HackerRank
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
PitchMonster
Second Nature AI
Quantified.ai
PrePitch
Verbeloquence.ai
Pitchbase
Cold Call Coach
Yoodli
"PitchMonster is an AI sales role-play platform that helps revenue teams ramp reps faster, coach at scale, and prove training ROI โ without hiring more trainers or burning real pipeline on unprepared reps.
Reps practice realistic conversations with AI buyers that adapt to objections, push back, and behave like your actual ICP โ across 27+ languages and in phone, face-to-face, and screen-share modes. After every session, an AI Coach runs a Socratic debrief: it doesn't just hand over a score โ it guides each rep to their own insight, 24/7.
Managers can upload real call recordings and score them against the same playbook used in role-plays, surfacing exactly where reps won, lost, or missed. Certification flows ensure reps don't go live until they've hit a defined readiness bar.
Trusted by teams at Coupa, Adobe, Land Rover, Salesforce, Lenovo, and more. 100% enterprise renewal rate since spring 2024. 4.9 โ on G2. GDPR-compliant and the only European-based solution in the top 5. Backed by Google for Startups, Icebreaker, and Startup WiseGuys."
HackerRank PitchMonsterHackerRank 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.
PitchMonster's answer:
PitchMonster is the only AI sales role-play platform with a built-in AI Coach that debriefs reps after every session - personalized, Socratic, available 24/7. Most tools stop at the practice. We go further: reps get specific feedback on what they said, what they missed, and what to fix before the next call. We're also built for global teams - 29 languages, GDPR-native, EU-hosted, with enterprise-grade reliability.
PitchMonster's answer:
Reps don't just practice - they improve. After every session, the AI Coach breaks down the conversation and tells each rep exactly what to work on next. No waiting for manager availability, no generic tips. Just specific, actionable coaching at scale. Combined with realistic AI voices, CRM integrations, and a 100% enterprise renewal rate since spring 2024, it's a platform teams actually stick with.
Based on our record, HackerRank seems to be more popular. It has been mentiond 67 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.
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 peopleโs 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 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
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: almost 3 years ago
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
LeetCode - Practice and level up your development skills and prepare for technical interviews.
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CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
PrePitch - PrePitch lets door-to-door reps drill real homeowner objections against an AI until the comeback is automatic, before they ever knock. Try it free.