/Graph, and Web Mining. Published and presented several research publications at top international conferences. Taught various courses related to AI, NLP, and Web Analytique at the Master’s level.

Assistant Professor

Jaypee University
Aug, 2016 - Sep, 20182 yr 1 month
    Performed teaching at engineering level, also mentored and supervised students.

Major Projects

8Projects

Neural Machine Translation for Indic Languages

Jan, 1970 - Jan, 1970
    Development of Neural Machine Translation (NMT) models for English-to-Indic languages and vice versa, with enhancements tailored for the legal and education domains

Automated Customer Care Assistance

Jan, 1970 - Jan, 1970
    Development of a multilingual automatic customer assistance for e-commerce domain leveraging Large Language Model (LLM)

Chatbot Assistance

Jan, 1970 - Jan, 1970
    Implemented a conversational interface chatbot (document-based RAG) by leveraging the LLM capability to answer queries from a collection of documents

Industry Classification

Jan, 1970 - Jan, 1970
    Perform classification of industries leveraging LLM based on extracted information

Semantic User Interest Tracing (Content-based Recommendation Systems)

Jan, 1970 - Jan, 1970
    Development of machine learning and deep learning-based frameworks for personal content recommendation

Semantic Search & Retrieval

Jan, 1970 - Jan, 1970
    Semantically enriched access to textual documents (Wikinews and News article) via a Web based demonstrator and an ontology

Semantic Document Analysis

Jan, 1970 - Jan, 1970
    Semantic document representation via entity-level analytics, development of machine learning and deep learning-based models

Multiobjective Optimization for Aspect based Sentiment Analysis

Jan, 1970 - Jan, 1970
    Development of machine learning based models for aspect term extraction and sentiment classification, Optimization of models based on features and performance metrics

Education

  • Ph.D. (Computer Science)

    Université de Caen Normandie (2025)

  • Masters of Technology (M.Tech.) (Computer Science & Mathematics)

    Indian Institute of Technology Patna (IIT Patna) (2025)

  • Bachelor (B.Tech.) (Information Technology)

    Institute of Engineering & Management, Kolkata (2025)