Ace the technical interview: Bits Edition (The Course)
This Course is part of the following Tracks:
Course Info
This course includes 5 attempts.
Ace technical Interviews one technique at a time. Written by a Google engineer.This mini-course will help you recognize Bit Manipulation problems and effortlessly come up with efficient solutions. On completing it, you will have built intuition around this kind of problems and confidently show off your chops. Also includes other techniques like Dynamic Programming that are used to solve same category of problems. Code snippets are written in Java therefore familiarity with Java-like languages will help you make the most of this course.
Course Material
- Introduction
- Binary numbers
- Interview Questions
- Chapter 1: Fundamentals
- Number Format Conversion
- Alternative Binary Formats
- C Ad-hoc binary operations
- Lesson 3: Bit Manipulation Techniques
- Get, Set and Clear Bits
- Count Set Bits
- Consecutive Set Bits
- Powers of 2
- Swaps
- Pattern Recognition
- Lesson 4: XOR
- Difference
- Arithmetic/Bitwise Operations
- Encryption/Decryption
- Repeating numbers in array
- XOR Queries in array
- Lesson 5: Arithmetics
- Multiplication
- Comparison
- Multiplicity
- Miscellaneous
- Lesson 6: Bitmasks
- Bitmasks
Instructors
I’m a Software Engineer by day and a storyteller at heart. I have 7 years experience engineering Software at Amazon, Microsoft and Google where I have left my footprint on the AWS Console, Microsoft Word and Google Cloud. In my spare time, I write both technical and non technical content. I have published Leanpub courses on Algorithms and Data Structures and contributed to publications such as draft.dev and dev.to. I write non technical articles on my blog. I absolutely love solving problems, all the way from mysterious beginnings to the Eureka moment. Its a transformative process that I like to share through writing. Whether you are preparing for your next interview or simply reading from curiousity I hope my writing speaks to you.
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