Glassdoor users rated their interview experience at Johnson Controls as 50% positive with a difficulty rating score of 2 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Communications Specialist and Intern rated their interviews as the hardest, whereas interviews for Communications Specialist and Intern roles were rated as the easiest.
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The process took 1 day. I interviewed at Johnson Controls (Milwaukee, WI) in Jan 2016
Interview
Very Professional . I was asked to take a seat in the interview room and about a panel of 6 people came from different experience in software. Each person asked different level of questions in design to code writing on a piece of paper
Interview questions [1]
Question 1
difference I2C bus and SPI, Process and threads , pointers const etc
I applied online. I interviewed at Johnson Controls
Interview
Got a phone interview several days after I submitted my application
Over one month later, was contacted to arrange an in-person interview, lasted for around 1 hour. Overall, the staffs were nice and the interview was relaxing. But no follow up anymore...
I applied online. I interviewed at Johnson Controls
Interview
Started with a phone screen with Human Resources, then a week later followed up with manager call. Attended an in person interview with Leaders and finall made an offer about two weeks later