Multiple rounds of interviews and interview formats (i.e. group interviews, case study, one on one interviews, etc.). You should know the different products that the company produces. It is beneficial to review general behavior based interview questions prior to the interviews.
I applied through college or university. I interviewed at Trane Technologies (Greensboro, NC) in Feb 2018
Interview
Trane came to our career fair. I had a next day interview with a manager from the Trenton, NJ plant. The interview consisted of behavioral questions and questions about how I work in team.
I applied through a recruiter. The process took 3 months. I interviewed at Trane Technologies (Seattle, WA) in Nov 2016
Interview
There were about 6 questions that I was asked, but they kind of all related to one another. For the intern level, they only asked behavioral questions and as long as you're prepared with different scenarios the behavioral questions aren't all that hard.
Interview questions [1]
Question 1
Something along the lines of explain a time you struggled with group conflict and how did you go about fixing the problem.
