Diffusion Engineers interview questions

It was a good experience with the company process first they take an offline aptitude test then a GD round is conducted and after that the interview has started. They ask very basic and general questions and from my academics they asked very brief information about the topic TIG welding and that's all. Then they told me about job profile and bond information and after that interview is over.

telephonic interview and shortlisting in Group discussion and and general HR interview with background check. questions were based on general questions regarding welding and its applications and sales related questions. test on training process prior confirmation