It depends on your role. I was asked big data questions, architecture , data structures etc
Lead Software Engineer Interview Questions
3,712 lead software engineer interview questions shared by candidates
count the occurrences of each character in a given string
My previous experience working in the field.
Write a code to compute the square root of a number, and then optimise it for very large inputs, reduce number of operations. etc.
Same behavioral questions, why EPAM , why this opportunity, tell about your experience etc..
Core java Multi threading Design patterns Spring framework Spring boot Redis Cloud platform Project architecture Collections and exception handling OoPs garbage collection geneics problem solving system design
Java 8 stream API, core concepts
Asked about Previous experience and technology in depth.
Can you explain your last best work?
Given a set of associations like {a=b, b=c, a!=d, c=d} determine if the entire expression is true or false (false in the example because a is equal to d).
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