certificate is essential and i done vfx in an office they didnt give me certificate how can i get job

well the reason of the lack of experience certificate would be best known to you and that office. however, if you have good samples to show, you would be able to get through to a job. Surely. the lack of certification would make it difficult to get someone to even watch your portfolio, however, if y

i totally agree with @vineet raj kapoor that the work would surely matter post your demoreel to some of the production house and i am sure if your work would be good you would surely get job. all the best