Clear Books plc interview questions

I applied through a recruiter. The process took 1 day with two types of tests. A psychometric test which included Numerical & Verbal/non-verbal reasoning and a programming test to build a simple php app without the use of frameworks. Apart from this, they asked about my previous experiences developing systems while adhering to SOLID-Principles and the use of TDD, with very high expectation or emphasis on TDD adaptation. Other interview related topics were around previous experiences in adapting agile development methodology for the projects All in all the company had a healthy culture from what I gathered in the interview, however, the location and their office building was a let down for me, as their office can technically be considered a basement, but now people refer to it as Lower Ground (LG).