First of all, @arafat-alim thank you for sharing.
I have just finished the course
I highly recommend it to everyone interested in DSA and just begins their route in CS.
The explanations are really clear and logical. There could be some variants in implementations. I would code some lines differently.
There are exercises which you can try to implement your own code. Then you can check the solutions.
All algorithms and structures are visually presented and animated.
Purchase this course, if you can. Highly recommended. 5/5