I applied through a recruiter. The process took 4 weeks. I interviewed at Sia (Houston, TX) in Mar 2019
Interview
I interviewed with Sia Partners at the Houston office. The interview process was 4 rounds. I was contacted by Hessed Honstein from the Houston office who was extremely professional and gave a great impression of the organization being my first point of contact. It’s very rare to find an HR person who is as honest and caring as Hessed . She was with me throughout the process and was available to answer any queries I had. This was one of the reasons why I felt Sia Partners was a good choice.
I applied through other source. I interviewed at Sia (Paris) in Jun 2026
Interview
Business case sur un projet client en utilisant l'IA et en étant évalué dessus. L'entretien dure 1h, il y a quelques éléments de contexte qui sont données au démarrage et ensuite on passe au cas pratique. On m'a demandé si j'avais des questions dessus puis on a répondu à aucune, m'a indiqué que le temps était limité 5 min et j'ai du partager mon écran pour montrer ce que je faisais avec l'IA. Il y a ensuite eu une restitution et j'ai pu poser quelques questions.
I applied online. The process took 1 day. I interviewed at Sia (New York, NY) in Dec 2025
Interview
Just had a video first round. Didnt hear about the rest of the interview process. Super friendly and straightforward. Was not what they were looking for so. Interview was with an internal recruiter.
I applied through a recruiter. The process took 4 weeks. I interviewed at Sia (Brussels)
Interview
The procedure consists of a four-step process: HR interview, first interview, business case interview where you need to prepare a business case and present it. Final step is a final interview with the CEO.
Interview questions [1]
Question 1
Are you willing to work in different industries and work in different countries?