For the context of this problem, we will use balanced parentheses as – ‘()’, ‘[]’, ‘{}’ – i.e given string can have any combination of these brackets.Please note that before attempting the problem, it’s good to clarify if the string will just contain the bracket characters or any numbers, etc (as this might change the logic a bit)We will be using a stack data structure to solve this problem. The information provided is from their perspective. Let’s do estimations against the capacity numbers we have taken.This approach might have some issues when there are different users of the service, and if they enter the same URL then they would result in getting the same shortened URL.Scaling is an important consideration from a non-functional requirement perspective.There can be a lot of different system design questions like below, but generally speaking, all of these would test candidate's broader understanding of different concepts which we have discussed in the solution of the URL shortening system.So for Youtube, we all know its a video streaming application and has a lot of capabilities like allowing a user to upload new videos, stream live webcasts, etc. using array as a stack), but in general, it's more about being conceptually clear and able to handle all valid and invalid inputs.This section of the interview is more specific around testing and SDET responsibilities. Also, these questions are generally asked in the HR round (and less likely to be asked by a technical person).So while answering such questions – be honest and substantiate your answers with examples – In this article, we discussed the SDET interview process and sample questions that are generally asked from the candidates across different organizations and profiles. Let’s try for positive and negative values.Here, the problem expects a candidate to make some assumptions as well – Let’s see a program for factorial using recursion and for-loop with handling negative numbers and returning a fixed value of say -9999 for negative numbers which should be handled in the program calling the factorial function.A lot of you might feel intimidated by these types of problems, as some of you might not have heard these, and therefore even if they are simple, they may sound complex.Balanced parentheses are to check for a given string that contains parentheses (or brackets), should have equal opening and closing count as well as positionally well structured. In a nutshell, you will need to use your entire experience and systems knowledge to answer such questions.But you might be feeling that a system that takes years of experience and hundreds of developers to code, how could a person answer the question in around 45 mins?Nowadays, these questions are starting to be thrown in SDET interviews as well.
SDET Java Interview pattern and collection of questions covering SDET coding challenges, automation testing concepts, functional, api, integration, performance and security testing, junit5, testng, jmeter, selenium and rest assured. I interviewed at Coupa Software Inc (Pune (India)) in July 2018.I had telephonic interview with coupa one month before,but still next round is not scheduled.very time consuming process,i have worst experience with coupa.one day i was got call from coupa for interview schedule and caller said that interview will be scheduled on monday but nothing happen.
Capacity Estimation is essentially determining the expected load that the system is going to get. They first want you to waste your OFFICE HOURS to enlighten them. Free interview details posted anonymously by Coupa Software Inc interview candidates. While we understand your frustration, we'd like to acknowledge that this is not the feedback we are hearing from other candidates and generally, not the way in which we connect with our candidates. In this case, we might need to add components related to video streaming capabilities.From the SDET perspective, the interviewer would just expect the main classes that you think your application or system would have and the basic functionalities would be handled with the suggested solution.Let’s see various functionalities of the elevator system that would be expectedOnce you are done, designing classes and their relationships, you can talk about configuring DB schemas.Another important component of the Elevator system is Eventing System. SDET Interviews. Celebrating #NationalInternDay with our 20+ talented interns who have dedicated their time to allofus this summer!
In this tutorial, we will learn about some commonly asked interview questions for the SDET roles. post-deployment to see any abnormal behavior in the production environment and ensure that there is no negative impact of the fix that’s done.There might be other questions as well which are mostly to understand the candidate’s perspective on automation testing, delivery timelines, etc (and these questions can vary company to company as well as seniority of the role. This is the employer's chance to tell you why you should work for them.
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The purpose of these questions is also to understand the candidate’s personality and their approach towards work/people etc.Generally, HR and Hiring managers are the ones that conduct this round.For this type of questions substantiate as much as you can with real examples that might have happened within your career at current or previous organizations.Other examples of team fit/culture fit questions are below (most of them should be answered in a similar approach we discussed for the question above. In the spirit of striving for excellence, we've shared your review with the team to improve our communication moving forward. Are you sure you want to replace it?Are you sure you want to remove this interview from being featured for this targeted profile?Glassdoor has millions of jobs plus salary information, company reviews, and interview questions from people on the inside making it easy to find a job that’s right for you.Copyright © 2008–2020, Glassdoor, Inc. "Glassdoor" and logo are registered trademarks of Glassdoor, Inc.Stand Out From the Crowd With the Perfect Cover Letter Telephonic interview was good,all questions are related to java and automation, Jenkins,VM,pom
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