I'm Chiekezi Cornelius Chiedu from Imo State Nigeria. I studied Electrical/Electronics Engineering in Federal University of Technology Owerri (FUTO) as my first degree. After that, I went further for my Masters at Anambra State University (presently called Odumegwu Ojukwu University) where I studied the same Electrical/Electronics Engineering (option in Communication Engineering). Due to my interest in teaching, I went further in education to obtain post-graduate diploma in Mathematics Education at Nnamdi Azikiwe University. After my PGDE in mathematics, I was employed by Imo state ministry of education (SEMB) to teach mathematics. I presently teach maths in a secondary school. I have been teaching since 2018 preparing students for WAEC, NECO etc with complete knowledge of the requirements for each maths examination.