What if I declare a parameterized constructor in a class and then then create a object of that class without passing the parameters? Which constructor will be called first default or parameterized ?
Lead Software Developer Interview Questions
2,148 lead software developer interview questions shared by candidates
Most of the questions are related to optimization, triggers, indexes etc.
coding round coding wuestion - find 2nums from a list whos sum is the lowest
round 1: few dsa question like pattern matching, rat in the maze etc.. round 2: java and other technology related question round 3: managerial
how to optimse databasde query How to handle concurrent transactions
How do you design a microservices architecture using .NET Core, and what patterns would you use to ensure scalability and resilience?
Not much to say here. Design patterns, clean code questions and some simple technical exercises (some algorithms and framework usage).
Write an algorithm to Convert Numbers to Letters. Create a function, which takes an integer number as input and return letter. For Example 1 = A, 2 = B, 3 = C, ........... 25 = Y, 26, Z, 27 = AA,..... 51 = AY, 52 = AZ, 53 = BA, ......
How Transactions work in Hibernate? Difference between Lazy/Eager. Thread-safe design patterns/N+1 problem and how to solve it. different join types. Very deep details for Jpa/Hibernate and general differences for java versions
How would you manage the situation when you have low performance people from the managed project?
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