Miss Josiah attended All Saints Church School, Jericho, Ibadan for her primary schooling and the Seed of Life College, Onireke, Dugbe in Ibadan for her secondary schooling.
She got eight (8) distinctions out of the nine (9) subjects she sat for in her Senior Secondary Certificate Exams, including five (5) A1 grade.
She later attended Ajayi Crowther University, where she studied computer science with ICT option. She graduated with a First class honours degree with a cumulative grade point average of 4.84.Miss Josiah was the best graduating student in her department, faculty and the entire university in 2016.
Miss Josiah will be pursuing a Masters degree in Computer Science, ICT option.