if input is chars = ["a","a","b","b","c","c","c"] output should be output = ["a","2","b","2","c","3"] and if the input is like chars = ["a","b","b","c","c","c"] output should be output = ["a","b","2","c","3"] and if the input is like chars = ["a","b","b","c","c","c","c","c","c","c","c","c","c","c","c"] output should be output = ["a","b","2","c","1","2"]...do not use any data structures
Principal Software Engineer Interview Questions
2,162 principal software engineer interview questions shared by candidates
Stuck for my first round.
It took the company so long to render their rejection letter that I can't recall a single question.
Call two APIs which will give you data of a Mutual Fund Management Company. And then you need to run some simple logics on that data and return the output.
What are the differences between HTTP 1, 2 and + 3 protocols?
How to handle multiple tasks?
4. Some questions related to technology. Java/JavaScript etc. a. How to initiate a Java class w/o using the new operator. b. How + operator works with String in Java/ Does Java supports operator overloading? c. Whats is Event loop in Java script?
.NET questions, async code patterns, HTTP, REST APIs
General questions about code design patterns and application design patterns
How SSL works? Use of JSONP? Security Threats
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