Python Tutor: Test Preparation, Project, Problem Sets

Ke L.

Top notch

Outstanding tutor - I’ve taken 100 hours plus with him till now. Currently I’m a masters student at Top US college pursing Computer Science. Haven’t seen other tutors have the attention to detail that Kellen has.

Adi, 399 lessons with Ke

Very knowledgeable and friendly

Ke was very patient and took the time to explain concepts. When I had questions, he answered thoroughly and made it make sense. Definitely recommend and will use him again while on my Python journey.

Kristina, 1 lesson with Ke

Very knowledgeable and patient tutor!

Ke is an awesome tutor! He is very patient and explains things very well. He took the time to write out a very helpful explanation that really helped me to understand how to approach this problem I was struggling with on machine learning using Python. I left with a good understanding of how to solve such problems. I highly recommend him.

Fred, 3 lessons with Ke

Helpful & Well-delivered Lesson

Ke L. was really knowledgeable and helpful in troubleshooting my work with Pandas. His way of teaching is simple and effective. It was a great lesson all around.

Cindy, 2 lessons with Ke

Been working with him 1.5 years now

Outstanding tutor - I’ve taken 300 hours plus with him till now for my Masters in CS classes. Haven’t seen other tutors have the attention to detail that Kellen has. Courses include: Python, OOD (Java), Data Structures (C), Algorithms, Databases (SQL, MongoDB, R), Mobile Application Development and Web Development.

Adi, 399 lessons with Ke

Knowledgeable and patient tutor

Kellen is a great tutor. I have scored a high grade with his help. There are few tutors like him in this world, I recommend him to everyone seeking to understand Python and Java.

Manal, 82 lessons with Ke

Top notch

Outstanding tutor - I’ve taken 100 hours plus with him till now. Currently I’m a masters student at Top US college pursing Computer Science. Haven’t seen other tutors have the attention to detail that Kellen has.

Adi, 399 lessons with Ke

Extremely Knowledgeable with patience

Multiple lessons with Kellen and he is always able to give the proper instruction and guidance. He also has the patience to explain in a different way if a concept is not fully understood initially.

Germaine, 43 lessons with Ke

Kellen takes his time with you and has such great attention to detail. He walks you through each and every step and gives you a better understanding of what code does in general. Best tutor ever.

Kellen taught me about SQL and how to get it to work with Python in terms of creating projects while also working with databases. I had little to no knowledge of Python and knew nothing about SQL until I started my tutoring sessions with Kellen. Very quickly, he was able to walk me through each and every step of what every specific piece of code was doing. If I made a mistake, he would identify it, point it out, walk me through what needed to be changed, and explained why the issue happened. Overall, he is a very patient tutor who motivates his students to succeed in the most daunting scenarios for coding. He is a must for any student or job-seeker (even on the job coder) looking to hone in their skills for learning and understanding various coding languages a little better. Thanks Kellen! :-)

Luke, 4 lessons with Ke

Thorough, complete, and patient

If i could give 6 stars, I would do it! He was thorough and complete and researched my issues completely. When he wasn't sure how to solve a problem, he researched it on his own time and got back to me with an answer! He was extremely patient as I peppered him with questions. He knows Python very well and understands details about packages and package installation really well.

Eric, 3 lessons with Ke