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Top Wepay Interview Questions You Should Practice

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Most interviewees believe that WePay interview questions are tough to crack. WePay software engineering interview questions will test your knowledge of algorithms, data structures, programming languages, and other computer science-related concepts. While answering WePay software engineer interview questions, it's essential to put yourself in the interviewer's shoes. If you've ever been on the other side of the table, draw on those experiences. 

WePay, founded in 2008, is a digital platform to collect money from various sources, such as accepting credit card payments for small businesses in a hassle-free manner. Since the company deals primarily with online payment and digital solutions that provide integrated and customizable payment processing APIs to platform businesses, the tech experts at WePay look for professionals who can keep their systems running seamlessly and securely. Read the article to learn more about the WePay software engineer interview process, interview questions, and how you can crack them. 

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Here's what we'll cover:

  • WePay Interview Process 
  • WePay Software Engineer Interview Questions 
  • WePay SRE Interview Questions 
  • Advanced WePay Interview Questions 
  • WePay Behavioral Interview Questions 
  • WePay Interview Questions on Aptitude 
  • FAQs on WePay Interview Questions 

WePay Interview Process 

WePay allows interviewing everyone. If you belong to a technical background, you will be interviewed by their qualified design team. You will be exposed to the diversity of employees at WePay during your WePay software engineer interview. 

WePay doesn't ask for a specific software engineering interview qualification. Hence, the more the candidates, the fewer the questions asked to each of them. You will be called in a room consisting of tech experts from WePay who will question your experience, knowledge, and understanding of computer science concepts, how effectively you code the given problem, and other technical aspects. They will also check your communication skills and explain your thought process. 

They will give you a hint amidst the interview while you work on your coding challenge. However, it must be you who should lead and explain the concept in the first place. The WePay team will make the final selection after discussing which candidate is the right fit for their company. 

Recommended Reading: Top Tips for Coding and Programming Interview Preparation.

WePay Software Engineer Interview Questions 

Although WePay asks fewer technical questions during the interview, they are challenging and standardized. The interviewers will ask questions based on programming languages, such as Java, Python, C, Swift, JavaScript, PHP, etc. You will also be asked algorithm-based questions on arrays, objects, lesser-used data structures, sorting, Big-O notation, etc. 

At WePay, they expect you to code challenges of whiteboard quality. They certainly do not restrict the usage of laptops; however, they want you to code broadly correct and have syntax and other minor errors as long as they don't demonstrate difficulties with the underlying language or principles. 

Below are the WePay software engineer interview questions, behavioral and technical, that will help you ace your interview.

  1. What is the `this` keyword in JavaScript?
  2. What is the difference between let, const, and var?
  3. How can you access HTML elements with JavaScript?
  4. What is HTTPS?
  5. How can you traverse the DOM with JavaScript?
  6. What is a CSS grid?
  7. What does semantic HTML mean?
  8. What is the difference between a tag and an attribute?
  9. Comment on display none vs. visibility hidden.
  10. What are some popular front-end frameworks?
  11. What is an API?
  12. A considerable part of our business here at WePay is designing software for iOS. In this role, how would you steer away from retaining cycles when using closures in the Swift programming language?
  13. What do you feel are the primary features and benefits of the Java programming language?

Also, read 30+ Software Engineering Manager Interview Questions to Crack the Interview.

WePay SRE Interview Questions 

WePay will test your Site Reliability Engineer skills based on two factors: flexibility and focus. If you are applying for an SRE position, they will test your knowledge, how effectively your code is on the whiteboard and how you answer their questions. By testing through whiteboards, they will check whether your answers are relevant to the question or not. For example, they can ask for a simple implementation of Java's Comparator interface or code to read and write a file. 

You must have profound knowledge about front-end developer tools, such as Leetcode, HackerRank, AlgoExpert, and others, to answer the WePay SRE interview questions easily. You must create software that improves the reliability of systems in production, responding to incidents, fixing issues, and taking on-call responsibilities. 

Here are a few examples of WePay SRE interview questions that you must practice before attempting your real-time interview.

  1. What is functional programming in JavaScript?
  2. What is Flexbox?
  3. What are pseudo-elements?
  4. What is Web Accessibility?
  5. What are some alternatives to writing pure CSS?
  6. What are TypeScript and Flow?
  7. What is a CDN?
  8. What is XSS?
  9. How do you access an API with JavaScript?
  10. What experience do you have in the different types of software maintenance?
  11. At WePay, we take security risks significant in our products. In your experience, what are the biggest security risks in software, and what is your experience in any prevention methods?
  12. What software analysis and design tools do you have familiarity with?
  13. If hired here at WePay to develop iOS and Android software, when would you use a fragment rather than an activity?
  14. Talk about your previous user interface design experience in detail. Why do you feel that this experience will translate well to this role with WePay?

Learn about the Top Senior Software Engineer Interview Questions Asked in Tech Interviews.

Advanced WePay Interview Questions

You can crack advanced WePay interview questions if you have increased your knowledge about the current position and background of the company. After reading the job description, you will know where to focus while preparing for the software engineer WePay interview. By practicing advanced WePay interview questions, you can increase your confidence level, and there will be chances that experts and professionals will shortlist you. 

Provided below are examples of advanced WePay software engineering interview questions. You can brush up on your coding skills via these questions to nail your WePay software engineer interview. 

  1. What are some options for testing JavaScript code?
  2. What is the difference between unit tests and end-to-end tests?
  3. What is the difference between SQL and NoSQL databases?
  4. What is a SQL injection?
  5. Implement Stack using two queues (with efficient push).
  6. Please provide your thoughts on the function of managed object context in developing iOS apps and software.
  7. What SDLC models are you familiar with working with?
  8. Software technology continually changes. How do you stay current on new technologies and sharpen your skills?
  9. In designing Android software, what is your experience using parcels to be serializable within an app?
  10. Insert item into the Heap. Explain your actions.
  11. Return the N-th value of the Fibonacci sequence recursively.
  12. Reverse a String using Stack.

WePay Behavioral Interview Questions

Behavioral interviews are an integral part of any interview process at a tech company. Let’s take a look at some of the common Wepay behavioral interview questions here:

  1. If you were asked to review a colleague's code that they had written, what key things would you look for?
  2. At WePay, we rely on an entire team effort to deliver top-quality products to our customers. Tell me about a time that you worked well as part of a team. Are you comfortable in a similar role here?
  3. What would you say is the top non-technical skill that will help you succeed in this role here at WePay?
  4. At WePay, we value organization. Tell us about a time when you were particularly effective at prioritizing tasks and completing a project on schedule.
  5. Here at WePay, we strive for continuous delivery and continuous deployment with our software. Are you familiar with these processes in your current work?
  6. Would you say that you are goal-oriented on the job? What would I do as your manager to help you achieve your goals if hired here at WePay?
  7. If hired for this position at WePay, would you be comfortable handling overall project manager responsibilities for new software development?
  8. If you were to leave WePay, what would be the reason?
  9. How would you handle a situation where a colleague was challenging to work with?
  10. Do you consider yourself stronger in C++, C#, Java, or Python?

WePay Interview Questions on Aptitude 

WePay will check your aptitude skills by discussing a few scenario-based questions. They will ask mathematical questions based on the unitary method, time, ratio and proportion, profit and loss, percentage, and others to check your in-depth understanding. Your answers must be to the point and correct to create a long-lasting impression on the interviewer. If there is insufficient data due to which you are unable to answer, say that positively. They will test your data reading ability by giving you multiple values; however, only a few will be required to solve the question out of those. 

You must focus on the given WePay interview questions to uplevel your aptitude skills before attempting your technical interview. 

  1. A car starts from A towards B with some velocity. Due to some problem in the engine after traveling 30 km, the car goes 4/5th of its actual velocity. The car reaches B 45 min later than the actual time. If the car engine fails after traveling 45km, the car reaches the destination B 36min late to the actual time. What are the car's initial velocity and the distance between A and B?
  2. Five persons – P, Q, R, S, and T- are compared in weight and height. The second heaviest person, S, is the shortest. P is the 2nd tallest and shorter than T. The heaviest person is the third tallest person. One person is shorter than Q and lighter than T and P, respectively. Who is the heaviest person?
  3. A works thrice as much as B. If A takes 60 days less than B to do work, find the number of days it would take to complete the work if both work together?
  4. One-half of a two-digit number exceeds one-third by 6. Find the sum of the digits of the number?
  5. The ratio of the ages of Meena and Meera is 4 : 3. The sum of their ages is 28 years. What will be the ratio of their ages after eight years? 

Recommended Reading: Common Software Engineer Interview Questions.

FAQs on WePay Interview Questions 

Q1. What is the difficulty level of WePay interview questions?

The majority of interviewees believe that WePay interview questions are difficult to answer. They give their experience an A+ (90/100). After HR and Sales, Software Developers or Site Reliability Engineers are the most satisfied with their jobs.

Q2. How much does WePay take to respond after an interview?

The typical employee had one interview and responded within a week. WePay employees, on the other hand, have a maximum response time of two weeks. Their interview process is open and transparent, with an additional HR round for those who make it to the final round.

Q3. What is the average salary of a software engineer and SRE at WePay?

According to levels.fyi, a software engineer at WePay can earn up to $200k per year at L3 in Redwood City, CA. The base salary is $160k after one year of completion. They will be eligible for a bonus of $40k after their two years of service. 

Q4. What are WePay SRE interview questions asked in an interview?

SRE at WePay spends most of their time dealing with the daily care of software applications. Hence, they must be fluent in analyzing problems and writing codes. The WePay SRE interview questions are advanced and revolve around JavaScript, CI/CD implementation, DevOps, Linux OS, and various other technologies. 

Q5. How to prepare for WePay software engineer interview questions?

Since WePay focuses on whiteboard quality, you must be passionate about coding and writing syntax and solve problems in writing. You must read the job description carefully and focus on areas that WePay requires. You should also know about the company, its values and responsibilities, and why you want to work with them. Your answers should reflect that you are eager to learn and grow with them. 

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