I applied online. The process took 5 days. I interviewed at Siemens (Bengaluru) in Nov 2023
Interview
it was bit tough in interview .hr round is difficult and tech round also same process of the interview was online and offline .in online they used send a link to clear the exam of aptitude and programming code then after usually technical around and hr round were offline and we have visit the company were all the interview processes is going there.it was bit difficult but we had experience regarding these company.
Interview questions [1]
Question 1
wap prog reverse array
wap prog swap nibble
wap prog atoi and itoa
all some basic quetions
Round 1 consisted of an Aptitude and Technical assessment focusing mainly on array and string based questions. Candidates who cleared it moved to Round 2, a technical interview. The final Round 3 was an HR interview. The recruitment drive started in August as an on-campus pool drive.
An instrumentation engineer interview typically involves technical questions on topics like process control, sensors, calibration, and programming (PLC, SCADA, DCS). Interviewers also assess practical experience through project discussions, evaluate troubleshooting skills, and gauge soft skills like communication and teamwork. The procedure includes rounds covering technical knowledge, hands-on experience, behavioral scenarios, and a final discussion.
General process with attitude test and technical test with question of both easy to hard level triggered the mind to think out of box. After that interview round or group discussion followed with the HR round