Hi, Welcome!

Shivika K Bisen

Generative AI - Data Science
Viasat Inc

Expertise in LLM, NLP, Agentic AI products from inception to production at scale

Organizations Viasat, Paxafe - J&J, UMich - Google and Microsoft

Expertise

  • LLMs / Agentic AI: RAG, Prompt Engineering, Chain of thougts, Adversarial prompting, Embedding, Vector store
  • NLP: Linguistic Feature Engineering, Social Imapact, Emotionally Intelligent models, Topic Modeling
  • Software Engineering: Deployment, Architecture, Cloud, CI-CD

Core Skills

Python,SQL,JS
LLM & NLP
Agentic AI
AI Prompt
Cloud
AI at scale

Professional Experience

NLP Engineer

Jan'20 – Nov'20

  • Finetuned RoBERTa Intent Classifier
  • Linguistic features - LIWC, Stanford CoreNLP
  • NLP, NLU, topic modeling, embeddings
Google.org

Data Scientist LLM

May'20 – Apr'21

  • Search Engine for UN reports (> Google)
  • BERT Summary
  • BM-25, vector search
iCatalysts

Software Engineer AI

Jul'20 – Apr'21

  • Prompt engineering, NLP
  • Fewshot learning
J&J

Data Scientist AI/ML

May'21 – Aug'23

  • NLU report
  • Data models and data pipelines for automating cloud workflow from AWS S3 to RedShift
Viasat

Sr Data Scientist Gen AI prompt

Aug'23 – Present

  • POC to Prod: Natural languiage to code
  • RAG, Embedding, Vector Search, Agents, langchain
  • Chain of thoughts, Innovative Prompt Engineering

Technical Expertise

Professional
Productionalize AI/ML AI to Scaled Production
Natural language Processing Natural language Processing
Generative AI Generative AI
Cloud AWS, GCP Cloud AWS, GCP
Agentic AI, LLM Prompt Engineer

Projects

Conversational AI
Developer Dec 2023 - Present

Conversational AI

Nocode
Google LLM Classifier
NLP Engineer Jan 2020 - May 2020

Google project for detecting user behavior. RoBERTa, embedding, LIWC, Stanford Core-NLP

Star
Microsoft GenAI Search
May 2020 - April 2021

Search engine for United Nations. BERT, summerization and BM25 & Vector Search.

Star
Tensorflow
AWS Sagemaker & Visual Search
Developer Sep 2019 - Dec 2019

Deep Learning Visual Search

Star
International Publication on AI
AI based breast cancer detection 2013

AI based breast cancer detection

Details
Nocode
Front End Development
Developer Jan 2020 - May 2020

Interactive App

Star

Achievements