Compare Topcoder vs. YesWeHack

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.

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

Our decentralized platform streamlines AI data collection and labeling through a worldwide contributor network. By combining crowdsourcing with blockchain technology, we deliver high-quality, traceable datasets. Platform Highlights: Worldwide Collection: Tap into global contributors for comprehensive data gathering Blockchain Security: Every contribution tracked and verified on-chain Quality Focus: Expert validation ensures exceptional data standards Platform Benefits: Rapid scaling of data collection Complete data providence tracking Validated datasets ready for AI use Cost-efficient global operations Flexible contributor network How It Works: Define Your Needs: Create your data collection task Community Activation: Global contributors notified and start gathering data Quality Control: Human verification layer validates all contributions Sample Review: Get dataset sample for approval Full Delivery: Complete dataset delivered once approved

Sahi Pro is a suite automation tools for web, Web-services, Windows desktop and Java applications. Sahi Pro features include automatic waits, recorders and accessor spy, inbuilt frame and editor, parallel playback, automatic reporting, automatic logging, and reporting. Also, Sahi Pro can save 70% of the time and effort that is normally spent on test automation. Sahi Pro has been trusted by more than 400 companies around the world and is quickly becoming the preferred tool for test automation in the agile world.

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.

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.

Lofty, formerly Chime, is a platform that combines a powerful AI-powered CRM with popular tools such as our Dynamic CMA, automated social media marketing, and a stunning IDX website. It's known for its ease-of-use. Our intuitive system is designed from the ground-up for real estate professionals who want to drive more leads and close them. No matter how long your agents have worked in the industry or their level in technical skills, they can easily use Lofty to generate results. Want an AI assistant who engages with leads 24/7, and learns from its interactions? We have that. Want a geo-farming tool that will help you find those hard-to locate seller leads in your neighborhood? We have that (it's already built-in). Want award-winning software that understands the way teams work and helps you stand out in the competition? We have all of that and more. Want to close MORE deals FASTER? Lofty is here!

Fully managed service that provides product recommendations tailored to the needs of your customers. BytePlus recommend draws on our machine learning expertise to provide dynamic and targeted recommendations. Our industry-leading team has a track history of delivering recommendations on some of the most popular platforms in the world. To engage users better and make personalized suggestions based upon customer behavior, you can use the data from your users. BytePlus recommend is easy to use, leveraging your existing infrastructure and automating the machine-learning workflow. BytePlus recommend leverages our research on machine learning to deliver personalized recommendations that are tailored to your audience's preferences. Our algorithm team is highly skilled and can develop customized strategies to meet changing business goals and needs. Pricing is determined based on A/B testing results. Based on your business needs, optimization goals are set.

Epsilon3 is the leading AI-powered procedure and resource management tool designed for teams building, testing, and operating advanced products and systems. ✔ Save Time & Money Avoid costly delays, mistakes, and inefficiencies by automatically tracking procedures and resources. ✔ Prevent Failures Ensure the right step is completed at the right time with conditional logic and built-in revision control. ✔ Optimize Collaboration Real-time progress updates and role-based sign-offs keep your stakeholders on the same page. ✔ Continuously Improve Advanced data analytics and automated reporting enable rapid iteration and data-driven decisions. Epsilon3 is trusted by industry leaders like NASA, Blue Origin, Firefly Aerospace, Sierra Space, Redwire, Shift4, AeroVironment, Commonwealth Fusion Systems, and other commercial and government organizations.

Greenhouse is more than an ATS – they’re a true hiring partner that gives companies of all sizes everything needed to hire better, all-together. Their platform was built to deeply solve your hiring needs for every step of the process, empowering you to build the best teams and achieve your business goals. They’ve created intentional tools that work seamlessly to support collaborative decision-making, more fair and equitable hiring, continuous improvement and, ultimately, business growth. Greenhouse helps organizations implement a structured approach to hiring, ensuring every hire is the right hire. Their industry-leading software makes it easy to define roles, requirements and attributes of a successful candidate before a job is posted, enable internal alignment and make confident decisions. The result is more fair and equitable hiring practices driven by data. They’ve helped over 7,500 customers in all segments across diverse industry verticals become great at hiring, including companies like Trivago, HelloFresh, BuzzFeed, NerdWallet, Wrike and West Monroe.