Me postulé en línea. El proceso tomó 2 días. Acudí a una entrevista en D3 Security Management Systems (Vancouver, BC)
Entrevista
It took a few hours to finish questions created in Google form, for various sessions. And there are different sections and each one has about 10 questions, which are related to DB, programming and Thinking skills.
Preguntas de entrevista [1]
Pregunta 1
nosql related questions,
One hour for problem solving ( thinking )
Programming multiple choice
Acudí a una entrevista en D3 Security Management Systems (Vancouver, BC)
Entrevista
As soon as I arrived, I was led into the open office, where they gave me a table and laptop with the 4 tests pre-loaded. The office space was pretty quiet with some chatter every now and then. They gave me a visitor pass and then asked to have my phone. During my interview there was another candidate writing the same test right next to me.
Preguntas de entrevista [1]
Pregunta 1
3 hr test on google forms.
90 min logical reasoning test
- Questions were inference related + riddle like
- This was probably the hardest component
30 min frontend/react
30 min general coding (python + C#)
30 min database (mongoDB)
Me postulé en línea. El proceso tomó 2 semanas. Acudí a una entrevista en D3 Security Management Systems en sep 2025
Entrevista
One variation of the candies question is as follows: You have x+y+z=10 piles of candies, and each pile contains candies weighing either 1 g, 2 g, or 4 g. How can you use a digital scale only once to determine which pile contains which type of candy? The other questions are the same as those mentioned in the other posts.
