Timed video questions and written tasks give you a minute to think and a couple of minutes to answer. A simple 3 step structure gives your thoughts somewhere to go, so you stop rambling and start landing your point.
Maybe you think in another language first. Maybe your thoughts arrive all at once and the order gets lost. Maybe the timer just makes your mind go blank. A framework turns a big open question into three small jobs, and that is often all it takes.
Most interview questions fall into one of four types. Spot the type, and you know the three steps to follow.
Same question: "Why do you want this role?" Same person, same experience.
"Um, well, I've always liked helping people, and I did some volunteering once, and also the role seems good, and I think I'd be good at it, and the company is well known, so yeah."
"I want this role because I do my best work when I'm helping people solve real problems. At my volunteering placement I spent a year helping new members settle in, and I loved seeing them get confident. That showed me I'm happiest when my work has a clear human result, and this role is built around that."
The structure and the timed practice are free. Your first piece of feedback is free too, so you can see what it is like. After that, you can unlock feedback on as many answers as you like.