Jul 20, 2018
The course was pretty challenging (and occasionally frustrating) for a novice programmer, but doable.\n\nI enjoyed the course, and came away with a greater understanding of computers and programming.
Mar 30, 2017
Good and practical training approach to solve real worlds problems. Assignments and quizzes are quite challenging and interesting. Greatly motivates us towards programming and problem solving skills.
por Denis G•
Mar 22, 2018
6th question in final quiz is really hard for non native english speakers. Please avoid questions with multiple selection and with lots of text.
por Joselito P S J•
Nov 26, 2018
Some concepts used in Week 2 were introduced/ explained in more detail in Week 3 so I struggled in Week 2 but Week 3 was a breeze.
por Chongjun H•
Sep 29, 2017
Useful and helpful, a millstone in the specialization path, but not so preferable if you only enroll this single course.
por Dieter R•
Nov 25, 2018
The final quiz has 3 difficult questions for which I could not find a good answer. Luckily my guesses were good enough.
por Zakir S•
Jan 23, 2020
Good course but not much help is available to complete assignments and hints are not very helpful when taking quizzes
por Cyan C•
Oct 09, 2017
Hope the mentor can be more responsive on forum, as the quiz is getting tougher and need more help on it
por Shridhar S•
Aug 09, 2017
It would be helpful if explanations of the problems in the quiz were made available after passing them.
por Ashutosh D•
May 23, 2017
A nice course on cryptography. Learned many new data structures like HashMap, HashSet and ArrayList.
por Nuggu S V R•
Dec 25, 2015
Great course. Learning Java Data Structures and Cipher encryption was fun.
Good material and problems
por Orlando C•
Feb 03, 2018
It is a good start for Java programming. Is very much practice oriented and the videos are clear.
por Masaru N•
Nov 11, 2017
One of the most **practical** Java programming courses that I've ever taken.
Thank you so much.
por Devul N•
Aug 19, 2017
A pretty challenging and engaging course which taught me a lot of new concepts of Java!
por Nguyen V H•
Jun 21, 2017
This course is useful, the teachers have step by step directions to easy understand.
por Anel A•
Dec 11, 2016
Excellent course to learn about Structured Data. Challenging exercises and quizes.
por Yash P•
Feb 18, 2020
Great for learning about arrays, web logs, list, array lists and structured data.
por Joseph E•
Sep 04, 2017
Insufficient detail paid to how syntax works inside programming exercises.
por Pete F•
Mar 28, 2017
Challenging, though I seemed to do more than was required. Great course.
por Nikolay A•
Sep 05, 2019
Level of support and quality of content went down from Course 1 and 2
por Thomas H•
Dec 17, 2015
Week 2 was wayyy too difficult but everything else was just right.
por Rinoj R N•
Nov 01, 2019
They teach very nicely and make your doubts clear.
por Daniel H M•
Jan 24, 2018
I have a problem to complet one of the last tests.
por DIVYA S•
Aug 13, 2017
learned many new things and was a good challenge
por Alexey C•
Apr 23, 2018
Some useful projects, but questionable quizzes
Feb 16, 2016
The homework is too time consuming.
por REX H•
Jun 11, 2018
It's really a good way to learn