Skip to content
View DHANA5982's full-sized avatar
🎯
Focusing
🎯
Focusing
1 follower · 1 following

Achievements

Achievement: Pull Shark

Achievements

Achievement: Pull Shark

Block or report DHANA5982

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
DHANA5982/README.md

DHANASEKAR GOVINDARAJ — Big Data Engineer | Cloud Data Engineer | Azure | PySpark | SQL | Databricks | Snowflake | DBT | Airflow

🎓 MSc in Data Science (University of Essex, UK) (Distinction)

🚀 Data Engineering | Azure, AWS, GCP, Databricks, Snowflake, dbt, Python, PySpark, SQL, Snowpark, Airflow, Kafka, Docker, Git, GitHub Actions

⚙️ Building and maintaining scalable ETL/ELT pipelines and cloud data platforms

🔄 Developing data transformations, implementing dimensional models, data quality checks, and monitoring pipelines

⚡ Optimizing performance, setting up CI/CD, and troubleshooting pipeline issues

📊 Passionate about automation, orchestration, and real-time event streaming

🛡️ Not just solving problems, Designing systems that anticipate and handle failures preemptively

🤖 Hands-on with GenAI, built a YouTube video summarizer using open‑source LLMs; exploring AgenticAI concepts and workflows

📸 Learning Computer Vision through project-based object detection, image classification, and OCR experiments

👀 What I’m All About

I’m driven by curiosity and a love for:

  • 🔍 Research & Implementation
  • 🔗 Integration & Best Practices
  • 🧠 Decision-making through data
  • 🧹 Clean, organized workflows that just work

Whether it’s deploying real-time pipelines or experimenting with GenAI agents, I bring precision, creativity, and a growth mindset to every project.

🌱 Currently Leveling Up In

  • 🧱 Microsoft Fabric & Terraform data engineering, orchestration & infrastructure-as-code
  • 🔄 Kafka & Airflow real-time streaming, event-driven pipelines & DAG-based workflow scheduling
  • 🧠 GenAI & AgenticAI solutions (Gemini, LLaMA, and open-source)
  • 🤖 Computer Vision deep learning–based image classification, object detection, OCR, and model deployment

🤝 Let’s Collaborate On

  • 🤖 End-to-end Data Pipeline, Data Modeling, Lakehouse Architecture, Data Warehousing & Governance & Security
  • ⚙️ Real-time Streaming, Batch Processing, Workflow Orchestration
  • 📦 Automation, Cloud Integration
  • 🧪 Quality Checks, Testing, CI/CD, Monitoring, Containerization, Deployment

📂 Featured Projects

🏗️ Big Data Engineering & 📡 Cloud Deployment

E-Commerce Data Warehouse: Snowflake DBT Airflow Docker GitHub Actions (in progress)

Azure-Powered Data Lakehouse & ETL Pipeline: E-Commerce Data Solution

Streaming Data Integration with Kafka & Airflow: Healthcare - IoT Data Solution

Scalable Config-Driven Multi-Source ETL Pipeline: Supply Chain & Logistics Data Solution

🔬 Data Science

Customer Behavior Analysis, Churn Prediction & Customer Segmentation: E-Commerce Data Solution

Analysis & Prediction of Climate Events: El Niño & La Niña

Portfolio Optimization using Capital Asset Pricing Model & Quadratic Programming: Stock Market Solution

Analysis & Prediction of Renewable Energy: Solar & Wind Energy

🧠 AI, Reinforcement Learning, & Generative AI

YouTube Video Summarizer: Generative AI Solution (Google's Gemini)

Deep Q-Network Solution: Lunar Lander (Remote Sensing & Landing)

Reinforcement Agent using Bellman's Equation: Frozen Lake Solution

Reinforcement Agent using SARSA & Q-Learning: Connect X Solution

📊 Data Analyst

Automated Job Application Tracker: Power Automate & Power BI (Private)

Adventure Works Sales Analysis: Interactive Power BI Dashboard & Report

Analysis of Ecological Data in the UK: Endangered Species

🎓 Certifications

📫 Let’s Connect

😄 Fun Facts

I love keeping things clean, organized, and creative way. Outside of tech, you’ll find me:

  • 🍳 Cooking
  • 💃 Dancing
  • 🎶 Vibing to music
  • 🧴 Practicing personal care & mindfulness

If you find my work helpful, feel free to ⭐ star the repositories and 🍴 fork them to explore or build your own versions!

Pinned Loading

  1. Azure-Powered-Data-Lakehouse-and-ETL-Pipeline Azure-Powered-Data-Lakehouse-and-ETL-Pipeline Public

    End-to-end data pipeline transforming Olist e-commerce data through Azure cloud services. Implements medallion architecture (Bronze-Silver-Gold) with multi-source ingestion, Spark-based processing,…

    Jupyter Notebook 6

  2. Portfolio-Optimisation-CAPM-QP-Stock-Market-Solution Portfolio-Optimisation-CAPM-QP-Stock-Market-Solution Public

    This project constructs an optimized portfolio for trading stocks using Capital Assets Pricing Model. Build by Quadratic Programming Techniques and apply constraints using Shape Ratio.

    Jupyter Notebook 1

  3. Scalable-Config-Driven-Multi-Source-ETL-Pipeline Scalable-Config-Driven-Multi-Source-ETL-Pipeline Public

    End-to-end data pipeline showcasing file ingestion, transformation, testing, and CI/CD deployment with Python, PostgreSQL, Docker, and GitHub Actions.

    Python 1

  4. Behavior-Analysis-Churn-Prediction-and-Customer-Segmentation Behavior-Analysis-Churn-Prediction-and-Customer-Segmentation Public

    🚀 End-to-end ML project: 93% accurate churn prediction + customer segmentation with Random Forest & K-Means. Features automated pipeline, Streamlit dashboard, comprehensive testing, and cross-platf…

    Jupyter Notebook 2

  5. YouTube-Video-Summarizer-Generative-AI-Solution YouTube-Video-Summarizer-Generative-AI-Solution Public

    A Streamlit web app that extracts transcripts from YouTube videos and generates concise summaries using Google Gemini Pro. Enter a YouTube link to get key points and detailed notes in seconds. Powe…

    Python 1

  6. Adventure-Works-Sales-Analysis-Power-BI Adventure-Works-Sales-Analysis-Power-BI Public

    Power BI interactive dashboards using AdventureWorks datasets. Includes raw data, PBIX files, and visually compelling dashboards for business intelligence scenarios.

    1