Names of interviewers

Quality

area of interview

period of interview

Mireille Fomekong

Founder and Managing Director of Ascese consulting agency

Douala

May 19, 2020 from 11 a.m. to 11:50 a.m

Gabrielle Ngaleu

assistant advertising manager at Ascèse consulting agency

Douala, interview by telephone

May 23 and 26, 2019 from 8 a.m. to 9:15 a.m. and 10:19 a.m

Armand Ngaleumo

Account Coordinator at B & C consultant agency

Douala

August 29 and September 7 2019, respectively from 4 p.m. to 4:15 p.m. and from 12 p.m. to 4 p.m. then on November 8, 2020 from 7 p.m. to 9 p.m

Awal Pacha

Head of the creative department at Média plus

Douala

August 29, 2019 from 5:15 p.m. to 6:30 p.m. then by telephone on September 9, 2020 from noon to 5 p.m.

César Doualla

Head of sales and marketing at Média plus

Douala

August 29, 2019 from 2 p.m. to 5 p.m