Kostas Vaggelakos

Senior Machine Learning Engineer @ Roku 12+ Years of experience in Software Engineering & ML
United States of America 5.0 (1 review) Active this month Usually responds in a day or two


I'm your friendly social tech enthusiast. I've been programming for over 16 years and I've done machine learning for 5+ years. I've started my own startup as well as worked for large companies. I've specialized in the NLP space, but I have plenty of projects in Computer vision and other fields.

I'm excited to share my knowledge with you and help you navigate the machine learning field. I know what companies are looking for and what they will require of you, and I can help you get there.

Enough bragging about me, I promise to keep it humble and respect whatever level your on. Honesty is key to every relationship.

What mentees say



5 out of 5 stars

Kostas is a great mentor! He systematically breaks down the learning cycle into smaller chunks for the mentee to completely understand the overall picture. I am really grateful for his time and help in my learning journey.




Similar mentors

Mentorship Plan

$290 / month

The most popular way to get mentored, let's work towards your goals!

Up to 4 calls per month

Unlimited Q&A via chat

Expect responses in 24 hours or less

` Tasks & exercises

Flat fee, no hidden costs

7 day free trial! Cancel anytime.

Apply now
Only 3 spots left!
Starting from
$290 / month