Pergunta de entrevista da empresa SAP

During technical round, the focus was mostly on node.js. Other queations includes, what are middlewares, Event loop, es6 related question. During HR call, he asked me questions like did you get permission from your parents for relocation? If a person applies for a job doesn't this mean he meant to relocate for the job. Then he told me to explain downwards graph for my 10th,12th, graduation marks. why would anyone asks about 10th std marks for experienced job profile(5yrs exp). Whole interview involved only this kind of questions..