Applied Materials interview questions

This job is great not bad job to work . They take their time and give you time to answer quest questions . Everything went well great vibes and great energy.

I met one horrible interviewer (others were good)- The interviewer knew my previous boss and contacted my ex-boss right after the interview and let my ex-boss knew i am applying for the job at Applied. Very soon, all of my teammates at last company got to know my current application. It’s unbelievably embarrassing for me. It made me feel very uncomfortable. I do not think it’s appropriate for an interviewer to leak the applicant’s information without the applicant’s consent. My previous company and current company have business connections and such level of information leakage would damage my career (my current company would be supper unhappy about me should they know about it from contact person at last company). Isn’t there any protocol telling the interviewer that they are supposed to keep the job applicant’s information in confidence?!?!