Source Group International interview questions

It was Source contact from an agent, he contacted me on LinkedIn, without prior viewing my LI-Profile, for Network Security Engineer "for a 6-month contract (likely extension), working remotely across the UK, Ireland, or Central Europe". The JobDescription was very general and he had 3 similar "catchy" offers on LI, so clearly sourcing... After a LI chat, he pushed to provide resume - asap - as he is under time presure, like go forward or away, so we turned to call - I've provided mobile-number and he called in cca 4hours... Call was fine, but nothing exact; neither JD went more deep not client was uncovered...