Hi, I’m Roshan Kumar, an AI Engineer and Data Scientist passionate about building intelligent, data-driven solutions using Machine Learning, Python, and modern AI techniques.
My journey into AI didn’t start with buzzwords like Generative AI or LLMs. It started with curiosity — how data can be transformed into insights and how machines can learn patterns to solve real-world problems.
I began my career by learning Python programming, followed by core concepts of Data Science, including data cleaning, exploratory data analysis (EDA), and statistics. As I progressed, I explored Machine Learning algorithms such as regression, classification, and clustering, applying them to real datasets through hands-on projects.
Later, I expanded into Deep Learning, NLP, and Generative AI, working with neural networks, text processing, and modern AI systems. Building projects helped me understand how theory translates into production-ready solutions.
Today, as an AI Engineer and Data Scientist, I focus on:
Solving business problems using data
Building machine learning models
Applying AI responsibly and practically
Continuously learning in this fast-evolving field
This blog is where I share my experiences, projects, and learnings to help others grow in AI, Machine Learning, and Data Science.
🔗 Connect with me:
LinkedIn: https://www.linkedin.com/in/iroshankumar/
GitHub: https://github.com/iroshankumar
Portfolio: https://www.roshankumar.dev
Top comments (1)
If you’re thinking about how to build a path into AI, the USAII® AI NextGen Challenge™ 2026 is a structured scholarship assessment for Grades 9–10 (CAIP™), Grades 11–12 (™CAIPa), and college/graduate (CAIE™) learners, with the online exam on Jan 31, 2026 and registration by Dec 31, 2025 (EST). Top performers earn full certification scholarships and may compete in a national hackathon with a $100K prize pool. Even participants who don’t win still benefit from clear certification routes. You can download the official brochure for curriculum, eligibility, and full details.