AI / ML Engineer · Final Year

Siyal Kambale

Building LLM systems, NLP pipelines, and practical GenAI applications.

I’m a BSc Computer Science student in Pune focused on real-world AI engineering across LLMs, RAG, NLP, and Python-based systems.

Selected work

Projects

Classification

Employee Turnover Prediction

Compared baseline, L1, and L2 Logistic Regression models for employee attrition on 1,350 records. L2 Ridge achieved 88.5% accuracy and 0.958 ROC-AUC. Dropped Annual_Bonus_Squared after detecting multicollinearity (R² = 0.97).

Python · scikit-learn · Pandas · Seaborn · L1/L2 Regularization · ROC-AUC

Regression

Medical Insurance Cost Predictor

Built a scikit-learn pipeline with ColumnTransformer and GridSearchCV to evaluate 5 regression models on 1,338 records. Random Forest won with R² = 0.865 and MAE = $2,674; linear models plateaued at R² ≈ 0.78 due to unmodelled smoker × BMI interaction.

Python · scikit-learn · Pipeline · GridSearchCV · Random Forest · Ridge/Lasso

RAG Agents

Hiring Screening Agent

An AI agent that reads a job description and a folder of résumés, extracts structured candidate data with Pydantic schemas, scores each applicant against JD requirements, and outputs a ranked shortlist with per-candidate reasoning.

LangChain · Pydantic · OpenAI API · PyPDF2 · Streamlit · Pandas

LLM Eval Benchmarking

LLM Evaluation Leaderboard

A lightweight benchmark framework comparing LLM outputs on custom prompts through the Groq API and Python-based evaluation.

Groq API · Python · Prompt Evaluation · LLM Benchmarking

Agents RAG

Agentic Research Assistant

Give the agent a research question — it searches ArXiv, fetches top papers, embeds chunks locally with sentence-transformers, synthesizes a structured answer with citations, and flags contradictions between papers using a LangGraph retry loop.

LangGraph · ArXiv API · sentence-transformers · ChromaDB · Groq · Streamlit

About

About Me

I’m a final-year BSc Computer Science student building practical AI systems with a focus on LLMs, RAG, NLP, and Python. My work is centered on understanding how models work and turning ideas into useful projects rather than just experiments.

I enjoy solving problems end to end: from data preparation and model design to evaluation and deployment. My strongest interest lies in creating thoughtful LLM applications that are useful, structured, and grounded in real engineering practice.

  • Python → LLM
  • RAG Systems
  • NLP Projects
  • Generative AI

Capabilities

Skills

Languages

  • Python
  • HTML
  • CSS
  • JavaScript
  • SQL
  • Basics of C

LLMs & GenAI

  • LLM API Integration
  • RAG Pipelines
  • LangChain
  • LangGraph
  • Agentic AI
  • Prompt Engineering

NLP & Deep Learning

  • PyTorch
  • Transformers
  • RNNs & LSTMs
  • Forward propagation and backpropagation
  • Gradient descent, Adam
  • Tokenization and embeddings

Tools & ML

  • NumPy
  • Pandas
  • Matplotlib
  • seaborn
  • scikit-learn
  • Git & GitHub

Contact

Get in Touch

I’m interested in internships, collaborations, and conversations around LLM engineering, NLP systems, and practical GenAI applications. Feel free to reach out through any of the links below.