Job interviews may not always be simple affairs - some interviewers may throw curveballs and ask difficult interview questions in order to 'filter' candidates based on their responses to these questions. Thus, it is important to know how to properly respond to these questions and leave a strong impression on your potential employers!
If you're interested to find out how, check out this article
by Ong Wooi-Hsen, Senior Lecturer (Communication Skills) at Singapore Polytechnic. It features a shortlist of common 'tough' interview questions and various pointers on how you should answer them properly!