Write a function addSubtract that will do the following: addSubtract(5)(8)(3) -> 5 + 8 - 3 -> 10 addSubtract(2)(1)(1)(5)(3)(2) -> 2 + 1 - 1 + 5 - 3 + 2 -> 6 etc.
Engineer Interviews
Engineer Interview Questions
Engineers are responsible for designing and building products. In an interview context, expect to be quizzed on your technical skills, and also evaluated for your ability to work as a part of a team to get things built. The specific questions you are asked will depend on what type of engineering position you are looking for such as a specific engineering discipline like software engineer, electrical engineer, or mechanical engineer.
Top Engineer Interview Questions & How to Answer
Question 1
Question #1: What is the most challenging engineering project you've dealt with, and how did you ensure it was successful?
How to answer
How to answer: This question requires you to give a specific example. Ideally, you're able to choose a project that mirrors the type of work you'd do in the role you're interviewing for. Even if it's not your most challenging project, make sure you describe your obstacle(s) and the successful outcome clearly and enthusiastically.
Question 2
Question #2: In your current role, what steps do you take to avoid making mistakes?
How to answer
How to answer: Whether you have a formal process or not, list any specific measures you employ (i.e., digital tools, consulting with colleagues, etc.). Make sure your answer demonstrates a commitment to quality control, efficiency, and safety.
Question 3
Question #3: Describe a time you dealt with a difficult client or stakeholder.
How to answer
How to answer: This one also requires a specific example that demonstrates patience and good judgment. An employer is looking for evidence that you're able to confidently and calmly stand by your decisions. Share an example with a positive outcome.
841,430 engineer interview questions shared by candidates
There were 2 questions: 1 design and 1 implementation. The design was something like the following: you have a billion google searches a day, design a data structure which lets you pull out the top 100 unique ones at the end of the day.
Find the maximal and minimal number in an array of integers
Define binary search tree. Develop a procedure to verify a binary search tree.
A task in which I was required to print all numbers between 1 and a million - with no repeating digits - Easy enough! Just can throw you off guard a bit
1. mutable, non mutable classes in Java 2. declaring constants in Java 3. x^y algorithm and its optimization. 4. second largest number from Binary Tree
What's 2^32 ?
Find the number of ways to get from one corner of a grid to the opposite corner, by going down or right only.
Check if a string is balanced
Grid Illumination: Given an NxN grid with an array of lamp coordinates. Each lamp provides illumination to every square on their x axis, every square on their y axis, and every square that lies in their diagonal (think of a Queen in chess). Given an array of query coordinates, determine whether that point is illuminated or not. The catch is when checking a query all lamps adjacent to, or on, that query get turned off. The ranges for the variables/arrays were about: 10^3 < N < 10^9, 10^3 < lamps < 10^9, 10^3 < queries < 10^9.
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