Hi, I'm Afzal A

Data Scientist | Machine Learning Engineer

Turning raw data into meaningful insights and building AI solutions that create real-world impact. Specialized in end-to-end ML pipelines, cloud deployment, and big data analytics.

View My Work Let's Connect

About Me

Passionate about transforming data into actionable insights

I'm an experienced fresher in Data Science with a proven track record of delivering impactful projects across statistical analysis, machine learning, deep learning, and big data engineering. I combine technical expertise with domain knowledge to create end-to-end data-driven solutions. I have completed B.Com in Accounts and Data Science (2021–2024), and later specialized in Data Science through Brototype to strengthen my expertise in the field.

Data Analytics

Statistical analysis, visualization, and insights extraction

Machine Learning

End-to-end ML pipelines and production-ready models

Cloud & Big Data

Scalable solutions on AWS, Azure, and GCP

10+

Projects Completed

5+

Industry Domains

15+

Technologies

Technical Skills

Comprehensive expertise across the data science stack

Programming & Core Libraries

  • Python
  • NumPy
  • Pandas
  • Scikit-learn
  • TensorFlow
  • PyTorch
  • OpenCV

Machine Learning, AI & GenAI

  • Transformers (LLMs)
  • NLP
  • Computer Vision
  • OCR
  • Generative AI (VAE, GAN)
  • Prompt Engineering

LLM, RAG & Agentic Systems

  • LangChain
  • LangGraph
  • CrewAI
  • Retrieval-Augmented Generation (RAG)
  • Vector Databases (FAISS)

Data Analysis & Visualization

  • Statistical Analysis
  • Matplotlib
  • Seaborn
  • Power BI
  • Tableau
  • Data Storytelling

Databases & Querying

  • SQL
  • PostgreSQL
  • MySQL
  • Database Design
  • Query Optimization

Cloud & Big Data

  • AWS
  • Azure
  • GCP
  • Apache Spark
  • Apache Hadoop
  • Apache Kafka

MLOps & Deployment

  • FastAPI
  • Microservices
  • Docker
  • Kubernetes
  • REST APIs
  • JWT Authentication
  • Kubeflow (Pipelines)
  • CI/CD (GitHub Actions, GitLab CI/CD)
  • Model Deployment & Monitoring

IoT & Time-Series Analytics

  • Time Series Analysis
  • Real-Time Data Processing
  • IoT Data Streams
  • Data Historians
  • Anomaly Detection
  • Multivariate Process Monitoring
  • Manufacturing Analytics

Software Engineering Practices

  • System Design
  • Data Structures & Algorithms
  • Scalable Architecture

Industry Experience

E-commerce Healthcare Financial & Banking Marketing Analytics Retail Analytics

Featured Projects

Showcasing real-world applications and innovative solutions

CVAlyze
AI-Powered CV ETL & Analytics

End-to-end AI-driven resume analytics platform that automates CV ingestion, extraction, and enrichment at scale. Processes up to 40 CVs per batch using a hybrid Regex + RAG pipeline, delivering structured candidate insights in 3–4 seconds per CV. Features an AI-powered chatbot, interactive dashboards, and secure role-based workflows for data-driven hiring decisions.

LLMs RAG FastAPI Microservices JWT ETL Plotly.js

Bank Analytics Dashboard

Comprehensive banking analytics dashboard providing detailed insights into customer behavior, loan analysis, and deposit patterns. Features advanced customer segmentation across 3,000+ customers with $8+ billion in analyzed transactions using Power BI.

Power BI Data Analytics Banking

DocQuery
AI-Powered Document Q&A

RAG-based document question-answering system enabling intelligent querying over unstructured files. Supports PDF (text and scanned), DOCX, and TXT ingestion using EasyOCR, with semantic retrieval powered by FAISS and real-time answer generation via Google Gemini 2.5 Flash. Includes a conversational Streamlit UI with live processing feedback.

RAG LLMs FAISS Google Gemini EasyOCR Streamlit

Articles Research Tool (RAG App)

Retrieval-Augmented Generation application for intelligent article research and information extraction.

RAG LLM NLP

True Buddy Chatbot

Intelligent Conversational Emotional Support AI Chatbot with natural language understanding and contextual responses.

Chatbot NLP AI

Image Enhancing App (ESRGAN)

Deep learning application using Enhanced Super-Resolution GAN for high-quality image upscaling.

Deep Learning GAN Computer Vision

Medical Insurance Predictor

Predictive model for medical insurance cost estimation using regression analysis and feature engineering.

Regression Healthcare Streamlit

Movie Recommender Pro (Hybrid)

Advanced recommendation system combining collaborative and content-based filtering techniques.

Recommendation Hybrid Model ML

IPL Win Probability Predictor

A sophisticated AI-powered web application that predicts win probabilities for IPL cricket matches in real-time using machine learning algorithms. Built with Streamlit and featuring a modern, interactive UI with glassmorphism design elements.

Machine Learning Streamlit Sports Analytics

Fake News Detector

AI-powered web application that identifies fake news using NLP and machine learning algorithms.

NLP Machine Learning Web App

Harry Potter Invisibility Cloak

Real-time computer vision application that creates magical invisibility effects using OpenCV. Features advanced HSV color detection, background subtraction, and face detection with LBP cascade classifier for an immersive augmented reality experience.

OpenCV Computer Vision Real-time AR

NoteKeeper (FastAPI Microservices)

Scalable note-taking application built with FastAPI microservices architecture and JWT authentication.

FastAPI Microservices JWT

Data ETL Pipeline

Robust data engineering pipeline for extract, transform, and load operations with Apache Airflow.

ETL Airflow Big Data

EV Car Sales Analysis

Comprehensive analysis of electric vehicle sales trends using Power BI for data visualization and insights.

Power BI Data Analytics Sales

Game Sales Analysis

Interactive dashboard analyzing global video game sales patterns and market trends across platforms.

Dashboard Data Viz Market Analysis

Let's Work Together

Ready to turn your data into actionable insights? Let's connect!

Email

afzalkottukkal23@gmail.com

LinkedIn

linkedin.com/in/afzal-a-0b1962325/

Location

Open to Remote & On-site Opportunities