https://github.com/sbz/coding-prep

Practice of technical coding questions
https://github.com/sbz/coding-prep

algorithm-challenges algorithms interview-preparation python systems

Last synced: 8 months ago
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Practice of technical coding questions

• Host: GitHub
• URL: https://github.com/sbz/coding-prep
• Owner: sbz
• Created: 2017-10-31T16:20:57.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2021-06-13T14:12:06.000Z (about 5 years ago)
• Last Synced: 2025-01-18T04:43:57.473Z (over 1 year ago)
• Topics: algorithm-challenges, algorithms, interview-preparation, python, systems
• Language: Python
• Homepage:
• Size: 4.29 MB
• Stars: 1
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# coding-prep

Contains problems source code solutions and links for practicing algorithms

questions. Most of them are implemented using Python at the moment

# Content

|        File                            |            Description                           |

| -------------------------------------- | ------------------------------------------------ |

| [binary-parts.py](./binary-parts.py)   | Binary partition algorithm implementation        |

| [binary-search.py](./binary-search.py) | Binary Search algorithm implementation           |

| [bst.py](./bst.py)                     | Binary Search Tree algorithm implementation      |

| [bst.jpg](./bst.jpg)                   | Binary Search Tree whiteboard                    |

| [common-number.py](./common-number.py) | Find common number algorithm implementation      |

| [dupplicate.py](./dupplicate.py)       | Find dupplicate algorithm implementation         |

| [dyck.py](./dyck.py)                   | Balanced Parenthesis algorithm implementation    |

| [equal-sum.py](./equal-sum.py)         | Equal sum array algorithm implementation         |

| [findpair.py](./findpair.py)           | Find pairs sum algorithm implementation          |

| [largest.py](./largest.py)             | N largest algorithm implementation               |

| [ll-sum.py](./ll-sum.py)               | LinkedList reversed sum algorithm implementation |

| [matrix.py](./matrix.py)               | Sub matrix algorithm implementation              |

| [palindrome.py](./palindrome.py)       | Palindrome algorithm implementation              |

| [pancakesort.py](./pancakesort.py)     | Pancakesort algorithm implementation             |

| [quicksort.py](./quicksort.py)         | Quicksort algorithm implementation               |

| [reverse.py](./reverse.py)             | Reverse string algorithm implementation          |

| [reverse-words.py](./reverse-words.py) | Reverse words algorithm implementation           |

| [roman.py](./roman.py)                 | Roman numbers to decimal algorithm implementation|

| [tcpip.jpg](./tcpip.jpg)               | TCP/IP whiteboard                                |

# References and useful links

## Platforms Exercice Questions

* [Hacker Rank](https://www.hackerrank.com) [profile](https://www.hackerrank.com/sbrabez)

* [Interview Bit](https://www.interviewbit.com)

* [Interview Cake](https://www.interviewcake.com)

* [Project Euler](https://projecteuler.net) [profile](https://projecteuler.net/profile/sbz.png)

* [Exercism](http://exercism.io)

* [LeetCode](https://leetcode.com)

* [Coderbyte](https://www.coderbyte.com)

* [Geeks for Geeks](https://practice.geeksforgeeks.org)

* [Daily Coding Problem](https://www.dailycodingproblem.com)

* [Interviewing.io](https://www.interviewing.io)

* [Pramp](https://www.pramp.com)

* [AlgoExpert](https://www.algoexpert.io)

## Algorithms

* Data Structures for Interviews http://www.columbia.edu/~jxz2101/

* Interview Help https://github.com/adicu/interview_help/

* Big-O Notation Cheat Sheet https://bigocheatsheet.com

* Books

    * **Algorithms** by Robert Sedgewick from Princeton https://algs4.cs.princeton.edu/home/

    * **Introduction to Algorithms** by Thomas H. Cormen and al. https://mitpress.mit.edu/books/introduction-algorithms

    * **The Algorithm Design Manual** by Steven S. Skiena http://www3.cs.stonybrook.edu/~skiena/

    * **Cracking The Code Interview** by Gale Laakmann McDowell http://www.crackingthecodinginterview.com

    * **Grokking Algorithms** by Aditya B. https://www.manning.com/books/grokking-algorithms

* Visual

    * **Data Structures Visualizations** by David Galles https://www.cs.usfca.edu/~galles/visualization/Algorithms.html

    * **VisuAlgo** by Steven Halim https://visualgo.net

    * **Sorting Algorithms** by Carlo Zapponi https://www.sorting.at

    * **Pathfinding Algorithms Visualizer** by Clement Mihailescu https://github.com/clementmihailescu/Pathfinding-Visualizer

## Systems

* Introduction to Architecting Systems for Scale https://lethain.com/introduction-to-architecting-systems-for-scale

* System Design Primer https://github.com/donnemartin/system-design-primer

* Books

    * **Modern Operating Systems** by Andrew S. Tanembaum http://www.cs.vu.nl/~ast/books/mos2/

    * **TCP/IP Illustrated** by W. Richard Stevens http://www.kohala.com/start/

    * **SRE Book** from Google https://landing.google.com/sre/book.html

    * **Designing Distributed Systems** by Brendan Burns http://shop.oreilly.com/product/0636920072768.do

    * **Understanding Linux Kernel** by Daniel P. Bovet http://shop.oreilly.com/product/9780596005658.do