He's also very easy to talk to, and I feel that I have a good understanding of what we worked on together. Would definitely recommend if you need help with an assignment or if you feel like you don't have a great understanding of programming and just want to learn more in general (unfortunately for me, I didn't understand how important data structures was until now, and I wish I'd paid better attention).
We worked on Python data structures and algorithms for my assignment. Josh quickly clarified some topics I was having a hard time with, and he gave me really thorough and clear technical explanations. If you need help learning Python and SQL concepts, debugging, or preparing for tests/interviews, I really recommend him. :-) He is very friendly and patient.
Justin was an amazing tutor for my Data Structures course, and I could not have done nearly as well without him! Since Justin currently works as a computer scientist at the highest level, he is able to apply the lessons to real-world applications. He is knowledgeable in all the best practices and I believe that I am a much better programmer because of him. Thank you very much Justin, I truly appreciate your help.