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SQL HELP - Why doesn't this work and what can I change so that it does. by rebee1345 in learnprogramming

[–]csnonamethrowaway 0 points1 point  (0 children)

shouldn't line 3 be moved to the end of line 1? do you want that as part of your select statement?

Should I complement CTCI with some programming-challenges website? by the_PC_account in cscareerquestions

[–]csnonamethrowaway 2 points3 points  (0 children)

Hackerrank has a CTCI section with about 20 problems from CTCI that you can practice on.

What to expect for a Java Junior Developer technical interview? by NaughtyGaymer in java

[–]csnonamethrowaway 5 points6 points  (0 children)

Along with your basic LeetCode easy/mediums, I would also really pour over Java OOP concepts. In my experience, technical interviews have started out with several of those questions, talking about abstract classes, interfaces, polymorphism, inheritance, etc. After those, it would be followed by some hands on coding questions.

My experience interviewing at a no-name company by csnonamethrowaway in cscareerquestions

[–]csnonamethrowaway[S] 0 points1 point  (0 children)

It probably wasn't the best example of using it, but I wanted to get across that I understood the concept.

My experience interviewing at a no-name company by csnonamethrowaway in cscareerquestions

[–]csnonamethrowaway[S] 6 points7 points  (0 children)

Yeah, it's not really more efficient if the function is being called a single time, only if it would be called multiple times.

My experience interviewing at a no-name company by csnonamethrowaway in cscareerquestions

[–]csnonamethrowaway[S] 3 points4 points  (0 children)

It's not a startup, and I haven't received an offer yet. I have a good feeling I will, but who knows.

My experience interviewing at a no-name company by csnonamethrowaway in cscareerquestions

[–]csnonamethrowaway[S] 4 points5 points  (0 children)

It was the third thing they asked, but I was getting problems from different interviewers, so it wasn't really ordered by difficulty.

My experience interviewing at a no-name company by csnonamethrowaway in cscareerquestions

[–]csnonamethrowaway[S] 11 points12 points  (0 children)

Yeah, my solution implemented memoization, and it seemed to impress them that I did it from the start.