Hi I'm Vikash

AI/ML enthusiast and early-career engineer with hands-on experience in Python and Machine Learning. I’ve built practical projects including customer segmentation, churn prediction models, and a RAG-based AI assistant. I enjoy transforming data into meaningful solutions, writing clean and reliable code, and continuously learning new technologies. Passionate about solving real-world problems using AI and eager to grow as an ML and software engineer.

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Projects

Customer Segmentation

Used K-Means clustering to group customers based on behavior and spending patterns. Performed preprocessing, feature engineering, and visualization to discover meaningful customer groups for targeted marketing strategies.

Customer Churn Prediction

Built classification models to predict customer churn using supervised machine learning. Applied data cleaning, feature selection, and evaluation metrics to identify at-risk users and reduce business loss.

RAG AI Assistant

Developed a Retrieval-Augmented Generation assistant using LangChain and vector search to answer questions from custom documents with accurate, context-aware responses.

Skills

Machine Learning

Python, Scikit-Learn, Classification, Clustering, Model Evaluation

Data

Pandas, NumPy, Data Cleaning, Feature Engineering, Visualization

GenAI

LangChain, RAG, Embeddings, Vector Databases (Basics)

Tools

Git, GitHub, Jupyter Notebook, SQL Basics

Contact

Email GitHub LinkedIn