HR called me for "first round of interview". This is actually a recorded one way interview enlisting the service of SONRU. I was very nervous as my answers just lasted 10 to 15 seconds and you were given 1 to 2 minutes for each question. TIP: You are given a certain amount of time to read the questions (Ex: 45 seconds), use this timing to quickly read through the question. After that, rehearse your answers during the remaining reading time. You will feel less nervous.