Black box testing is very useful skill.

I would never use gdb if these guys did not make me. I'm happy they did! :)

best online course for beginners. But question and assignment should be explained in some more details.

Excellent course for basic programming and introduction to development tools in Linux environment.

Except guessing a lot in executing test programs I enjoyed everything

Drew and his team is fine

This course taught me how to test programs comprehensively, which had a great impact on me!!!

Pretty Good Course with all the fundamental concepts taught and then put into application.

Good course for knowing the fundamentals of compiling, debugging and running code in c

Awesome course to learn about the essential tools for coding like emacs, gdb etc..

a little bit difficult . but nice course much better if explained in depth more

Incredibly helpful for those looking to professionally jump into C Programming

Great course. Helped me to improve my skills on writing and debugging code.

Thank You so much all the teachers who teach us this course is very helpful

Very interesting assignments and applicable testing and debugging methods!

The test case exercises are a bit of a let down, but this course is great.

Excellent, extremely helpful. A very thorough and professional course!

Excellent course!! It gives the desire to finish the specialization!!

Instructors were very helpful when myself or others got stumped.

Awesome teachers but assignments are a bit tough for beginners.

It is a great course, excellent methodology. Recommended course

Excellent work by the creators and instructors of the course.

Very nice course, very helpful and knowledgeable faculty.

By this you can increase your knowledge in c programming

Best course to learn C Programming, debugging, testing

Wonderful course. Well-designed! Thanks for your work!

Excellent course. Fun contents and instructors!!