You have 50 coins in a dark room and you cannot see the coins, only feel them. You know there are 30 heads, and 20 tails. How can you split up the coins into two groups and guarantee that both piles have the same amount of tails? You cannot determine the side of the coin by touch and you are allowed to flip coins if you want to.
Q: Return the grandparent of a target node in a tree?
What do you know about cloud computing?
Write a program in Java that prints the numbers from 1 to 100. But for multiples of three print “Fizz” instead of the number and for the multiples of five print “Buzz”. For numbers which are multiples of both three and five print “FizzBuzz”.
What is the difference between Private, Protected, and Public when applied to members of a Java class? What is “Package Scope”?
Technical Coding Questions: 1. Reverse a string in place along with the complexities 2. Given an array with numbers arranged in increasing order, find the position of the given query number. Draw the recursion tree if done by binary search.
About myself, experience, expectations, my knowledge
Las preguntas eran de opción múltiple. Una que recuerdo era sobre identificar si un número era válido según ciertas reglas: debía estar entre 0 y 999999, podía tener signo negativo, pero no debía tener ceros a la izquierda, ni ser decimal, ni tener un -0. Las opciones eran algo como: 00001, -0, 83.1 y 76. También hubo ejercicios de operadores lógicos, pero en lugar de los símbolos comunes (<, >, &&, !), usaban otros símbolos como $ para menor que, u otras combinaciones para negación, y tenías que decir si la expresión era verdadera o falsa.
Tell me about a time when you had to develop a new skill?
What did you guys do to solve your issues?
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