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⇱ JavaScript Interview Questions for Junior Developers | Coursera


JavaScript Interview Questions for Junior Developers

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JavaScript Interview Questions for Junior Developers

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Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

1 hour to complete
Flexible schedule
Learn at your own pace

Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

1 hour to complete
Flexible schedule
Learn at your own pace

What you'll learn

  • Apply string manipulation techniques to solve puzzles.

  • Validate and optimize array-based operations for performance.

  • Effectively manipulate time values with JavaScript.

Details to know

Shareable certificate

Add to your LinkedIn profile

Assessments

1 assignment

Taught in English

There is 1 module in this course

The JavaScript Coding Challenges course offers hands-on coding exercises to test your JavaScript knowledge while refining your problem-solving skills. Each lesson is crafted around real-world challenges, giving you the opportunity to implement core JavaScript concepts, from basic syntax to more advanced logic.

Through a series of engaging challenges, you will tackle thought-provoking puzzles that encourage critical thinking and sharpen your ability to write efficient, well-structured code. Each task is designed to enhance your problem-solving skills, pushing you to think creatively while improving your understanding of JavaScript concepts and best practices. This course covers a range of practical scenarios, such as parsing strings, validating time formats, optimizing array operations, and more. By the end, you'll have enhanced your ability to solve common coding problems, and improved both your speed and accuracy with JavaScript.

Solve real-world JavaScript challenges while sharpening your problem-solving skills and coding efficiency.

What's included

1 assignment19 plugins

1 assignmentβ€’Total 30 minutes
  • JavaScript Coding Challenges Quizβ€’30 minutes
19 pluginsβ€’Total 41 minutes
  • Welcome to interactive lessons!β€’1 minute
  • Candies JavaScript Challengeβ€’1 minute
  • Candies JavaScript Solutionβ€’1 minute
  • Century From Year JavaScript Challengeβ€’1 minute
  • Century From Year JavaScript Solutionβ€’2 minutes
  • Count Vowel Consonant JavaScript Challengeβ€’1 minute
  • Count Vowel Consonant JavaScript Solutionβ€’3 minutes
  • Valid Time JavaScript Challengeβ€’1 minute
  • Valid Time JavaScript Solutionβ€’2 minutes
  • Different Symbols Naive JavaScript Challengeβ€’3 minutes
  • Different Symbols Naive JavaScript Solutionβ€’3 minutes
  • Array Previous Less JavaScript Challengeβ€’3 minutes
  • Array Previous Less JavaScript Solutionβ€’3 minutes
  • Alphabet Subsequence JavaScript Challengeβ€’3 minutes
  • Alphabet Subsequence JavaScript Solutionβ€’4 minutes
  • Domain Type JavaScript Challengeβ€’1 minute
  • Domain Type JavaScript Solutionβ€’3 minutes
  • Extract Matrix Column JavaScript Challengeβ€’2 minutes
  • Extract Matrix Column JavaScript Solutionβ€’3 minutes

Instructor

Scrimba
2 Coursesβ€’792 learners

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Frequently asked questions

To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

Financial aid available,