STMicroelectronics interview questions

Took test and then interviewed personally 4 times with different person. Interview was very technical after clearing technical interview there was a HR round which was also good they tested some stability and communication skills of an employee.

I was an intern here at STMicroelectronics and was later given a contract to continue working under the employment of a 3rd party vendor. The compensation was pathetic so after a year I decided to apply for a permanent position at STMicroelectronics itself. Thus I directly went to the HR/ my manager and requested for the same. My interview was scheduled with other external candidates who were also competing with me for the position. I cleared the written test which was 2 hours long. The questions were objective as well as subjective. The subjective questions were very challenging. The questions were mainly based on electronics and mental ability. After the written test I was called for the interviews. There were a total of 4 interviews (one on one). The first interview was centered around the questions which I left unanswered or I did incorrectly in the written test. I was very happy to see the encouragement the interviewer gave me after I gave each answer. He also showed me the optimum approach in each case. This interview went along for 2 hours but I was very satisfied. On the second day the second and the third interviewers asked their own sets of questions and each took about 1 hour. I was very much impressed by the in depth knowledge and the interest they showed in technical stuff. The final interview was by the manager and he asked questions related to my internship and long term goals. Finally the HR took my details and asked other routine questions and summed up the process.