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HackerRank VS Blokada

Compare HackerRank VS Blokada and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

HackerRank logo HackerRank

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

Blokada logo Blokada

The best ad blocker for Android. Free and open source.
  • HackerRank Landing page
    Landing page //
    2023-07-23
  • Blokada Landing page
    Landing page //
    2021-12-25

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.

Blokada features and specs

  • Ad Blocking
    Blokada effectively blocks ads across various apps and browsers, providing a cleaner and more pleasant user experience.
  • Privacy
    It enhances user privacy by blocking trackers and preventing third-party services from collecting user data.
  • Open Source
    Being open-source allows for transparency, community contributions, and continuous improvement by developers around the globe.
  • Battery Efficiency
    Reduces the number of ads and trackers displayed, which can lead to improved battery life for mobile devices.
  • No Root Required
    Blokada can be installed and utilized without needing root access, making it easy for the average user to set up and use.
  • Easy to Use
    It has a user-friendly interface that allows users of all technical skill levels to easily configure and use the app.

Possible disadvantages of Blokada

  • Potential App Conflicts
    Some apps may not function properly when Blokadaโ€™s ad-blocking features are active, requiring users to whitelist or disable the app temporarily.
  • In-App Purchases
    Certain advanced features and functionalities may require in-app purchases or subscriptions.
  • Resource Consumption
    While generally efficient, Blokada can consume additional resources like CPU and RAM, which may affect the performance on lower-end devices.
  • Initial Configuration
    Some users might find the initial configuration process a bit complex or intimidating, particularly if they are unfamiliar with ad-blocking software.
  • Updates and Reliability
    Like any app, it can sometimes have bugs or require updates to maintain compatibility with new versions of operating systems or other apps.

Analysis of HackerRank

Overall verdict

  • Yes, HackerRank is generally considered a good platform for improving coding skills and preparing for technical interviews. It is widely used by developers to hone their coding abilities and by companies to assess candidates' coding proficiency.

Why this product is good

  • HackerRank is a popular platform for coding enthusiasts, offering a wide range of programming challenges and competitions. It stands out for its extensive problem library, which is beneficial for practice and learning. The platform supports multiple programming languages and provides detailed feedback on submissions, making it a valuable tool for both beginners and experienced programmers.

Recommended for

    HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.

Analysis of Blokada

Overall verdict

  • Overall, Blokada is regarded as an effective tool for users seeking to enhance their privacy and block intrusive ads. It has received positive feedback for its ease of use, non-intrusiveness, and open-source nature, making it a trustworthy option for privacy-conscious individuals.

Why this product is good

  • Blokada is considered a good app by many users due to its ability to block ads, trackers, and malicious content across all apps on your device. It enhances privacy by preventing data trackers from collecting information, and it can also help improve battery life and data usage efficiency by stopping unwanted background activity.

Recommended for

  • Users who want to block intrusive ads across apps and websites
  • Privacy-conscious individuals looking to enhance online security
  • Those wanting to reduce data usage and improve battery life
  • People seeking open-source software solutions for ad and tracker blocking

HackerRank videos

+ Add

Is HackerRank A Good Idea?

More videos:

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

Blokada videos

+ Add

Blokada: The Best Free Non Root Adblocker for Android

More videos:

  • Tutorial - How to get the ALL NEW Blokada 4.1.4 Ad Blocker and Vpn
  • Tutorial - HOW TO INSTALL & USE BLOKADA WITH YOUR FIRESTICK - NO MORE ANNOYING ADS! | 2019

Category Popularity

0-100% (relative to HackerRank and Blokada)

HackerRank

Blokada

Hiring And Recruitment
100 100%
Hiring And Recruitment
0% 0
Security & Privacy
0 0%
Security & Privacy
100% 100
Online Learning
100 100%
Online Learning
0% 0
Ad Blockers
0 0%
Ad Blockers
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 Blokada

HackerRank Reviews

LeetCode Alternatives: Top platforms for coding practice
What are LeetCode and LeetCode alternatives good for?LeetCode๐Ÿ’กInterested 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
HackerRankโ€™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...
Source: www.stratascratch.com
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.
Source: rigorousthemes.com

Blokada Reviews

  1. Innotech yt
    Best

    It's a good app to block app ads

22 NextDNS Alternatives
Plenty of ad-blockers are available in the market for PCs and laptops that are providing quality features for blocking ads but ad-blocker for mobiles is a bit challenging. So if you are looking for the best mobile ad-blocker, Blokada is the right choice for you. Whether you want to block ads or have a virtual private network, Blokada helps you in both cases. Android and iOS...
Source: www.justalternativeto.com

Social recommendations and mentions

Based on our record, Blokada should be more popular than HackerRank. It has been mentiond 239 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.

HackerRank mentions (67)

  • How to Stop Getting Lost in Endless Resources and Stay Focused as a Developer
    This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other peopleโ€™s solutions. - Source: dev.to / 11 months ago
  • 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 / over 2 years 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 2 years 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 2 years 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: almost 3 years ago
View more

Blokada mentions (239)

  • Android now stops you sharing your location in photos
    Not the same thing, but you can install an app like Blokada Libre to block ads and trackers in all apps. https://blokada.org/. - Source: Hacker News / 4 months ago
  • Vienam Bans Unskippable Ads, Requires Skip Button to Appear After 5 Seconds
    Https://blokada.org/ Blokada 5 is free. It blocks ads and trackers system wide. It works in all games and apps I checked for the last 4-5 years. Used to work with YouTube as well, but not any more. I use New Pipe for that. You're experience may vary depending on block lists you subscribe to, but vanilla set up is already quite good. - Source: Hacker News / 7 months ago
  • Firefox 120 to Firefox 141 Web Browser Benchmarks
    FWIW, you can have ad blocking in all apps with Blokada. https://blokada.org/. - Source: Hacker News / about 1 year ago
  • Adverts crashing the game
    You can read about Blokada here https://blokada.org/ and their v6 will also be in your App/Playstore but as said is subscription only. Lucky Android users can keep scrolling down until you see v5 offered which is completely free (not in Playstore btw). Unfortunately v5 isn't available for iOS. It works though, you won't see another, just a blackout timer that runs for 35 seconds (which does also mean you wait 35... Source: about 3 years ago
  • Where do ads appear in vivo phones?
    But it's due to game? Or is it Vivo thing? Can you try with https://blokada.org (blocking ads system-wide trough DNS)? Source: about 3 years ago
View more

What are some alternatives?

When comparing HackerRank and Blokada, you can also consider the following products

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

AdAway - An ad blocker that uses the hosts file. For Android, requires root.

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

Pi-hole - Pi-hole is a multi-platform, network-wide ad blocker.

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

AdGuard - Surf the Web Ad-Free and Safely. Shield up!

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