Given two vectors of strings, output the strings that only appear once across both vectors.
Developer Interview Questions
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Most of them were basic questions. One was " Write down Java classes and methods that you required for a Transaction" "How do you convey a Technical banking transaction to a street man"
Q: What is output of following code? for(var i =0; i < 8; ++i){ setTimeOut((i)=>{console.log(i)}, 100); } What will be the code look like if we want to print 1-7 in console?
4 16 64 256 solve using for loop.
Loops question
Get the last thee max salaried person from table via sql.
Implement a function - isSumPair(int[],sum) - which returns true/false if the given sum can be achieved from an addition on two integers in the given list (can appear more then one time and be positive/negative). Follow up - how to improve space complexity?
Technical Questions: 1. Three pillars of OOP with explanation of each 2. Final Keyword in Java 3. Abstract Class & Interface difference 4. JSP & Servlets difference 5. What is meant by immutability in Java? 6. Multi-threading - Sleep vs Yield? 7. What is a design pattern and name some. Explain Singleton Design Pattern? 8. protected keyword in access modifiers 9. Continue vs break statement 10. Describe MVC? 11. StringBuffer vs StringBuilder? 12. One logic/algo question: Inserting an element at proper position in a sorted array. They will focus on the very basic logic design like loops, function and their arguments.
Are you prepared to be available 24/7? We need you to be available nights, weekends, essentially all the time. We've had people work remotely on their honeymoons. This is an expectation.
Fibonacci implementation
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