How to form the order of learning algorithms and data structures?

Question

Algorithms

I want to improve my skills in web programming. Basically, coding goes on php, but even without js, nodejs has never been done.
A couple of months ago, I was offered an interview for a back-end developer in an office, and of course I failed the simplest task)
I was given a recommendation to fill the gap in knowledge of algorithms and data structures. Searching the internet and finding books like Knuth, Thomas Kormen, Steven Skien. I can not enter how to start studying, because the flowcharts are not clear. I heard about pseudocode for the last time in the 9th grade (when the teacher was talking about how to code in Ural-1).
And now I understand that it is necessary to study and improve knowledge, since there is a certain hole in education that I want to fill, but I can’t structure the order of study, the information is unrealistic and at the same time there is no sequence of actions on this topic (

Answer 1

One dude who dreams of getting into Google made a compilation of everything and everything that "need to know" and put it on github:
https://github.com/jwasham/google-interview-university
For me personally, a lot of this turned out to be useful, and in general - well structured.