I applied through a staffing agency. The process took 2 days. I interviewed at NTT DATA (London, England) in Oct 2020
Interview
It was a contract position for Teams Direct Routing and Skye for Business migration. They required immediate start so contractors were preferred. The whole process completed in less than 5 days
Interview questions [1]
Question 1
SIP call flows and analysis
Audiocodes SBC detailed configuration
Media Pack configuration