Grokking Bit Manipulation for Coding Interviews - AI-Powered Learning for Developers

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Grokking Bit Manipulation for Coding Interviews

Intermediate

45 Lessons

Certificate of Completion

AI-POWERED

Mock Interview

Explanations

AI-POWERED

Mock Interview

Explanations

This course includes

50 Playgrounds

7 Challenges

11 Quizzes

This course includes

50 Playgrounds

7 Challenges

11 Quizzes

Course Overview

This course teaches bit manipulation, a powerful technique to enhance algorithmic and problem-solving skills. It is a critical topic for those preparing for coding interviews for top tech companies, startups and industry leaders. Competitive programmers can take full advantage of this course by running most of the bit-related problems in O(1) complexity. The course will begin by educating you about the number system and its representation, decimal and binary, followed by the six bitwise operators: AND, OR,...Show More

What You'll Learn

Master problem-solving that involves bit manipulation.

Master the bit manipulation, which allows you to organize all inputs in binary representation at the memory levels.

Master how the bit-level operations are computed. Understand that bit-level operations are based on all the arithmetic operations built into all languages.

Solve problems that are commonly asked in coding interviews related to bit manipulation.

These bit tricks help in competitive programming in running algorithms mostly in O(1) time.

Solutions are available in 5 different languages.

What You'll Learn

Master problem-solving that involves bit manipulation.

Course Content

Getting Started

Introduction to Bit Manipulation

What is Bit Manipulation?

Number Systems, Bitwise, and Binary

Introduction to Number Systems

Decimal Number System

Binary Number System and Its Representation What Are Bitwise Operators?

Count the Number of Digits in an Integer Convert Decimal Number to Binary Number

Bitwise AND

Introduction to AND Bitwise AND, Computations, and Examples

Challenge 1: Count Set Bits

Solution Review: Count Set Bits Counting Bits II Challenge 2: Check If Number Is Even/Odd Solution Review: Check If Number Is Even/Odd Challenge 3: Power of 2 Solution Review: Power of 2

Bitwise OR

Introduction to OR Operator Bitwise OR, Computations, and Examples Number Of Flips Required To Make a|b Equal to c

Bitwise NOT

Introduction to NOT Bitwise NOT, Computations, and Examples Switch Sign of a Number

Bitwise XOR

10 Lessons

Bit Shifting - Left, Right

3 Lessons

Bitwise LeftShift Problems

5 Lessons

Bitwise RightShift Problems

3 Lessons

10.

Final Thoughts

1 Lesson

Course Author

Trusted by 1.4 million developers working at companies

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

Evan Dunbar

ML Engineer

Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Souvik Kundu

Front-end Developer

Eric Downs

Musician/Entrepeneur

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

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