Software Alternatives, Accelerators & Startups

HackerRank VS Practical Common Lisp

Compare HackerRank VS Practical Common Lisp and see what are their differences

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HackerRank logo HackerRank

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

Practical Common Lisp logo Practical Common Lisp

Learning Resources
  • HackerRank Landing page
    Landing page //
    2023-07-23
  • Practical Common Lisp Landing page
    Landing page //
    2019-12-25

HackerRank features and specs

  • Skill Assessment
    HackerRank provides a structured way to assess coding skills through a wide range of programming challenges and problems.
  • Wide Range of Languages
    Supports numerous programming languages, making it versatile for users with different preferences and expertise.
  • Interview Preparation
    Offers various interview preparation kits and company-specific challenges to help candidates prepare for job interviews.
  • Community and Collaboration
    A community of coders where users can discuss problems, share solutions, and collaborate on coding projects.
  • Company Recruitments
    Many companies use HackerRank for recruitment, and performing well on the platform can lead to job opportunities.
  • Leaderboard and Gamification
    Features like leaderboards and gamification elements motivate users to improve their rankings and skills continuously.
  • Educational Resources
    Provides tutorials and explanations that help users understand algorithms and data structures better.

Possible disadvantages of HackerRank

  • Steep Learning Curve
    Beginners may find some problems too challenging, which can be discouraging if they lack foundational knowledge.
  • Potential Focus on Competitive Programming
    The platform may emphasize competitive programming skills, which are not always directly applicable to all real-world software development scenarios.
  • Quality Variance in Problems
    The quality and difficulty of problems can vary, which may affect the consistency of the learning experience.
  • Limited Real-World Project Experience
    The focus on algorithms and coding challenges means there's less emphasis on full-scale project development experience.
  • Limited Feedback
    Automated grading provides limited feedback, which may not be enough for users to understand their mistakes fully.
  • Subscription Costs
    Access to some premium content and features requires a subscription, which may not be affordable for all users.
  • Network Dependency
    Requires a good internet connection to participate in coding challenges and access resources, which may be a limitation for some users.

Practical Common Lisp features and specs

  • Comprehensive Introduction
    The book offers a thorough introduction to Common Lisp programming, catering to both beginners and experienced programmers by covering the basics and advanced topics.
  • Practical Approach
    It emphasizes practical applications of Lisp, with numerous examples and projects that illustrate real-world usage, making it useful for learning how to write practical and efficient code.
  • Engaging Writing Style
    The author maintains an engaging and accessible writing style that keeps readers interested while explaining complex concepts in an understandable manner.
  • Free Access Online
    The book is available for free online, providing easy access to anyone interested in learning about Common Lisp without financial barriers.

Possible disadvantages of Practical Common Lisp

  • Assumes Prior Programming Knowledge
    The book may assume that readers have some programming background, which might make it challenging for complete beginners to grasp certain concepts quickly.
  • Dated Examples
    Given its publication date, some examples might be somewhat outdated in terms of current technological standards and might not represent the latest best practices in programming.
  • Focus on High-Level Understanding
    While it covers many aspects of Lisp, the book might not delve deeply into certain advanced technical details, which could be a downside for those seeking in-depth technical expertise.
  • Limited Coverage of Modern Libraries
    The book might not address newer libraries and tools that have emerged in the Lisp ecosystem since its publication, potentially missing out on some modern practices.

HackerRank videos

Is HackerRank A Good Idea?

More videos:

  • Review - LeetCode vs HackerRank
  • Review - Difference between HackerRank, LeetCode, topcoder and Codeforces

Practical Common Lisp videos

Practical Common Lisp

More videos:

  • Review - Practical Common Lisp

Category Popularity

0-100% (relative to HackerRank and Practical Common Lisp)
Hiring And Recruitment
100 100%
0% 0
Education
0 0%
100% 100
Online Learning
100 100%
0% 0
Programming Language
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare HackerRank and Practical Common Lisp

HackerRank Reviews

LeetCode Alternatives: Top platforms for coding practice
What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship today!ApplyHackerRankCodeSignalAlgoExpertCodewarsGeeksforGeeksEdabitExercismTopCoderShould you use LeetCode for advanced interview prep?Get holistic interview prep with Formation
Source: formation.dev
Top 10 Developer Communities You Should Explore
HackerRank’s challenges cover a wide range of topics and difficulty levels, allowing developers to enhance their problem-solving skills and learn new algorithms and data structures. The competitive nature of HackerRank challenges adds a fun element to the learning process. Developers can track their progress, compete with others, and participate in company-sponsored coding...
Source: www.qodo.ai
Discover the Top Leetcode Alternatives
HackerRank offers a wide array of challenges across various domains such as algorithms, mathematics, SQL, and functional programming. Its interface is user-friendly, and the platform provides detailed feedback on submissions, which is ideal for beginners and experienced coders alike.
Source: codenquest.com
Best Alternatives to LeetCode For Data Science
HackerRank is another valuable alternative to LeetCode. They're not very "niche" but I had to include them on this list because they're a great resource for data science practice. On HackerRank, you can learn and test your competitive programming skills. If you have basic knowledge of Python and SQL and you're looking to sharpen your skills for an interview, then this...
15 Best LeetCode Alternatives 2023
HackerRank is a platform that matches developers with companies. The platform has two options. The first one is for companies looking to hire developers. The second option is for job seekers looking to improve their coding skills, prepare for interviews, and get hired.

Practical Common Lisp Reviews

We have no reviews of Practical Common Lisp yet.
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Social recommendations and mentions

HackerRank might be a bit more popular than Practical Common Lisp. We know about 66 links to it since March 2021 and only 52 links to Practical Common Lisp. 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.

HackerRank mentions (66)

  • Pick up new languages faster this way!
    Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / about 1 year ago
  • Offline alternative of hackerrank.com to practice coding offline
    I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice if anyone know any alternative that works like Working: Gives a challange User sumbits code and it test into testcases. Source: over 1 year ago
  • 6 Key Tips for Beginners Learning JavaScript
    An effective way to improve your JavaScript skills is working through coding challenges and exercises. Sites like ReviewNPrep, FreeCodeCamp, and HackerRank have tons of challenges that allow you to practice JavaScript concepts by building mini-projects and solving problems. These hands-on challenges force you to apply what you learn. Source: over 1 year ago
  • Help needed for selecting Colleges.
    I'm 18M Indian. Growing up I've always been a daydreamer, if you may. Since 8th grade - I'm fascinated by programming. And I'm good at it too. But I'm not cocky too. I wouldn't say I'm at an advanced level, but I can most probably solve any problem - in time - with my skills. I also keep my skills brushed by solving problems on Hacker Rank (every day or alternate days) and try my best to contribute on... Source: over 1 year ago
  • Which is best, i didn't have clue what is c language, programing is this is the best video on YouTube , which should i chose or tell me in comments for a better course
    You can try Jenny's lectures. https://www.youtube.com/playlist?list=PLdo5W4Nhv31a8UcMN9-35ghv8qyFWD9_S if you like classroom style teaching with whiteboard. For programming ,apart from tutorials the thing that helps best is practice , If you want to practice then I recommend hackerrank.com to test your understanding of programming concepts. Source: about 2 years ago
View more

Practical Common Lisp mentions (52)

  • I Chose Common Lisp
    I began learning Common Lisp (CL) from the Common Lisp HyperSpec (CLHS): https://www.lispworks.com/documentation/HyperSpec/Front/Contents.htm When I began learning CL about two decades ago, I did not know of any other source, so CLHS was my only source back then and I think it has served me well. A popular recommendation these days is Practical Common Lisp (by Peter Seibel): https://gigamonkeys.com/book/. - Source: Hacker News / 4 months ago
  • Holding a Program in One's Head (2007)
    A quote originally (AFAIK) from the wonderful (and free!) book 'Practical Common Lisp'. https://gigamonkeys.com/book/. - Source: Hacker News / 8 months ago
  • Defense of Lisp Macros
    The Giga Monkeys Book, Practical Common Lisp is also excellent: https://gigamonkeys.com/book/. - Source: Hacker News / 10 months ago
  • The Loudest Lisp Program
    > So it's really pick your poison; either the child controls the call, at the risk of doing it wrong or not at all, or it doesn't but then certain things become impossible. CL lets you do both in various ways: the typical way to define a constructor is an :AFTER method that just sets the slots (fields in other languages) of the object and having a lot of behavior in constructors is unusual. You can also define an... - Source: Hacker News / about 1 year ago
  • The Loudest Lisp Program
    There are a bunch of things to learn from Lisp: * list processing -> model data as lists and process those * list processing applied to Lisp -> model programs as lists and process those -> EVAL and COMPILE * EVAL, the interpreter as a Lisp program * write programs to process programs -> code generators, macros, ... * write programs in a more declarative way -> a code generator transforms the description into... - Source: Hacker News / about 1 year ago
View more

What are some alternatives?

When comparing HackerRank and Practical Common Lisp, you can also consider the following products

LeetCode - Practice and level up your development skills and prepare for technical interviews.

Land of Lisp - Learning Resources

Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Racket Lang - Racket (formerly PLT Scheme) is a modern programming language in the Lisp/Scheme family, suitable...

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

On Lisp - Learning Resources