1. What is the difference between a semaphore and a mutex?
Sr Engineer Interview Questions
107,557 sr engineer interview questions shared by candidates
Do you have a degree?
Format a string of numbers to display a currency - example" "1234.678" to "1,234.68"
1. Right view of a binary search tree 2. Java threads questions, Build your own concurrent hash map
What is the efficiency of searching in a sorted set or strings. Binary search
Do you remember esoteric graph algorithms from your college days?
I was typical SQL Interview question ,level was though .
Conference Room Scheduler - 8 conference rooms that can be reserved. make sure none are double booked.
Experience in a similar position, some SQL questions
There was an analytical round, i was surprised to have open ended questions which seems little weird and the expectations to answer these questions in a certain way. I would recommend going over questions like How many balls a sedan car can fit ? How many ice-creams are sold in US?? Then there are questions on System problems just ask them to give proper design and proper problem statements before answering or giving any answers to the panel. But really weird process.
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