CBT Nuggets
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.
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myACI
At ACI Learning, we don’t just teach IT and cybersecurity—we prepare you to thrive in the real world. Our expert-led videos, immersive labs, and certification prep turn learning into action so you gain the skills that truly matter.
myACI, our dynamic training platform, connects knowledge to performance with gamified elements, progress tracking, and powerful analytics for teams and managers alike. Scalable, flexible, and trusted by companies worldwide, ACI Learning helps you build skills, boost retention, and prove ROI with every training initiative.
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LeetCode
LeetCode stands out as an exceptional platform designed to refine your abilities, broaden your understanding, and equip you for technical interviews. The Explore feature serves as a well-structured tool that optimizes your experience on LeetCode, offering a clear pathway for advancing your programming career. With over 1900 practice questions available, users can immerse themselves in a wealth of coding challenges. Join one of the largest tech communities, where hundreds of thousands of active members engage in contests that not only test their skills but also provide opportunities for earning rewards. LeetCode not only prepares candidates for technical interviews but also assists companies in discovering top-notch technical talent. By sponsoring contests and offering online assessments and training, we provide a variety of services tailored for businesses. Now supporting 14 widely-used coding languages, LeetCode places developers at the forefront of its mission. Additionally, our robust development tools, such as Playground, empower users to test, debug, and create their own projects directly online, making the learning experience even more dynamic. With such extensive resources and community involvement, your journey in programming has never been more promising.
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Codeforces
Codeforces is a collaborative initiative that brings together individuals who are passionate about programming competitions. It serves as both a social network for enthusiasts of coding and a competitive platform where regular contests take place, allowing participants to showcase their abilities through a rating system while utilizing past competitions for practice. The platform is continuously evolving with plans to enhance the user experience by enabling participants to create their own contests, thereby enriching the project with educational resources and establishing Codeforces as a prominent training and learning environment. Contests on Codeforces occur frequently, and participation is completely free and accessible to everyone interested. Each month, around six contests are organized, and to join, one must be registered on the website—if you have an OpenID or Gmail account, remembering a password is unnecessary—and ensure you are listed among the users. By fostering a vibrant community of programmers, Codeforces not only promotes competitive skills but also encourages collaboration and growth among its members.
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