Do you have any experience with semiconductors?
Operations Engineer Interview Questions
1,971 operations engineer interview questions shared by candidates
What do you know about openstack?
System design related to trading
How much would you rate yourself in AWS ? Which AWS Services have you used? How do you troubleshoot high CPU usage? Are you OK to work at weekends? we have two shifts, the other shift has working on Saturday, other is Sunday working ? Don't waste your time with PegaSystem in Australia. All Indian people from Manager, team lead, co-workers in the Cloud Operations team and they are quite nasty
We consider the sequence of numbers where a number is followed by the same number plus the sum of its digits. For example, 34 is followed by 41 (as 41=34+(3+4)) is itself followed by 46 (46 = 41 + (4+1)) The sequence would be 34 41 46 56 67 .... Two sequences which start from different numbers may join at a given point, for example, the sequence starting from 471 and the sequence starting from 480 shares the number 519 Implement the function which takes the starting points of two sequences and then returns the joining point of these sequences.
How the MySQL index works?
What motivates you to do well?
Where do you see yourself in 5 years' time? Many situations based questions.
Linux based questions and questions on C.
What would you do if the customer calls you loudly and angry because they do not have an answer for their problem, but they really need it ASAP? What is the most important thing to do with the customer if you have a serious issue at hand, and the problem is complex and involves a lot of people and time to solve? How to create a thread/heap dump, how to find a file, what nsswitch.conf configures, how to check system performance, what tools you can name that can be used for network troubleshooting and such system and network related questions. Java internals from the very hart of collections framework to threads executors locks references GC memory management, generations, gc, gc tuning, String internals, some J2EE concepts as well. Stored procedures, views materialized views, query planning, transaction isolation, consistency models, database internals. Filesystem internals, what is an inode, how the metadata is stored, how certain operations are done on the low level filesystem implementation. What would you do if you see the following log, and problem description?
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