Illumina Biochemistry: Research and Technology Development interview questions

Extremely poor. The initial stages and assessments were fine, but one week after receiving an invitation to an interview, this offer was withdrawn citing a "technical error". This is an inexcusable error from a major company, especially given the incredibly competitive and (at times) taxing job market STEM students graduate into. I feel dejected and patronised given my time invested into applying for this opportunity, and feel the process was a slap in the face to the students and graduates who have made many, many compromises in the current climate.