The People Behind PB
ABOUT US
Building the future of algorithmic education.
What is PB?
PB is the brand name for our Programming Book. It is our practice book built to sharpen your programming skills through questions and guidance. Think of it as your Plan B, a reliable boost when you need training to level up.
PB Book is a series and our core brand. Just like there's programming 100, there will be cybersecurity 200 and more to support students through their tech learning journey.
Hung Yiu Wing
AuthorBiography Note
Hung Yiu Wing is a Computer Science graduate currently working as an IT analyst. His biggest passion has always been the elegance of algorithm design and analysis. He knows exactly how daunting these technical exams can feel. His goal was to channel the love for structured problem-solving into a set of high-quality questions that will genuinely sharpen your logical thinking. He hopes these problems challenge you, inspire you, and give you the confidence you need to absolutely ace your upcoming exam.
Fung Sai Wa
Co-FounderCo-Founder’s Note
Fung Sai Wa is a Systems Engineering graduate with a minor in Computer Science. He will soon begin his career as a cybersecurity analyst. He is a strong advocate of consistent practice and dedicated grinding. He hopes students will make full use of this book, work hard on the problems, and build the confidence needed to excel in their examination.