Two identical sound waves travel via different ray paths to a detector. Destructive interference between the two waves is observed at a frequency of 100 Hz. Given the speed of sound in the medium as 1500 m/s can you determine the difference in path length?
tell one interesting thing that you do when you are alone. how you got interested in the company? tell at least one or two of the recent technologies that CGG use
- What are your future goals?
First round: 3 math questions. Second/Final round: 3 math questions more related to Seismic Imaging.
They went in depth regarding the projects i had done
They ask about your master project.
If you were to get two job offers at the same time, what would be the most important factor you'd consider when choosing the role?
Interview 1, Q3: A company wants to make 2880 teddy bears in a day, and they work 24 hours a day. There are three stations that the teddy bears go through. Station A takes 2 minutes per employee, station B takes 6 minutes per employee, and station C takes 4 minutes per employee. How many employees are needed at each station? If the teddy bears cost $20 to make and the employees are paid $15/hour, what price do they need to sell the teddy bears at to break even?
What is the most interesting of your life ?
They ask questions about your personality, your interest in the company and your project.
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