This course has been designed to help you pass your next coding interview. It focuses on puzzles from Codility's training lessons, so if you have an online coding test coming up, this course is perfect for you.
The key to passing coding interviews is to practice as much as possible by solving various types of coding puzzles. In doing so you sharpen your problem solving skills and eventually you will start to see patterns amongst the different coding solutions. You also increase your chances of being asked a problem you’ve already solved.
Read more
This course has been designed to help you pass your next coding interview. It focuses on puzzles from Codility's training lessons, so if you have an online coding test coming up, this course is perfect for you.
The key to passing coding interviews is to practice as much as possible by solving various types of coding puzzles. In doing so you sharpen your problem solving skills and eventually you will start to see patterns amongst the different coding solutions. You also increase your chances of being asked a problem you’ve already solved.
This course has been designed to help you pass your next coding interview. It focuses on puzzles from Codility's training lessons, so if you have an online coding test coming up, this course is perfect for you.
The key to passing coding interviews is to practice as much as possible by solving various types of coding puzzles. In doing so you sharpen your problem solving skills and eventually you will start to see patterns amongst the different coding solutions. You also increase your chances of being asked a problem you’ve already solved.
In this course you’ll get to practice many of these coding puzzles. In every section we introduce the topic, explain the problem and later provide you with a few hints that help solve the puzzle. In the end we arrive at the solution together.
Along the way you'll learn how to ride a motorbike, surf, scuba dive and fly an aeroplane. *
Join me on this course, and let’s get you to pass this interview.
*Not really, however this course is pretty fun regardless.
All code in this course can be found on github, username/project: cutajarj/CodilityInJava
Here's a deal for you
UDEAFNULP2024
What's inside
Learning objectives
- Experience solving many of codility's coding interview puzzles, with problem descriptions, hints and solutions
- Learn common problem solving tips ideal for coding interviews
- Have a greater chance of passing the coding interview with codility, hackerrank and others
- Have a better chance of doing well in a face to face or phone coding interview
- Experience solving many of codility's coding interview puzzles, with problem descriptions, hints and solutions
- Learn common problem solving tips ideal for coding interviews
- Have a greater chance of passing the coding interview with codility, hackerrank and others
- Have a better chance of doing well in a face to face or phone coding interview
Syllabus
Introduction
Make most of this course
Useful links and resources
Time Complexity
Read more
Syllabus
Good to know
Save this course
Save
Activities
Compile a collection of useful resources (e.g., websites, videos, articles) for coding interviews
Show steps
Create a centralized repository of resources to support your preparation for coding interviews.
Browse courses on
Coding Interviews
Show steps
-
Search for relevant websites, videos, and articles on coding interviews.
-
Organize the resources into a structured format (e.g., document, spreadsheet).
-
Include a brief description of each resource and how it can be helpful.
Brush up on your programming skills in the language used for your coding interview
Show steps
Ensure your programming skills are sharp and ready for the coding interview by practicing regularly.
Show steps
-
Solve coding problems in the language used for your coding interview.
-
Review and practice coding concepts and techniques.
-
Build small programming projects to apply your skills.
Review basic data structures and algorithms
Show steps
Strengthen your foundation by reviewing basic data structures and algorithms to prepare for coding interviews.
Browse courses on
Data Structures
Show steps
-
Go over lecture notes or textbooks on data structures and algorithms.
-
Practice implementing basic data structures and algorithms in your preferred programming language.
-
Solve coding problems using the data structures and algorithms you've reviewed.
Six other activities
Expand to see all activities and additional details
Show all nine activities
Practice solving coding puzzles from Codility
Show steps
Practice solving coding puzzles to improve your problem-solving skills and prepare for your coding interview.
Browse courses on
Problem Solving
Show steps
-
Choose a puzzle from the Codility training lessons.
-
Read the puzzle description and understand the problem.
-
Attempt to solve the puzzle on your own.
-
Review the hints provided to guide your solution.
-
Check the solution provided to verify your answer.
Watch video tutorials on common coding interview topics
Show steps
Gain additional insights and perspectives by watching video tutorials on common coding interview topics.
Browse courses on
Coding Interviews
Show steps
-
Search for video tutorials on specific coding interview topics.
-
Watch the tutorials and take notes on key concepts.
-
Practice applying the techniques discussed in the tutorials.
-
Review your notes and practice regularly to reinforce your understanding.
Join a study group or participate in peer practice sessions
Show steps
Collaborate with peers to discuss coding challenges, share strategies, and improve your problem-solving skills.
Browse courses on
Coding Interviews
Show steps
-
Identify or form a study group or peer practice session.
-
Establish regular meeting times and create a structured agenda.
-
Discuss coding puzzles and practice solving them together.
-
Provide feedback and support to your peers.
Attend a coding interview preparation workshop
Show steps
Gain valuable insights and guidance by attending a coding interview preparation workshop.
Browse courses on
Coding Interviews
Show steps
-
Research and identify reputable coding interview preparation workshops.
-
Enroll in a workshop that aligns with your learning goals.
-
Actively participate in the workshop discussions and exercises.
-
Network with other participants and industry professionals.
Create a mock coding interview project (e.g., a sample coding challenge or a resume)
Show steps
Demonstrate your coding skills and understanding of the interview process by creating a mock coding interview project.
Browse courses on
Interview Preparation
Show steps
-
Choose a coding challenge or scenario that reflects real-world coding interview problems.
-
Develop a solution using appropriate data structures and algorithms.
-
Write a detailed explanation and documentation for your solution.
-
Review and refine your project based on feedback from potential reviewers.
Become a mentor for junior developers or students preparing for coding interviews
Show steps
Strengthen your understanding of coding concepts and hone your communication skills by mentoring others.
Browse courses on
Mentoring
Show steps
-
Connect with junior developers or students seeking mentorship opportunities.
-
Offer guidance and support on coding problems and interview preparation.
-
Provide constructive feedback and encourage their growth.
-
Foster a positive and supportive learning environment.
Compile a collection of useful resources (e.g., websites, videos, articles) for coding interviews
Show steps
Create a centralized repository of resources to support your preparation for coding interviews.
Browse courses on
Coding Interviews
Show steps
- Search for relevant websites, videos, and articles on coding interviews.
- Organize the resources into a structured format (e.g., document, spreadsheet).
- Include a brief description of each resource and how it can be helpful.
Brush up on your programming skills in the language used for your coding interview
Show steps
Ensure your programming skills are sharp and ready for the coding interview by practicing regularly.
Show steps
- Solve coding problems in the language used for your coding interview.
- Review and practice coding concepts and techniques.
- Build small programming projects to apply your skills.
Review basic data structures and algorithms
Show steps
Strengthen your foundation by reviewing basic data structures and algorithms to prepare for coding interviews.
Browse courses on
Data Structures
Show steps
- Go over lecture notes or textbooks on data structures and algorithms.
- Practice implementing basic data structures and algorithms in your preferred programming language.
- Solve coding problems using the data structures and algorithms you've reviewed.
Practice solving coding puzzles from Codility
Show steps
Practice solving coding puzzles to improve your problem-solving skills and prepare for your coding interview.
Browse courses on
Problem Solving
Show steps
- Choose a puzzle from the Codility training lessons.
- Read the puzzle description and understand the problem.
- Attempt to solve the puzzle on your own.
- Review the hints provided to guide your solution.
- Check the solution provided to verify your answer.
Watch video tutorials on common coding interview topics
Show steps
Gain additional insights and perspectives by watching video tutorials on common coding interview topics.
Browse courses on
Coding Interviews
Show steps
- Search for video tutorials on specific coding interview topics.
- Watch the tutorials and take notes on key concepts.
- Practice applying the techniques discussed in the tutorials.
- Review your notes and practice regularly to reinforce your understanding.
Join a study group or participate in peer practice sessions
Show steps
Collaborate with peers to discuss coding challenges, share strategies, and improve your problem-solving skills.
Browse courses on
Coding Interviews
Show steps
- Identify or form a study group or peer practice session.
- Establish regular meeting times and create a structured agenda.
- Discuss coding puzzles and practice solving them together.
- Provide feedback and support to your peers.
Attend a coding interview preparation workshop
Show steps
Gain valuable insights and guidance by attending a coding interview preparation workshop.
Browse courses on
Coding Interviews
Show steps
- Research and identify reputable coding interview preparation workshops.
- Enroll in a workshop that aligns with your learning goals.
- Actively participate in the workshop discussions and exercises.
- Network with other participants and industry professionals.
Create a mock coding interview project (e.g., a sample coding challenge or a resume)
Show steps
Demonstrate your coding skills and understanding of the interview process by creating a mock coding interview project.
Browse courses on
Interview Preparation
Show steps
- Choose a coding challenge or scenario that reflects real-world coding interview problems.
- Develop a solution using appropriate data structures and algorithms.
- Write a detailed explanation and documentation for your solution.
- Review and refine your project based on feedback from potential reviewers.
Become a mentor for junior developers or students preparing for coding interviews
Show steps
Strengthen your understanding of coding concepts and hone your communication skills by mentoring others.
Browse courses on
Mentoring
Show steps
- Connect with junior developers or students seeking mentorship opportunities.
- Offer guidance and support on coding problems and interview preparation.
- Provide constructive feedback and encourage their growth.
- Foster a positive and supportive learning environment.
Career center
Reading list
Share
Similar courses
OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.
Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.
Find this site helpful? Tell a friend about us.
We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.
Your purchases help us maintain our catalog and keep our servers humming without ads.
Thank you for supporting OpenCourser.
