El-Ghandour, Hosam along with Mohamed Rasheedy- who is now above 30 -cofounded El-Da7ee7 in 2014, one of the most well-known YouTube edutainment shows in the Middle East. As of September 2022, the show had over 1.5 billion views. The show is also currently presented on the Museum of The Future’s YouTube channel. Hosam is also the co-founder and CEO of the production company that produces El-Da7ee7, the Post Office.