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HackerRank VS Decimly

Compare HackerRank VS Decimly and see what are their differences

HackerRank

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

HackerRank Landing page
Rating
0 reviews
Alternatives Is it good?
Decimly

Finally know if your marketing is working. Track campaigns, get AI-powered insights, and make data-driven decisions. Built for solo founders and SMEs.

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Rating
0 reviews
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WorkProcedures
Generate professional standard operating procedures in minutes. AI-powered SOP creation built on 10,000+ industry procedures. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, HackerRank seems to be more popular. It has been mentioned 67 times since March 2021.

social mentions
67 vs 0
Hiring And Recruitment popularity
100% vs 0%
alternatives listed
240+ vs 4

Base details

Website, pricing, platforms and company facts side by side.

HackerRank
Decimly
Website hackerrank.com decimly.com
Pricing —
Official pricing
Listed in
Hiring And Recruitment Online Learning Online Education Skill Assessment +1
Analytics Data Dashboard Marketing AI +1

Features and specs

What each product offers, as listed by its team.

HackerRank 7 features
Decimly 5 features
  • 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

  • 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.
  • Simplified Decimal and Fraction Learning
    Decimly focuses specifically on helping students understand decimals and fractions, providing a targeted learning experience that can strengthen foundational math skills.
  • Interactive and Engaging
    The platform uses interactive exercises and visual tools to make learning decimals and fractions more engaging for students, which can improve retention and understanding.
  • Designed for Students
    Decimly appears to be designed with young learners in mind, offering a user-friendly interface that is accessible and approachable for children learning math concepts.
  • Practice-Oriented Approach
    The platform emphasizes practice through exercises and problems, allowing students to reinforce their understanding of decimal and fraction concepts through repetition and application.
  • Web-Based Accessibility
    As a web-based tool, Decimly can be accessed from various devices with an internet connection, making it convenient for use at home or in the classroom without needing to install software.

Possible disadvantages

  • Limited Subject Scope
    Decimly focuses narrowly on decimals and fractions, which means it cannot serve as a comprehensive math learning platform and students may need additional tools for other math topics.
  • Limited Public Awareness
    Decimly is not widely known or reviewed compared to major educational platforms, making it harder for parents and educators to assess its effectiveness before committing.
  • Unclear Pricing and Plans
    Information about pricing, subscription plans, or whether the platform is free may not be immediately transparent, which can be a barrier for potential users evaluating the service.
  • Limited Reviews and Track Record
    There are few independent reviews or testimonials available for Decimly, making it difficult to gauge real-world effectiveness and user satisfaction compared to established competitors.
  • Potential Lack of Advanced Features
    Compared to larger educational platforms, Decimly may lack advanced features such as detailed progress analytics, curriculum alignment, teacher dashboards, or integration with learning management systems.

Analysis

An editorial look at what each product does well and who it suits.

HackerRank
Decimly

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.

Overall verdict

  • I don't have verified, up-to-date information about Decimly (decimly.com) to assess its quality, pricing, or reliability. I can't confirm what the product does, whether it has legitimate reviews, or how it compares to alternatives, so I'm unable to give an accurate recommendation. Please check independent review sites, verify business registration, look for user testimonials on neutral platforms, and review their refund/support policies before using the service.

Why this product is good

  • Insufficient verified data available about this specific product to list genuine advantages
  • Unable to confirm claims made on the website without independent verification
  • No access to real-time user reviews or ratings for this platform

Recommended for

  • Not enough information to determine suitable use cases
  • Recommend researching directly via trusted review platforms, BBB, or Trustpilot
  • Consider reaching out to existing users or communities for firsthand feedback before committing

Videos

Walkthroughs and reviews on video.

HackerRank 3 videos + Add
Decimly 0 videos + Add

Is HackerRank A Good Idea?

More videos

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

No Decimly videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
HackerRank
Decimly
100% 100%
Hiring And Recruitment
0% 0%
0% 0%
AI
100% 100%
100% 100%
Online Learning
0% 0%
0% 0%
Marketing
100% 100%

User comments

Share your experience with using HackerRank and Decimly. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

HackerRank no reviews yet
Decimly no reviews yet

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We have no reviews of Decimly yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

HackerRank 67 mentions
Decimly 0 mentions
  • 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 people’s solutions. - Source: dev.to / about 1 year 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... Source: almost 3 years ago

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Tracking Decimly since Feb 2026.

Alternatives to HackerRank and Decimly

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