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John B.

John B. | Tutor in Computer Science Java | 9104640

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About John B.

Subjects

Computer Science Java


Reviews    (398)


Anthony

Technology - Computer Science - Python

Nov 15, 2025
He asked if I was confused on the answer or how the answer was met. Which enable me to explain exactly what I was stuck on. He then proceeded to walk me through the process step-by-step to make sure I completely understood the problem and the process.

Loren

Technology - Computer Science - Python

Nov 15, 2025
Amazing and clarifies well

Scott

Technology - Computer Science - Python

Oct 4, 2025
John was great!

Heidi

Technology - Computer Science - Java

Oct 4, 2025
really great tutor. doesn't tell you the answer; instead, he helps you figure it out.

Heidi

Technology - Computer Science - Java

Oct 4, 2025
great tutor session

Andrew

Technology - Computer Science - Java

Sep 14, 2025
very helful!

Andrew

Technology - Computer Science - Java

Sep 14, 2025
Really helpful!

Andrew

Technology - Computer Science - Java

Sep 14, 2025
Very helpful!

Leo

Technology - Computer Science - Java

Sep 13, 2025
Really helped me understand. Did not give me answers but help me come to an answer and then explained why or why not!!

Geovanni

Technology - Computer Science - Python

Sep 6, 2025
Helped explain basic python and was really helpful.

Arthur

Technology - Computer Science - Java

Jul 5, 2025
John was AWESOME

Marthe

Technology - Computer Science - Java

Jun 21, 2025
John was excellent.

Shaviya

Technology - Computer Science - Java

May 24, 2025
He was really good and helped me think

Kit

Technology - Computer Science - Java

May 3, 2025
John is extremely helpful, patient and is great at setting the perfect question so that I can figure it out! I do best by doing! Thank you John! YOU ROCK!!!

Gabriel

Technology - Computer Science - Python

Apr 26, 2025
John was a good tutor. He was able to catch my errors and help me thru with it. Thank you

Derricko

Technology - Computer Science - Java

Apr 20, 2025
Great session!

Gabriel

Technology - Computer Science - Python

Apr 19, 2025
thank you very much

Dustin

Technology - Computer Science - Python

Apr 13, 2025
John B was very thorough and patient with me. Tutoring session was productive

Chawanda

Technology - Computer Science - Python

Apr 12, 2025
Instructor was amazing!!!! We were able to get through 4 activities in 20 minutes while I did most of the work. He was great at walking me through the assignments.

Patrice

Technology - Computer Science - Python

Apr 5, 2025
John was very knowledgeable and patient. He really broke things down in a way that I could grasp them. He then allowed me to figure out the problems and guided me to the correct answers!

Elaine

Technology - Computer Science - Python

Mar 30, 2025
Great but examples sidetracked the real problem. I understand that examples are good but with just an hour, that time was wasted in a sense to the actual problem.

Vihaan

Technology - Computer Science - Python

Mar 30, 2025
It was awesome. Learnt a lot!! Thank you sir!

Elaine

Technology - Computer Science - Python

Mar 15, 2025
excellent - the very best in my opinion

James

Technology - Computer Science - Python

Mar 9, 2025
this tutor this young man was most excellent at getting me to undedstand functions a lot better,very cool.

Gabriel

Technology - Computer Science - Python

Mar 8, 2025
I guess John was okay, it turned out that I was trying to understand something new and it turned out to be good but then it was like this other conversation regarding the same material problem, that I got confused about. I guess we should just be a lil more careful on no prolonging a homework material, that gets me confused. That's the only difficulty I encounter, otherwise, I was able to get some homework done an some of it kinda of understanding it,

Gabriel

Technology - Computer Science - Python

Mar 2, 2025
Really helpful and caring. The way the tutor made me think was the best. Some confusing parts that I did not understand but I felt that I was able to take the time to learn the materials and assignments.

Tiara

Technology - Computer Science - Python

Mar 1, 2025
John B was really helpful and walked me through All the steps. I've used this service twice and I am truly grateful for it.

Carlos

Technology - Computer Science - Python

Feb 22, 2025
This tutoring session was really helpful. I can't believe I overlooked something so simple and that was what was causing me trouble!

Nayara

Technology - Computer Science - Java

Feb 22, 2025
John is an excellent tutor! He is full of questions that makes you think. I appreciate the help!

Gabriel

Technology - Computer Science - Python

Feb 22, 2025
Really good tutor. I enjoy the time and patient with the tutor and it made me be able to understand a bit better. I really appreciate your help sdsu. Thank you.

Nicholas

Technology - Computer Science - Python

Feb 22, 2025
He was great!! He was very helpful when going over my code!! I hope I get him again!!

Kevin

Technology - Computer Science - Python

Feb 16, 2025
Tutor was very helpful and was able to show me any mistakes that I had made in my code

SimonAdedayo

Technology - Computer Science - Java

Feb 16, 2025
Great teacher

David

Technology - Computer Science - Java

Feb 2, 2025
John really helped me understand the content we worked on!

Souleymane

Technology - Computer Science - Java

Feb 2, 2025
I just wish that we can video conference through this service .

Elaine

Technology - Computer Science - Python

Feb 1, 2025
Awesome as always

Coran

Technology - Computer Science - Python

Jan 25, 2025
The tutor exhibited patience with me

Craig

Technology - Computer Science - Python

Jan 25, 2025
tutor was fantastic, very helpful and proactive, i learned a lot

Justin

Technology - Computer Science - Python

Jan 18, 2025
Super attentive and very good a breaking down each problem

Craig

Technology - Computer Science - Python

Jan 18, 2025
John was a fantastic tutor, very proactive in teaching and helping me

Ronald

Technology - Computer Science - Python

Jan 4, 2025
i love how patient they are makes me feel like I'm in a literal classroom, especially the way i have a 1 on 1 session with the tutor

nathan-decker2hotmailcom

Technology - Computer Science - Java

Dec 29, 2024
John B is an amazing tutor. He is polite, respectful, and patient. I was struggling to comprehend some stuff zyBooks doesn't go into detail with and he made it as simple as riding a bike!

Huzaifa

Technology - Computer Science - Python

Dec 14, 2024
I choose the wrong subject therefore i wasn't able to complete anything

Manuel

Technology - Computer Science - Python

Dec 14, 2024
The tutor has helped me understand the subject much better.

Gio

Technology - Computer Science - Python

Dec 8, 2024
John was a great help in teaching me to understand placement in loops is important! I was also able to develop a better understanding of when to use modulos -- say for a finding an odd number using a for loop. Best of all We went over some screenshots I took of course material was having trouble understanding and solidify my understanding. Thanks John!!!!

Kelly

Technology - Computer Science - Python

Dec 8, 2024
couldnt help with memory or storage

Timothy

Technology - Computer Science - Python

Dec 7, 2024
Mr. John was very helpful in explaining the concepts and guiding me to the correct conclusions with my code.
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