name : Tarun Kumar Rai
degree : MSc Data Science
college : IIIT Lucknow
location : Uttar Pradesh, India
focus:
- Machine Learning & Deep Learning
- Large Language Models (LLMs)
- Generative AI Systems
- Data Structures & Algorithms
currently_building:
- GPT-style LLM from scratch
- Hybrid LSTM + XGBoost Forecaster
- GenAI-powered applications
motto : "Build. Break. Learn. Repeat."|
Hybrid LSTM + XGBoost model for temperature prediction in Uttar Pradesh using NASA POWER meteorological data. Multi-step forecasting with residual learning architecture.
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GPT-style transformer built step-by-step — BPE tokenizer, embeddings, multi-head attention, and full autoregressive pipeline. Guided by Raschka's book + "Attention is All You Need."
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End-to-end ML pipeline for telecom churn prediction with customer segmentation and Customer Lifetime Value (CLV) analysis.
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Chemoinformatics ML pipeline using RDKit molecular descriptors to predict melting points from chemical structures.
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Classification pipeline for cardiovascular disease risk using clinical features and ensemble ML methods.
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Structured LeetCode DSA solutions, GFG solutions by difficulty category, and SQL interview queries for placement preparation.
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"The best way to learn is to build something real — then break it, fix it, and understand why."