Do you like the Agile development process and why
Java Software Developer Interview Questions
3,069 java software developer interview questions shared by candidates
Basic Java questions and programs
What is difference bt hashmap and linkedHashmap?
q1. how many ways we can create spring boot project? q2. what is transient annotation? q3. write a program to remove duplicate 'a' from the string? q4. write a program print prime number 1 to 100
java programming, oops, collection framework, Dbms
You are required to design and implement a stack data structure that supports the following operations, all in O(1) time complexity: 1️⃣ push(x) — Pushes an integer x onto the stack. 2️⃣ pop() — Removes the element on the top of the stack. 3️⃣ top() — Gets the top element of the stack. 4️⃣ getMin() — Retrieves the minimum element currently in the stack. 5️⃣ getMax() — Retrieves the maximum element currently in the stack.
Tell me about yourself, have you ever worked with compilers, and a single theoretical question I'm not sure I can disclose.
What would you implement to process this string containing this arithmetical expression? (compiler exercise for 3h) What algorithm would you implement for finding at which step of the ladder the eggs would break if you had 1 egg only? if you had a basket of eggs...? What did you learn about yourself in the last 3-4 months? Cite 4 qualities of yours. What problem did you have at work recently? What did you do in there?
Tech 1: Write a function which looks for two elements in an array whose sum is a specific number. Can you do it in O(1) time? Tech 2: A very simple parser of expressions. Build a syntax tree, evaluate the expression and find operations resulting in division by zero.
Mainly core Java and Spring Boot
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