This is one hell of an inspiring course that demystified the difficult concepts and math behind PCA. Excellent instructors in imparting the these knowledge with easy-to-understand illustrations.
Relatively tougher than previous two courses in the specialization. I'd suggest giving more time and being patient in pursuit of completing this course and understanding the concepts involved.
By Ananya G•
I did not register in this course to have some person read out the textbooks or dictate the derivations in the lecture videos.
By Michael K•
Lowest rating as the third course was absolutely poor. Low quality and in some way non-existent instruction.
By Nithin K•
Too conceptual and theoretical making it difficult to understand. Examples would have helped a lot.
By Nabijonov K T•
very very bad course! Assignments and quizzes made as shit. NO answers. Worth NOTHING!
By TUSHAR K•
Previous Two Courses were better in terms of both assignments and teaching.
By Siddharth S•
Very Poor when compared to previous two courses of this specialization.
By Saeif A•
This course was a disaster for me. The first two were great though.
By Jared E•
Impossible to do without apparently an indepth knowledge of python.
By Aditya P•
Very poor teaching and overall it's the worst course I've taken
By Ahmed O M•
Very bad explanation. The assignments need more instructions.
By Aurel N•
k-NN assignment is full of errors and no proper explanations.
By Wensheng Z•
Jumpy instruction with little illustrations
By Adam C•
Worst course I've ever taken, online or IRL
By Zecheng W•
Poorly organized and extremely confusing
By Mingzhe D•
Assignment 1 cannot be passed!
The assignment worked badly.
By Syed s A•
Assignment is not proper
By Anofriev A•
The worst course ever
By Bohdan S•
Worst course ever
By Ankit M•
POOR VERY POOR
By Arjunsiva S•