Excellent course, packed with relevant content and useful hands on Kotlin exercises with great feedback based on Coursera provided unit tests. Looking forward to more Coursera courses from JetBrains.
Thanks JetBrains team, the course is as great as all the things that you do!\n\nNow I am going to visit Kotlin island (Kronstadt) to see lighthouse on your logo (I leave nearby in Saint-Petersburg).
By Dmitry S•
I'd rate that high because of it's assignment system. If you pass the tests provided by the edutools plugin, you are pretty sure, you will submit. This also gives a much deeper insight on the corner cases for your algorithm.
The last assignment GameOf15 was a bit tricky though. I am specifically referring to canMove method - it's not clear at all from the task, how to implement or why would you even need that - so I just made it return true all the time
By Dave G•
the videos interspersed with quizzes are a really good way to learn. The challenges are really good, but it would be nice to see video solutions for the final ones. The descriptions of some of the tasks need some work - there are plenty of suggestions in the forum so I won't add any more here. The video content is excellently presented and well paced. Display on a mobile device with a small screen is a bit lame, especially for the (later) playgrounds.
By umberto a•
Course is too much difficult. Assignement times for exercises are not real. I spent triple time to do that. I think that it is an advanced course and not not a beginner/medium as they say. I'm a java android developer, and do not use lambda expressions or functional programming that is required to know. Anyway it gives the basics of Kotlin going to dig the examples. Teachers are very professional and skilled.
By Ignazio C•
The content of the course is definitely valid. It gives a nice overview of the Kotlin language. The title is "for Java developers" but only a basic knowledge of java is required. The only slightly negative aspect are on my opinion the assignments: sometime are not clear enough and the ones for week4 and week5 could have been easier with a different object definition
By Yanbo H•
It's a pretty nice course for people who have already know some object-oriented programming languages.
You can quickly understand what is the new features compared with Java and why Kotlin was designed like this way. The thing I like most is that it showed what is compiled in the bytecode level, which helped me a lot in understanding what is going on under the hood.
By Wan Y•
A very pragmatic course for those who have some experience in Java. This course covers several important features of Kotlin, alongside some high quality assignments to test your understanding. The only downside is that the lecturer speaks too fast sometimes and the subtitle is far from accurate. For non-native speakers, it might take some time to get accustomed to.
By Slava K•
The course covers most of the important topics and gets into advanced areas of knowledge.Most of them are well explained with very good examples.As other stated, I think many of the home assignments miss the point of practicing Kotlin topic by concentrating on algorithmic issues, I would change them to be more like the playground tasks.
By Robert G•
Great course, great structure + exercises.
Minor thing: The English needs some improvement - it's quite hard to follow sometimes, and sometimes even the transcript fails (I read "[unintelligible]" one time).
So much new stuff... but you managed to get this into this short course, and even I took something away from it - kudos!
By Michael O•
Sometimes difficult to understand instructor, but that is as much me as the course. Some of the examples are not left on the screen long enough to digest, or even long enough to realize I need to pause the video in order to examine them thoroughly, before moving on to the next thing. Requires annoying moving around the video.
By Adil S•
Great for beginners.. Some things that can be improved
1) The compiler used to check the test assignments need to be upto date. Personally I had to change the code multiple times and resubmit it since I was working with Kotlin 1.4 and the compiler used to run and check the test in coursera was of a lower version.
By Catalin D•
Sometimes it is hard to understand what she is saying and the subtitles are not very accurate. Very informative and great course for introducing any java dev to Kotlin. Thank you! P.S. the last assignment could really use some better tests and specification (the first one was quite ambiguous)
By Robert F•
This course allows getting familiar with basic constructions and ideas included in Kotlin. The material is easy to understand and clearly presented.
I gave only 4 stars because some assignments force you to focus on a domain of exercise instead of practicing the language itself.
By Chintan P•
The course was amazing. It covered almost all the concepts.
But sometimes I felt the course was in speed. like it covered so many things in one video which I got some trouble.
The rest was good.
Thankyou Jetbrains and Coursera for such an amazing course.
By Макаров О•
Хорший и интересный курс. Но очень хотелось бы, что по по окончании каждой недели была краткая выжимка по неделе в виде pdf. Несмотря на наличии документации в интернете, а так же разных книг, было бы удобнее пользоваться кратким обзором недели.
By Giuseppe D P•
The final work (GAME 2048) contains too many complex rules and difficult to understand requirements. IMHO, it doesn't make sense just to evaluate the level of knowledge of Kotlin.
The quality of the course and the 2 teachers are excellent!
By Freek d B•
Very nice Kotlin introduction with a good mix of videos explaining new concepts and exercises to use it in practice! Thank you very much for all the effort that was put into this friendly course. Looking forward to more courses on Kotlin!
This is a great course where you will learn a lot. Some tasks are challenging and fun to resolve. I definitely feel that Kotlin is a great language to learn and this course is really ideal if you starting Kotlin. I highly recommend
By Carlo D G•
excellent explanations, the lessons are clear and well structured.
the exercises are a little too difficult, leading the student to seek any solutions even without using the best constructs of language given their difficulty
By Stefan M•
In the end the course material could have been prepared a little bit better and the course seemed to have no proper end. To me it seems to be unfinished and the mentioned upcoming courses are not yet available.
By Fernando U•
This course is good if you want to learn Kotlin because it has an excellent material. The exercises are not trivial, you will spend lots of time solving them. The teacher's accent is not easy to follow.
By Samoylov A•
Курс замечательный, однако, как мне показалось, многие вещи достаточно быстро проходятся и не совсем в том порядке, как было бы оптимально. В любом случае, нисколько не жалею, что прослушал данный курс.
By falah r•
I actually want to give 5 stars, but since the english being spoken in the video is not really clear, then 4 stars. Other than that, the course is great for any programmers who have experience in java
By Kiran A•
The assignments don't have a detailed explanation. There should be more of code provided with fill the blanks kind of tasks. This would make it much easier and helpful as the assignments are tough.
By Nickson K•
Excellent course, some sections go out of their way to show how Kotlin is different from Java... maybe I wasn't so keen to learn about differences rather than just having fun with Kotlin.
By Andrea D M•
Very useful course that covers all the basics (and more, sometimes!) of Kotlin.
It is really well-taught, but some assignments show gradle errors that can be ignored, but are still quite annoying.