Learning data structure and algorithm

Gap
dev9526

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dev9526
Feb 14 7 Comments

I am solving leetcode and hackerrank problems. I am on the stage where I can solve problems by brute force approach. I want to step up and want to optimize problem. For that, how should I prepare? What are the resources to learning data structure and algorithm to solve problem in less time and space complexity. Can anyone suggest me some methods and ways to optimize code?

Your suggestions will help me a lot!
Thanks in advance!!

#tech #interview

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  • Yahoo
    ixgR26

    Go to company page Yahoo

    ixgR26
    Problems will teach you automatically all techniques. Solve top 100 problems.
    You will have all answers to this question by that time
    Feb 14 0
  • SAP
    ARjz53

    Go to company page SAP

    ARjz53
    “Algorithmic Thinking” by Daniel Zingaro
    Feb 14 0
  • New / R&D
    ishi y

    New R&D

     ishi y
    Brute force approach can solve the problem but will lead to time limit exception for some test cases. I screwed my interview last week!
    Feb 14 0
  • USAA
    jAqu10r

    Go to company page USAA

    jAqu10r
    I liked learning with interview cake. It’s a paid platform but it broke down all of the popular algorithms and data structures into an organized manner with practice problems for each type.
    Feb 14 0