I applied online. The process took 4 weeks. I interviewed at Plexus (Frankfurt am Main) in Sept 2021
Interview
I applied online and received response for first HR interview. The interveiw was basic: motivation, intention, expectations etc.
After this, I was invited to attend an online second (techical) interview. The interview was held by Hiring Manager and one software engineer in which they asked basic C programming questions. I was also asked to look at a sample code and identify errors/issues in it.
In the third stage, I was invited onsite for one full day (5-6 hours) in which I was supposed to give a presentation (of experience and achievements so far), and to attend a few more interviews.
The process was okay and one of the technical interview involved live coding.
Interview questions [1]
Question 1
What are your long term plans for career?
What is your ideal role/position?
What is the order of operation execution in the expression: ++*x++?
Initial HR screen, followed by a technical screen and an in-person interview. The technical screen included standard algorithm questions, along with some object-oriented architecture questions.
The in-person interview included behavioral questions, along with a few white board pseudocode questions.
Interview questions [1]
Question 1
Design a sensor driver with a predetermined set of calls based on a UML diagram, and a test platform for testing it. Describe some standard test cases.
Tuve en primer una llamada telefónica y después una entrevista técnica. Salí con buenas sensaciones de la entrevista pero, pasaron los días, y ningún feedback. Tuve que preguntar por el feedback y me respondieron que el proceso se ha quedado en "Stand by". Abrir una vacante, hacerle perder el tiempo a candidatos, y después que no continúe el proceso, en mi opinión, denota poca profesionalidad y confianza.
Interview questions [1]
Question 1
Entrevista informal con preguntas sobre mi experiencia y skills en .NET: diseño de patrones, principios SOLID, async, multithreading, etc.
The interview was good. Not too many hard questions. Prepared from the most asked interview questions online and did fine in the actual interview. The interviewer was nice and helpful, answering the questions I asked