Glassdoor users rated their interview experience at Zero Gravity Institute as 100% positive with a difficulty rating score of 2 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Knowledge Manager and rated their interviews as the hardest, whereas interviews for Knowledge Manager and roles were rated as the easiest.
it was two round interview based on technical knowledge and aptitude knowledge . they asked factual general knowledge questions. also asked about the indian economy and its type and factor affect it.