Senior Software Developer applicants have rated the interview process at UST with 3.2 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 68% positive. To compare, the company-average is 64.4% positive. This is according to Glassdoor user ratings.
Candidates applying for Senior Software Developer roles take an average of 15 days to get hired, when considering 21 user submitted interviews for this role. To compare, the hiring process at UST overall takes an average of 17 days.
Common stages of the interview process at UST as a Senior Software Developer according to 21 Glassdoor interviews include:
One on one interview: 24%
Phone interview: 20%
Skills test: 14%
Background check: 10%
Presentation: 10%
Group panel interview: 8%
Drug test: 6%
IQ intelligence test: 4%
Personality test: 4%
Other: 2%
Here are the most commonly searched roles for interview reports -
I applied through a recruiter. The process took 2 weeks. I interviewed at UST (Ciudad de Mexico) in May 2014
Interview
I was contacted by a headhunter on LinkedIn and was asked to do several phone interviews and online tests before passing to a phone panel with experts, this part of the interview was very technical and referenced some unusual functionality of the technology used by the position, after that the manager spoke with me and extended his offer
Interview questions [1]
Question 1
What is the name of option in the sequential stage of a parallel job used to execute a command at the end of the write of the file
I applied through a recruiter. I interviewed at UST in Jan 2026
Interview
The interview experience was smooth and relaxed. The interviewer was friendly and tried to give hints while solving the questions, which made the discussion comfortable and helped reduce pressure during the problem-solving process.
Interview questions [1]
Question 1
longest substring without repeating characters in the string "abcabcbb"
Quick Rejection and Harsh Response
I had a 30-minute technical interview where I was asked questions related to backend development, cloud, and general programming. I answered some fully and some partially.
At the end, when the interviewer asked if I had any questions, I asked a basic one about the tech stack and DevOps responsibilities. He harshly told me to ask the HR, which felt rude and unnecessary.
Just 5 minutes after the call, I received a rejection email. The whole process felt rushed and not respectful to the candidate.
There were,
One technical round
One managerial round. In the technical round asked about java core concepts, java 8 features and sql.
Managerial round was evaluation of analytical and communication skills.
Interview questions [1]
Question 1
In the managerial round, asked about how did I handle challenging situations in the project.