It was an online timed coding interview(A set of five questions), the candidate can choose to answer the questions in whichever language he/she is comfortable in. A strong sense of logic is expected along with efficiency.

Give a link (OT) to finish numerical, reasoning, and situational questions, Quite common, the example questions can be found via Google. I recommend frequently practice before the final handout. Time is limited, so don't stop at one question. don't spend too much time.