Interview Questions

Rabiul H. - "htrhtrd"See full answer

Indranil G. - "German autobahns are the highways and not city rode. We need to break down the issue into multiple stages. Let's say for the first stage we need to identify the road density. oad density is a very rough guess. Break down the problem further into city road density and non-city road density, and estimating the rough land mass of both. We came to 1km road / square km in non-cities road density , 3.4 million square miles of non-city, that bring us total (3.4 million *1)km - 3400,000 km of road we"See full answer

Kevin Z. - "362880"See full answer

Kamlesh S. - "min-num = arr[0] max-num = arr[0] for (i=1; i max-num) { max-num = arr[i]; } } System.out.println("Minimum = " + min-num); System.out.println("Maximum = " + max-num);"See full answer

Arinze O. - "function biggestNumber(array) { if (!array) return null; let number = array[0] for(let i; i < array.length; i++) { if (number <= array[i]) number = array[i]; } return number } `"See full answer

Exponent - "This many not look like it, but this is actually a Diagnosis problem. The twist here is that it's asking you to diagnose something positive. The approach is the same, so don't panic! Use our framework (along with the TROPIC method) to be as thorough as possible. The framework is as follows: Ask clarifying questions List potential high level reasons Gather Context (TROPIC)Time Region Other features / products (internal) Platform Industry / Competition Cannibalization "See full answer

Exponent - "Let's first identify the type of problem we're solving. This is an Improve a product question. Let's go over the Improve a Product formula once more: Ask clarifying questions Identify users, behaviors, and pain points State product goal Brainstorm small improvements Brainstorm bolder improvements Measure success Summarize Okay great. Now that we have the formula, it's time to execute on it! Ask clarifying questions Before we start iden"See full answer

Exponent - "This is a Fermi problem — an estimation or approximation problem with limited information and back-of-the-envelope calculations. There's no right answer: interviewers want to understand how you think and how well you can explain your reasoning, rather than what you already know. Recall the formula for Fermi problems: Ask clarifying questions Catalog what you know Make equation(s) Think about edge cases to add to equation **Breakdown components of your equat"See full answer

Exponent - "This is a Technical question. It tests your ability to understand high level technical concepts. Even though your job won't have any coding involved, you'll still need to understand these concepts. Being able to cover all these topics with clarity communicates confidence in your interviewer. Unfortunately, there's no formula for technical questions, but some general tips are: Use analogies when you can Break your solution into clear, bite-size steps Don't be afraid to use examples to b"See full answer