Puzzle - You have a 3 and a 5 litre water container, each container has no markings except for that which gives you it's total volume. You also have a running tap. You must use the containers and the tap in such away as to exactly measure out 4 litres of water. How is this done?
Difference between "someValue".equals(value) vs value.equals("someValue").
Que tipo de beans son los beans de spring.
Technical Telephonic: CORE JAVA that's it On site: 1st round - Right code on reversing a string without using buffer and design an animal kingdom using all the oops concept with data structures implementation(collections). 2nd round - Behavioral(non technical) and they will see your frustration level 3rd round - Salary expectations and benefits 4th round - questions on frameworks and analytical reasoning.
What is inheritance, polymorphism, encapsulation
overriding vs. overloading, Interface vs. Abstract, .equals() vs. ==, static vs. final
The next question to is related to the 1st one: how would you improve the performance of the existing diagram,
Basic SQL and Java questions like find 2nd highest salary from table, String related questions etc.
technical problem given to me for solving with technical lead. also give different alternate solutions.
Written questions too long , time is short.
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