Compare Codela vs. Exercism

Canditech empowers HR professionals and hiring managers to make fast, confident and objective hiring decisions. It's all-in-one testing platform evaluates both technical and soft skills through job simulation assessments that cover a variety of tasks, including coding, SQL, Excel, open text, email communication, and video. These tests are the best predictors of future job suitability and performance. The platform's holistic approach allows recruiters and hiring managers the ability to objectively assess candidates for any position within the company (R&D and Data, Marketing, Sales and Customer Success, Technical Support, Technical Support, etc.). You can also assess your technical skills (codes, SQL, Excel, etc.). Along with soft skills (using video questions and email communication), it gives candidates a fair chance of showcasing their talents, creating a great candidate experience. The platform offers significant ROI from day one: ✅ Shorten time-to-hire by 50% ✅ Reduce unnecessary interviews by 80% ✅ Increase hiring diversity and eliminate bias

CodeSignal is how the world discovers and develops the skills that will shape the future. Our skills platform empowers teams to go beyond skills gaps, with hiring and AI-powered learning solutions, and helps individuals cultivate the skills they need to level up. Wherever you are on your journey, CodeSignal’s technical hiring and learning & development solutions meet you there and get you where you need to go.

Skillfully transforms the hiring process through AI-powered simulations of skills that show you how candidates perform in real life before you hire them. Our platform helps companies to cut through AI-generated CVs and rehearsed interview by validating real abilities in action. Companies like Bloomberg and McKinsey, who use dynamic job specific simulations and skill assessments to reduce screening time by half while improving hiring quality, have seen their screening times cut by 50%. Key Features: Job simulations that simulate real-life situations AI-powered skill verification across technical and soft skills Automated screening to identify top performers early Seamless ATS Integration Performance-based Interview Guides Candidate insights and analytics Bias-free, objective evaluation process Results include 74% lower hiring cost, 50% faster hiring process and 10x improvement of candidate conversion rates.

Workable stands as the world's foremost recruitment and human resources management platform. We equip internal recruiters, hiring teams, and HR experts with a plethora of avenues to discover highly qualified candidates, facilitating seamless collaboration in the quest to identify, recruit, onboard, and oversee top-tier talent. Businesses that employ Workable experience accelerated transitions from requisition to offer letter thanks to our array of automated and AI-driven tools that streamline candidate sourcing, simplify decision-making, optimize the hiring workflow, and elevate employee management. Established in 2012, Workable has made substantial contributions to the hiring efforts of over 27,000 companies, aiding in the selection of 1.5 million candidates. Our global team of over 250 professionals spans locations in Greece, Australia, the United States, and the United Kingdom, serving a diverse clientele, including esteemed organizations like Starling Bank, JOEY Restaurants, RyanAir, among others.

HireScore uses state of the art predictive technology and custom validated assessments to help you attract and select a diverse, high performing workforce. Three steps. Step One: Provide your project manager with a description of the job or jobs you need to fill. In two business days your project manager will provide you with a customized selection process that is 6x better than standard hiring protocol. Step Two: Interview only the top candidates as defined by their composite Baseline Score which combines everything about the candidate into a single, fair, statistically optimal, predictor score. Step Three: After new hires have been on the job for one year provide performance ratings which are used to optimize the hiring process over time. Try it for a month and you'll never go back to antiquated resume/interview hiring again.

A web-based enterprise application for multi-lingual examination, training, survey & certification with an extensive reporting module. As a highly secured system that can be accessed both on cloud or on-premise, YouTestMe is the best choice for government, business & education institutions. Various possibilities for customization and integrations via API, and many useful add-ons such as E-commerce, Single Sign-On, Remote Proctoring, etc. YouTestMe harnesses cutting-edge AI technologies to empower users to effortlessly create tests and training courses from both proprietary and globally available resources. In just three simple steps, YouTestMe can generate a comprehensive training course and test using professional resources, streamlining the process to save you both time and money. Additionally, our dedicated team of professionals is at your service, offering comprehensive test administration, live proctoring, and exam delivery services, available around the clock, every day of the year. Whether you're already utilizing a testing program, just beginning, or operating a testing center without the necessary software and service support, our solutions are here to cater to your requirements.

HiBob, a premier provider of HR solutions, offers a robust HCM named Bob to empower HR teams and streamline operations. From onboarding and performance management to employee engagement and automation, Bob equips HR leaders with the resources necessary to foster a positive workplace culture, drive employee development, and focus on strategic initiatives that propel organizational growth. HiBob’s platform, Bob, simplifies HR processes and ensures ease of use with customizable workflows tailored to different roles. It automates paperwork and seamlessly integrates with existing systems to save time and ensure data accuracy. The user-friendly approach empowers HR professionals to manage company-wide HR tasks effectively and efficiently. Bob Performance Management provides tools for goal setting, feedback, and performance reviews. Real-time tracking and data insights enable timely interventions, fostering a culture of accountability and continuous improvement and boosting employee engagement and retention. Bob’s employee engagement tools foster connection and collaboration among employees through channels for feedback, recognition, and communication, boosting morale and productivity.

Synap is an intelligent online exam platform for secure, question-based learning, trusted by organisations worldwide. Designed to help businesses, training providers, and educational institutions create, deliver, and manage both practice and high-stakes exams with ease. Synap offers a fully customisable, brandable portal, allowing companies to maintain their identity while providing seamless exam experiences. Our platform supports diverse question types including images, MCQs, and EMQs, which can be created directly or imported in bulk via CSV to streamline large-scale assessment needs. Integrated proctoring ensures exam integrity by monitoring candidates during live exams, preventing cheating and fraud. Synap delivers robust analytics and reporting tools, giving organisations detailed insights into learner performance, progress, and question effectiveness. This data empowers businesses to make informed decisions, improve training outcomes, and identify skill gaps quickly. With flexible exam timers, question randomisation, and secure environments, Synap scales effortlessly from small teams to enterprise-level clients. Plus, easy LMS integrations and API support enable smooth workflow automation. Synap’s intuitive interface requires minimal training, enabling organisations to deploy exams quickly and efficiently. Our dedicated customer success team provides ongoing support to ensure smooth implementation and continuous optimisation. Synap also supports compliance with data protection regulations, giving organisations peace of mind when handling sensitive learner data.

Grayscale keeps your recruiting motion humming by providing high-volume hiring talent acquisition teams the platform they need to deliver a frictionless candidate experience. Source, hire & onboard faster with two-way, one-to-one and bulk texting, hiring hub, automation, scheduling, and more all seamlessly integrated into your ATS. Grayscale is your extra set of hands in the hiring process. With our advanced technology and streamlined approach, you can optimize your recruitment process and stay ahead of the competition.

Jobma is a virtual interviewing platform trusted by companies globally. It offers a range of virtual interviewing tools, including pre-recorded one-way video interviewing, live video interviewing, automated interview scheduling, coding assessments for technical hiring, and more. Its AI-powered features, such as automated scoring, proctoring, and transcriptions, are designed to prevent unconscious bias in hiring and save employers time. Other features offered by Jobma are: - Integrates with the most popular ATS+CRM natively and 5,000+ apps using Zapier. - Support is available via live chat, email, and phone. - SOC 2 Type II certified, GDPR and CCPA compliant, ensuring the highest level of security and privacy for its users’ data. - Works across all devices – Desktop and mobile browser support and iOS and Android apps for employers and candidates. - Accessibility features for candidates with special needs. Jobma is available in 16 languages and is used by 3,000+ customers in more than 50 countries.