Amit Tyagi

Hello, I am …

Amit

Applied AI Researcher & Data Scientist. I build ML systems — from prompt engineering and fine-tuning to evaluation, data analysis, and synthetic data generation in highly protected domains.

I am a Lead Applied Scientist at Microsoft Healthcare & Life Sciences, building end-to-end ML systems that span prompt engineering, fine-tuning & scaling, evaluation & benchmarking, and data analysis.

In regulated domains like healthcare, I also use synthetic data generation, de-identification, and surrogation to enable safe experimentation when real data cannot be used.

My experience includes multilingual clinical note generation, autonomous driving scene analytics, RAG chatbots, and demand forecasting platforms — always with the aim of delivering reliable, responsible AI that solves real problems.

Currently, my main focus is Dragon Copilot, where I lead applied research on clinical note generation for the EU market, with a strong emphasis on compliance, safety, and real-world adoption.

Skills

ML Systems
  • Prompt engineering & orchestration
  • Fine-tuning (LoRA/QLoRA, PEFT, SFT/RLHF), Quantization
  • SLMs/LLMs (GPT-4, Phi4, Llama2, Mistral)
  • PyTorch, HF Transformers
Evaluation & Safety
  • LLM/VLM Benchmarking
  • Quality and Safety Evaluation Pipelines
  • Toxicity, hallucination & omission metrics
  • Responsible AI frameworks (EU AI Act, MDR)
Data & Infrastructure
  • Synthetic data for protected domains
  • De-identification & surrogation
  • Distributed training on A100 / DeepSpeed
  • Azure ML, Spark, Databricks, Airflow

Talks & Writing

  • MLADS 2025, Redmond — Anomaly Detection in Autonomous Driving: Scene Analytics
  • MLADS 2023, Redmond — OSS LLM benchmarking in real-world applications
  • PyData Meetup 2025, Berlin — Fine-tuning SLMs for Scene Analysis
  • Essay — Artificial Intelligence: Boon or Bane? (230k+ reads, 29 Citations on ResearchGate)

Awards & Badges

Awards and Recognitions from Microsoft

View all badges on Credly →

Let's Connect

Reach out to me on social media.

LinkedIn
Github
Twitter