La procedura ha richiesto una settimana. Ho sostenuto un colloquio presso ArcBest (Fairbanks, AK) nel mese di gen 2023
Colloquio
The coding version was v1.7: 2 Python questions, 1 C++ questions, 5 objective questions. First python program was medium level, 2nd python program was an np-hard problem. The maximum time is spent for the np-hard problem
Ho presentato la mia candidatura online. La procedura ha richiesto 3 settimane. Ho sostenuto un colloquio presso ArcBest (Arkansas City, AR)
Colloquio
There were 2 stages in interview.
1. HackerRank (c++ and robotics questions)
2. 1 hr technical interview
The coding round was all about c++ and leetcode style question. Technical inteview was all about robotics, especially SLAM (EKF)
Domande di colloquio [1]
Domanda 1
C++: OOPs concept and usage in previous projects
SLAM: What is SLAM?, explain all about the particle filter slam, explain Kalmann filter, EKF, UKF and fine details and mathematics behind EKF.
First is the Phone interview
Second, were A few programming questions, and the programming questions has time limitation and need to turn on the camera. Questions are hard and seems not for entry level engineer.
Ho presentato la mia candidatura tramite segnalazione di un dipendente. Ho sostenuto un colloquio presso ArcBest (Fort Smith, AR) nel mese di lug 2023
Colloquio
First round is Online Assessment with 8 questions 5 MCQ's and 3 coding questions. Second round is a Technical round where they go through your resume and projects did in the past
Domande di colloquio [1]
Domanda 1
Q1: Question based on Graph theory and focused on path planning algorithms like A*, Dijkstra bi-directional.