Please, don't confuse new people, you won't become a junior developer if you complete only the stuff that you have listed. It is also impossible for a new programmer to complete the algorithm section in only 4 hours, it will take days, probably even for only one algorithm. Please, don't hurry, learn by steps, don't let yourself burn out that fast. (read this norvig.com/21-days.html)
Please, don't confuse new people, you won't become a junior developer if you complete only the stuff that you have listed. It is also impossible for a new programmer to complete the algorithm section in only 4 hours, it will take days, probably even for only one algorithm. Please, don't hurry, learn by steps, don't let yourself burn out that fast. (read this norvig.com/21-days.html)
Yes absolutely right. I just shown the path and it's all depends on person.