Ms Teyana holds a Master of Science Degree in Electronics and Information Technologies from the University of Dar es Salaam. Experienced Electronics and Telecommunication Engineer with a strong background in Electronics Circuits design, ICT and Telecommunication Systems. Expertise in developing Electronics Test rigs, Fuber Optics networks design, PCB/PCBA prototyping. She is registered with the Engeneers Registration Board (ERB).

Ms Teyana is certified with Fiber Optics Association (FOA), an international professional association of fiber optics and she hold several certifications; Certified Fiber Optics Technician (CFOT), Certified Fiber Optics Instructor (CFOS-I), Certified Premises Cabling Technician Instructor (CPCT-I), Certified Fiber Optics To The Home (FTTx): CFOS/H