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JavaScript VS HackerEarth

Compare JavaScript VS HackerEarth and see what are their differences

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JavaScript logo JavaScript

Lightweight, interpreted, object-oriented language with first-class functions

HackerEarth logo HackerEarth

HackerEarth is the network of top developers across the world. They connect to start-ups, tech companies, organizations and discover the best developer jobs. They participate in programming challenges and compete against other top developers.
  • JavaScript Landing page
    Landing page //
    2023-08-05

We recommend LibHunt JavaScript for discovery and comparisons of trending JavaScript projects.

  • HackerEarth Landing page
    Landing page //
    2022-06-18

JavaScript features and specs

  • Wide Browser Support
    JavaScript is supported by all modern web browsers without the need for any plugins, making it highly versatile for client-side scripting.
  • Asynchronous Programming
    JavaScript supports asynchronous programming with features like callbacks, Promises, and async/await, which helps in efficiently handling tasks such as HTTP requests.
  • Rich Ecosystem and Libraries
    The JavaScript ecosystem includes a vast amount of libraries and frameworks like React, Angular, Vue, and Node.js, which streamline development processes.
  • Community Support
    JavaScript has a large and active community, providing extensive resources, documentation, and forums for troubleshooting and development advice.
  • Event-Driven
    The language is inherently event-driven, making it suitable for developing interactive web applications that react to user inputs.
  • Full-Stack Development
    With the advent of Node.js, JavaScript can be used for both client-side and server-side development, enabling full-stack development using a single language.

Possible disadvantages of JavaScript

  • Security Issues
    Being an interpreted language that runs in the browser, JavaScript code is visible to the user, making it susceptible to security risks such as Cross-Site Scripting (XSS).
  • Browser Compatibility
    While JavaScript itself is widely supported, different browsers may implement JavaScript functions and standards differently, leading to compatibility issues.
  • Performance
    JavaScript is generally slower than compiled languages such as C++ or Java. Heavy computations can lead to performance bottlenecks.
  • Single Inheritance
    JavaScript uses prototypal inheritance instead of classical inheritance, which can be confusing for developers coming from object-oriented programming backgrounds.
  • Dynamic Typing
    JavaScript's dynamic typing can lead to runtime errors that are hard to debug, as variable types are checked at runtime rather than during compilation.
  • Fragmentation
    The ecosystem has many competing libraries, frameworks, and tools, which can make it overwhelming for developers to choose the right technologies for their projects.

HackerEarth features and specs

  • Diverse Challenge Types
    HackerEarth provides a variety of challenges including algorithms, data structures, machine learning, and more. This variety allows developers to practice and hone their skills across different domains.
  • Hiring Competitions
    The platform offers hiring challenges where companies post job opportunities and select candidates based on their performance. This provides a direct pathway for job seekers to get noticed and hired.
  • Community Engagement
    HackerEarth has a vibrant community of developers who participate in discussions, share knowledge, and collaborate on coding challenges. This fosters a learning environment that can be beneficial for both novice and experienced programmers.
  • Comprehensive Analytics
    The platform offers detailed analytics for both individual users and companies. Users can track their progress, while companies can evaluate candidate performance with in-depth reports.
  • User-Friendly Interface
    The user interface of HackerEarth is intuitive and easy to navigate, making it accessible for users of all levels of experience.

Possible disadvantages of HackerEarth

  • Steep Learning Curve
    For beginner programmers, the challenges on HackerEarth can be quite difficult to solve, which might be discouraging for some users.
  • Performance Issues
    Some users have reported occasional lag and performance issues, particularly during peak usage times, which can affect the user experience.
  • Limited Free Features
    While HackerEarth offers free access to various features, some advanced analytics and premium content are behind a paywall, limiting access for users who are not willing to pay.
  • Company-Focused Tools
    The platform has a strong focus on tools for companies looking to hire, which might not be as useful for individual users who are purely looking to learn or practice coding.
  • Competition Pressure
    The competitive nature of challenges on HackerEarth can be stressful for some users, often emphasizing speed and performance rankings over thorough learning.

Analysis of HackerEarth

Overall verdict

  • HackerEarth is generally considered a good platform for both individual learners and companies looking for tech talent. Its diverse range of features makes it a valuable resource for learning and recruitment in the tech industry.

Why this product is good

  • HackerEarth is known for providing a versatile platform for coding practice and technical interviews preparation. It offers numerous coding challenges, competitions, and hackathons that help users improve their programming skills. Additionally, HackerEarth offers a variety of resources for learning different programming languages and technologies, and it has a strong community of developers and tech enthusiasts. Companies also use HackerEarth for technical recruiting, which streamlines the hiring process by allowing them to create detailed coding assessments.

Recommended for

  • Beginner to advanced programmers looking to improve coding skills.
  • Job seekers preparing for technical interviews.
  • Tech companies seeking to conduct coding assessments.
  • Developers interested in participating in coding competitions and hackathons.

JavaScript videos

+ Add

Learn JavaScript in 7 minutes | Create Interactive Websites | Code in 5

More videos:

  • Review - Top 10 JavaScript Interview Questions
  • Review - Learn JavaScript in 12 Minutes

HackerEarth videos

+ Add

[Master] Learn Competitive programming For Free On HackerEarth | @HackerEarth Complete Review #TEG

Category Popularity

0-100% (relative to JavaScript and HackerEarth)

JavaScript

HackerEarth

Programming Language
100 100%
Programming Language
0% 0
Hiring And Recruitment
0 0%
Hiring And Recruitment
100% 100
OOP
100 100%
OOP
0% 0
Online Learning
0 0%
Online Learning
100% 100

User comments

Share your experience with using JavaScript and HackerEarth. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare JavaScript and HackerEarth

JavaScript Reviews

Top 10 Rust Alternatives
In simple words, the main goal of JavaScript is to develop web pages and is used for authentication procedures. Some of the pros of using JavaScript as an alternative to Rust are follows.
Source: blog.back4app.com
Top 15 jQuery Alternatives To Know
ExtJS, as the name suggests, stands for Extended JavaScript. As an offering from Sencha, it depends on YahooUserInterface. ExtJS helps in creating data intensified HTML5 apps with JavaScript. It consists of a huge collection of customizable and high-performance widgets that assist in creating cross-platform mobile and web apps, for any type of modernized device.
Source: www.spec-india.com
The 10 Best Programming Languages to Learn Today
JavaScript skills are always in high demand – most of the world's top websites and apps rely on JavaScript in one way or another. Plus, JavaScript is a great springboard for learning more complex programming languages.
Source: ict.gov.ge

HackerEarth Reviews

Examining Top 22 Alternatives to LeetCode
HackerEarth is a platform that connects startups and developers to create innovative solutions using banking and external APIs. They offer over 2,000 programming challenges, innovation insights, and recruiting tips.
Source: www.inven.ai
15 Best LeetCode Alternatives 2023
HackerEarth also lets developers find their dream job by taking part in hackathons. In the process, they will sharpen their coding skills and thus stay ahead of their peers. Developers will also earn badges as they continue to use the platform.
Source: rigorousthemes.com
The Best Code Interview Prep Platforms in 2020
Famous for their coding competitions and hackathons, HackerEarth recently launched a feature for mock interviews.
Source: www.freecodecamp.org
Top 25 websites for coding challenge and competition [Updated for 2021]
HackerEarth is a popular coding platform that features over 8000 questions, 2000 challenges, and 1000 hackathons. It is also trusted by hiring managers across 1000+ companies. This platform has a thriving community of 3 million developers.
Source: towardsdatascience.com

Social recommendations and mentions

Based on our record, HackerEarth seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

JavaScript mentions (0)

We have not tracked any mentions of JavaScript yet. Tracking of JavaScript recommendations started around Mar 2021.

HackerEarth mentions (3)

  • Started a Web Development Agency in India in 2021
    I had done my major in Science in one of the premier institutes of India. I had no background in Computer Science. However I had experience in competitive coding in platforms like Codeforces, HackerEarth, HackerRank, LeetCode etc. As I had to learn coding in order to get a job in a market like India. Source: over 3 years ago
  • TCS NINJA INTERVIEW PREP
    Regarding the TCS Ninja exam details, I would always advise the Official TCS Ninja link with most of details covered on eligibility, test pattern etc. For practice questions, I would suggest review some of the usual topics that are part of the curriculum of Computer Science and Information Technology engineering degrees. Knowing multiple programming languages like Python, Perl, C, Java are very good but knowing a... Source: over 3 years ago
  • writing contests
    Hi there, there's this website called hackerearth.com; which has challenges and scholarships in which you can enroll in. Check it out. Source: about 4 years ago

What are some alternatives?

When comparing JavaScript and HackerEarth, you can also consider the following products

Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.

HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible

iMocha - Make intelligent talent decisions.

Rust - A safe, concurrent, practical language

CodeSignal - CodeSignal is the leading assessment platform for technical hiring.

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