Earlier quoted context omitted.
Not him but 1.) DS and Algo knowledge are way overrated in day-to-day job functions. I have yet to have to implement a single DS or Algo from those classes (they are almost always available to the framework, standard library, or language), runtime complexity has literally never once come up in my life, and the most I've ever needed to know about data structures is "which one should I use here?" and 99% of the time it…
> runtime complexity has literally never once come up in my life There are definitely different types of programming jobs, but for some contrast: I have never had a job where runtime complexity did not come up as a significant factor somewhat frequently. It really comes down to what you’re doing, but at a certain scale or size of problem you really do need to know about algorithms, data structures, and runtime comple…
So... That's less likely where you'll need your dynamic programming or palindromes in constant time or space.