Standard Chartered Bank International Graduates Programmer interview questions

Terrible recruitment experience and extremely disorganised HR. Applied online in mid Sep and completed the video interview in the same month. HR only got back to me in mid Dec, saying that I was selected for an HR interview which was to be conducted a few days later. However, she emailed me the day before the interview to say that the interview would be postponed to early Jan 2020, citing a delay in recruitment process by the business due to the end of year holidays as a reason. I waited till mid Jan 2020 before emailing HR to ask about this situation and if there were any updates on my application but did not get a response. Emailed them a second time about a week later and this time, HR replied saying that they will not be continuing with my application without any explanation. I had not even completed the HR interview at that time and was simply given a rejection email. Overall, interview was extremely stretched out and no forms of communication were given during the waiting period. HR is also extremely disorganised - contacting you for an interview and then rejecting you before the interview was even conducted.