Solve the trapping rainwater problem
Lead Programmer Analyst Interview Questions
3,933 lead programmer analyst interview questions shared by candidates
Simple problems on database and scaling
Tell me about yourself, what projects you worked on, your achievements, why did you implement x feature/project certain way.
Given a product, which KPIs would I present to an investor.
Did you get fired in corona crisis? seriously?
Final, finally Bean Scopes in spring Old Java Design patterns: Proxy, Adapter, Facade How would you implement a singleton? Gotcha Snippets ( == / equals / instanceof and other quirky, autoboxing and unboxing gotcha questions) What would you say if your manager turns your proposal down, says simply "this is not how we used to do things", then refuses to elaborate.
Find the greatest distinct largest number in an array.
Design interview - google typeahead
1. Given a linked list, find the length/k the node in one iteration. 2. Given an array of characters and their priority and a number n(n<=length of character array) 2.1. Find the character whose length is n and characters are in order of their probability, character which has equal priority has equal probability of coming first. 2.2 This time characters are associated with weights, which means characters with same priority has unequal probability of coming first according to their weights.
1. What is singleton pattern, write the code for the same. 2. Write the code for LFU cache.
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