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Hello, I'm

Prarthana Sewmini

BSc(Hons) Data Science & Business Analytics(UG)

Machine Learning Enthusiast

General Sir John Kotelawala Defence University

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About Me

I’m G.K. Prarthana Sewmini—a final-year Data Science and AI enthusiast at General Sir John Kotelawala Defence University, rooted in Homagama, Sri Lanka. I’m the curious soul who sees data as a puzzle, cracking it with Python, Deep Learning, and a twist of NLP. Sinhala heart, global mind—fluent in English, Sinhala, and a hint of Spanish—I’m all about connecting dots and people. Shaped by leadership (shoutout to my Vice Games Captain days!) and a relentless “why not?” spirit, I thrive on solving problems and sparking ideas.

My goal? To become a Machine Learning engineer, crafting solutions that push the boundaries of what’s possible. Let’s link up and reimagine the future, one line of code at a time!

Beyond coding, I’m interested in exploring how data can transform industries, from predictive modeling to web-based analytics dashboards. Let’s connect to discuss ideas or collaborations!

Explore My

Tech Skills

Python icon Python
R icon R
SQL icon SQL/MySQL
HTML icon HTML
CSS icon CSS
TensorFlow icon TensorFlow
Scikit-learn icon Scikit-learn
Pandas icon Pandas
NumPy icon NumPy
GitHub icon GitHub
15+ Projects Completed
3+ Years of Experience
View My GitHub

Take a look at my

Recent Project Highlights

Skill Gap Identification

AI-powered platform for IT skill demand forecasting and gap analysis using NLP and time-series models.

Ongoing

Tourism Arrivals Forecast

Time-series forecasting of Sri Lankan tourism arrivals using statistical and deep learning models.

View Project

Customer Sentiment Analysis

Consumer sentiment analysis on YouTube reviews using NLP and network analysis techniques.

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Simple ANN Model (Wheat seeds)

Developed an Artificial Neural Network for classification problems with TensorFlow and Keras.

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Regression & Classification Models

Built various ML models for House Price Prediction, Loan Approval, Fetal Health, and Titanic Survival.

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Certifications

A collection of my professional certifications and badges that validate my expertise.

Badges

  • AWS Educate: Machine Learning Foundations
  • AWS Educate: Introduction to Generative AI
  • Artificial Intelligence Fundamentals
  • Machine Learning for Data Science Projects
  • Oracle: Foundations Associate (2022)
  • Databricks: Generative AI Fundamentals
  • Cisco: Python Essentials

Certificates

  • Machine Learning for Data Science Projects - IBM
  • Artificial Intelligence Fundamentals - IBM
  • Machine Learning with Python - freeCodeCamp
  • Databricks Generative AI Fundamentals
  • Databricks Fundamentals
  • Python Essentials - Cisco
  • Python Programming: Build a Strong Foundation in Coding - Udemy
  • The ultimate MySql Crash Course - Udemy
  • Windows Comand Mastery for Ethical Hackers - Udemy
  • SQL(Basic) - HackerRank
  • Responsive Web Design - freeCodeCamp
LinkedIn Credly

Contact Me

Feel free to reach out for collaborations or inquiries. I'm always open to new opportunities!

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