Greg Walters has been involved with computers and computer programming since 1972. Currently, he is extremely well versed in Visual Basic, Visual Basic .NET, Python, and SQL using MySQL, SQLite, Microsoft SQL Server, Oracle, C++, Delphi, Modula-2, Pascal, C, 80x86 Assembler, COBOL, and Fortran. He is a programming trainer and has trained numerous people on many pieces of computer software, including MySQL, Open Database Connectivity, Quattro Pro, Corel Draw!, Paradox, Microsoft Word, Excel, DOS, Windows 3.11, Windows for Workgroups, Windows 95, Windows NT, Windows 2000, Windows XP, and Linux. He is currently retired and, in his spare time, is a musician and loves to cook, but he is also open to working as a freelancer on various projects.

Bhavesh Bhatt is a technology postgraduate at BITS Pilani with a keen interest in machine learning, data science, and computer vision. He currently works as a data scientist at Fractal Analytics. He has taught data science using the Python programming language to hundreds of students in the classroom. Additionally, Bhavesh hosts a machine learning-based educational YouTube channel with over 4,400 subscribers.