Stefan Kowal Photo

Teach at GA

Join our talented instructor team dedicated to transforming thinkers into creators.

Find Out More

Stefan Kowal

Challenge Curator, HackerRank

Denver

Stefan is a software engineer with experience developing code for CenturyLink's bill payment services, leading teams of Red Hat JBoss BPM software consultants, and developing Pega BPM prototypes along with becoming a certified Pega System Architect. Stefan is currently spending time away from software consulting to pursue personal projects that may or may not become startups, to teach, and to practice his programming chops by curating HackerRank's programming challenges. Stefan is a graduate of Centre College where he studied computer science and dabbled in history, theater, and pottery. He'll talk your ear off about coffee mug design, so be wary if you find him holding a coffee mug, which unfortunately is likely at all times.

Previously (3):

Intro to Coding: HTML & CSS

Intro to Coding: HTML & CSS

In this hands-on introductory workshop, we’ll learn about the web development community and how the web works.

2 Times

Coding 101: HTML & CSS

Coding 101: HTML & CSS

In this hands-on introductory workshop, we’ll learn about the web development community and how the web works.

Teach at GA

Join our talented instructor team dedicated to transforming thinkers into creators.

Find Out More