Roopa Raghavan is an instructor at IBM, specializing in IT fundamentals and certification preparation. She teaches the "Practice Exam for CompTIA ITF+ Certification" on Coursera, a course designed to help learners assess their knowledge and readiness for the CompTIA IT Fundamentals exam. With a focus on foundational IT concepts, Roopa's course prepares students for various entry-level roles in technology and cybersecurity, making it an essential resource for those looking to start their careers in the tech industry.In addition to her teaching role, Roopa is committed to advancing education in technology through engaging learning experiences. Her expertise in information technology and dedication to student success contribute significantly to the educational offerings at IBM, helping learners gain the skills necessary to thrive in a rapidly evolving digital landscape.

At IBM Skills Network, we understand the importance of building hands-on, job-ready skills quickly to stay competitive in today’s fast-paced world. Our courses, developed by industry experts at the forefront of technological innovation, cover key areas such as AI, software development, cybersecurity, data science, and business management. With real-world insights and practical learning in every module, we equip both individuals and teams with the future-focused technical and business knowledge necessary for success in an ever-evolving landscape.

Heather Vaughan instructs the "Practice Exam for CompTIA Tech+ Certification" course at IBM, helping learners prepare for industry-recognized IT fundamentals exams. Her teaching covers operating systems, programming and database basics, security concepts, and effective certification strategies. Through hands-on assignments and thorough exam simulations, Heather guides students to build job-ready skills and confidence for entry-level roles in IT support and system administration.