
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Doodle
PollMaker
poll.ly
Fast Poll
Poll For All
Ferendum
PollCode
Create and customize public or anonymous votings, surveys, free tables, idea collections or audio, video and photo contests.

Which is more popular?
Based on our record, HackerRank seems to be more popular. It has been mentioned 67 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | hackerrank.com | pollunit.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Germany |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of HackerRank yet.
PollUnit TypesVotings Create public or anonymous votes. Choose from various voting methods like star rating, dot voting, range voting and many more. Allow voters to add their own options. Options can be free text, images, files, dates and time periods. A PollUnit voting offers a tabular and list...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
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.
No analysis of PollUnit yet.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing HackerRank and PollUnit.
PollUnit's answer:
PollUnit stands out because of its wide range of flexible tools for creating interactive polls, surveys, photo/video/music contests, collaborative tables and decision-making processes.
PollUnit's answer:
PollUnit stands out with a variety of customizable poll types, ranging from simple votings to complex surveys with branching logic and photo and video contests. The platform features user-friendly options like custom designs, real-time analytics, AI-powered fraud detection, and easy group management. Additionally, participants can join without registration, making it more accessible. PollUnit is GDPR-compliant, ensuring that user data is handled securely. PollUnit offers flexible subscription options, including the possibility to book just a single month.
PollUnit's answer:
PollUnit's answer:
PollUnit's primary audience includes businesses, non-profit organizations, event organizers, project teams, photo clubs, and individuals who need to make group decisions, manage appointments, or collect feedback in an efficient and user-friendly way.
Share your experience with using HackerRank and PollUnit. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
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 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...
We have no reviews of PollUnit yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


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
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
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
Tracking PollUnit since Mar 2021.
When comparing HackerRank and PollUnit, you can also consider the following products.

Practice and level up your development skills and prepare for technical interviews.
Compare LeetCode to HackerRank or PollUnit:

Make meetings happen. With Doodle, scheduling becomes quick and easy.
Compare Doodle to HackerRank or PollUnit:

Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Compare Codility to HackerRank or PollUnit:


CodeSignal is the leading assessment platform for technical hiring.
Compare CodeSignal to HackerRank or PollUnit:

Your perfect partner to gather ideas and opinions in real time
Compare poll.ly to HackerRank or PollUnit: