Loading...

Computer Programming

55 learners

Easy Interview Coding Practice in Go

Start your coding interview preparation with easy-level Go problems. This course will help you build a solid foundation by solving common problems like reversing a string, finding the maximum number in a list, and checking for prime numbers. These exercises will enhance your problem-solving skills and boost your confidence for the coding interviews.

See path

5 lessons

25 practices

3 hours

General Programming and Algorithms

Lessons and practices

Lesson 1: String Manipulation Fundamentals in Go

Find Vowel Positions in a String

Shift Each Alphabetical Character by One

Transform String Case

Replace Characters in String

Swap Adjacent Characters in a String

Palindrome String Check

Lesson 2: Basic Slice Operations and Manipulation in Go

Finding Minimum Value in an Array

Count Even and Odd Integers in a Slice

Counting Occurrences of the Smallest Element in a Slice

Find the Second Largest Number in a Slice of Integers

Lesson 3: Standard Math Algorithms in Go

Determine if a Number is a Perfect Square in Go

Find the Smallest Prime Greater than a Given Number

Get Unique Prime Factors of Integer in Go

Check if Two Numbers are Co-Prime

Nth Prime Number Task

Lesson 4: Advanced Slice Operations in Go

Find the Last Occurrence in a Slice

Count Unique Elements in a Slice

Reversing a Slice of Integers in Go Without Built-in Functions

Shift Elements in a Circular Manner in Go

Determine If a Contiguous Sublist Exists

Lesson 5: Simple Recursion in Go

Recursive Sum Calculation

Recursive Decreasing Sequence Generation

Sum of Digits Raised to Positional Powers in Go

Recursive String Reversal Task

Fibonacci Sequence Recursion with Memoization

Meet Cosmo:

The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.