Compare Boot.dev vs. Data Science Dojo

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.

At ACI Learning, we don’t just teach IT and cybersecurity—we prepare you to thrive in the real world. Our training is hands-on, outcome-focused, and built to give you the practical skills that matter most, from immersive labs and certification prep to expert-led lessons by pros who’ve been in your shoes. Whether you’re leading a team or leveling up your own career, myACI—our dynamic training platform—turns learning into doing. It’s where knowledge meets performance. With virtual labs, engaging video content, and gamified elements like skill points and microcredentials, learners stay motivated and career-ready. Managers get powerful dashboards and reporting tools to track progress and align training with business goals. Trusted by companies around the world, myACI also offers Marketplace access to expand learning beyond IT and cyber. Scalable, flexible, and built for today’s learners, ACI Learning helps you grow your people, boost retention, and show the ROI of every training dollar.

CBT Nuggets has been a leader in on-demand IT training for more than 25 years. Subscribers have 24/7 access to training from trusted vendors like Cisco, Microsoft, AWS, and more. Our training library also offers office productivity courses for project managers, and end user courses on security best practices, Microsoft Office, and more. The CBT Nuggets training team has years of experience in their respective fields — these are certified experts in fields like networking, wireless, cybersecurity, data analytics, AI and machine learning, and more. Many CBT Nuggets courses map to IT certification exams, which are an excellent resource for those who want to become certified. As an on-the-job resource, CBT Nuggets training breaks down tricky technical topics into specific skills. Teams and training admins can assign videos to employees and track their progress. Whatever your goal, CBT Nuggets provides the training needed to be successful in your job.

Lumio is a web-based learning platform that offers more ways to effortlessly make learning fun and engaging on student devices. Teachers can start from scratch, or import existing content like PDFs, Google Slides, PowerPoints, and Canva designs and transform them into dynamic, engaging learning experiences on any device. Within Lumio, they can mix and match file types and add interactive elements like games, collaborative whiteboards, handouts, and assessments, all from a single place. Teachers can even share content with colleagues through shared libraries and co-edit lessons in real-time to leverage one another’s classroom experiences. Tools like instructional audio, activity dashboards, and the ability to offer real-time feedback make Lumio a one-stop shop for teachers. It allows them to personalize learning, enable student creation, and gain insight into learning. Not only does Lumio offer more ways to engage students, it’s also specifically designed to improve outcomes – it’s not just fun, it works! With the Research-Based Design Certification from Digital Promise, educators and administrators can feel confident in the benefits of using Lumio. With 3 available plan options, there’s an option for everyone.

Cody is an advanced AI coding assistant developed by Sourcegraph to enhance the efficiency and quality of software development. It integrates seamlessly with popular Integrated Development Environments (IDEs) such as VS Code, Visual Studio, Eclipse, and various JetBrains IDEs, providing features like AI-driven chat, code autocompletion, and inline editing without altering existing workflows. Designed to support enterprises, Cody emphasizes consistency and quality across entire codebases by utilizing comprehensive context and shared prompts. It also extends its contextual understanding beyond code by integrating with tools like Notion, Linear, and Prometheus, thereby gathering a holistic view of the development environment. By leveraging the latest Large Language Models (LLMs), including Claude Sonnet 4 and GPT-4o, Cody offers tailored assistance that can be optimized for specific use cases, balancing speed and performance. Developers have reported significant productivity gains, with some noting time savings of approximately 5-6 hours per week and a doubling of coding speed when using Cody.

Empower your content transformation with Coursebox, the leading AI-driven eLearning authoring tool. Our platform streamlines the course development process, enabling you to create a well-structured course in a matter of seconds. Once the foundation is set, you can easily refine the content and add any final touches before it's ready for deployment. Whether you're looking to distribute your course privately, sell it to a broader audience, or integrate it into your existing LMS, Coursebox makes it effortless. Designed with a mobile-first approach, Coursebox ensures that your learners stay engaged and motivated through rich, interactive content—complete with videos, quizzes, and other dynamic elements. Leverage our branded learning management system, featuring native mobile apps, to deliver a seamless learning experience. With options for custom hosting and domain personalization, Coursebox offers flexibility to meet your specific needs. Ideal for both organizations and individual educators, Coursebox simplifies the management and segmentation of learners, allowing you to craft personalized learning paths and scale your training programs quickly and efficiently.

Increase your community engagement by allowing your residents to register for classes, events, and facilities and pay membership fees online. Create a catalog of programs that is easy to navigate. You can use it to schedule and organize events, collect registrations and communicate more effectively with your community. Our scalable, configurable system allows you to generate and email complex permits. You can also take online and in-house reservations and schedule leagues or meetings without worrying about double bookings. Your activities will be remembered by the leaders who are passionate about what they do. Make it easy for them. Manage instructor lists and pay rate with limited view of activity rosters for instructors. You can easily generate tickets through your desktop or mobile device. Customers can choose to show the code on their phone instead of printing.

DreamClass is an educational institution's go-to class management tool, equipped with a range of useful features, like: Program Management—Effortlessly structure your curriculum, group courses, create classes, and define their unique attributes. Seamlessly form class groups, establish teaching hours, and allocate classrooms. Students & Admissions—Efficiently register students, allocate them to class groups, and track their progress until graduation. Keep parents and students in the loop with timely notifications, providing access to crucial information like timetables, attendance records, and financials. Academic Management—Effectively coordinate and supervise your entire team, from teachers to secretaries and administrative assistants. Streamline fundamental processes such as assessments, attendance tracking, and grading, ensuring smooth operations across your school.

CYPHER Learning® provides the only all-in-one AI-powered learning platform that is easy-to-use, beautifully designed, and built to power billions of learning moments every day. Create courses faster. Train better. Upskill quicker.

Execute your code without having to worry about server management, paying solely for the computational resources you actually use. AWS Lambda allows you to run your code without the need for provisioning or overseeing servers, charging you exclusively for the time your code is active. With Lambda, you can deploy code for nearly any kind of application or backend service while enjoying complete freedom from administrative tasks. Simply upload your code, and AWS Lambda handles everything necessary for running and scaling it with exceptional availability. You have the flexibility to set your code to automatically respond to triggers from other AWS services or invoke it directly from any web or mobile application. Furthermore, AWS Lambda efficiently runs your code without the need for you to manage server infrastructure. Just write your code and upload it, and AWS Lambda will take care of the rest. It also automatically scales your application by executing your code in response to each individual trigger, processing them in parallel and adapting precisely to the workload's demands. This level of automation and scalability makes AWS Lambda a powerful tool for developers seeking to optimize their application's performance.