Interview Questions

William M. - "Relu = 0 if > some threshold else x sigmoid normalizes to 0-1 asymptotically"See full answer

Anonymous Dove - "People interested in travel on Pinterest are looking for inspiration, information, and interaction. They want to discover new places, learn useful tips, and connect with other travelers. To improve their experience, I would suggest the following ideas: Create curated collections of travel pins: Pinterest users love to browse and save pins that match their interests and preferences. By creating curated collections of travel pins, you can showcase the best content from different sources and"See full answer

Agnes D. - "Clarification: Would data insights be presented in the form of a dashboard and KPIs (Key Performance Indicators)? (Assume yes) Hypothesis: Data insights relating to the health of an organization are presented in terms of KPIs (Key Performance Indicators) and via a dashboard. Approach: · Profile Target Users · Users’ Pain Points and Features to make data insights successful · Metrics · Other considerations Target Users: Since we are talking about the health of an organizati"See full answer

Shivam S. - "Conduct a competitive analysis: Research the competitive landscape to identify gaps and opportunities that your product can capitalize on. Develop a business case: Document the value of your product, including projected growth, expected return on investment, and potential risk factors. Establish partnerships: Develop relationships with key stakeholders and partners who can help provide resources and funding for your product. Secure executive support: Present yo"See full answer

David P. - "delete"See full answer

Alvin P. - "SELECT e1.empid AS manageremployee_id, e1.empname AS managername, COUNT(e2.empid) AS numberofdirectreports FROM employees AS e1 INNER JOIN employees AS e2 ON e2.managerid = e1.empid GROUP BY e1.emp_id HAVING COUNT(e2.emp_id) >= 2 ORDER BY numberofdirectreports DESC, managername ASC `"See full answer

Sushil K. - "1. Assessment of Current Applications Architecture Review: Examine the underlying architecture of both applications. The 10-year-old application might be based on outdated technology, which could pose challenges in terms of scalability, performance, and maintainability. The 3-year-old application, on the other hand, might use more modern technologies, making it more adaptable to future needs. Codebase Quality: Assess the quality, structure, and documentation of the codebase."See full answer

Allison C. - "If I were to design a smartwatch app for Uber, I'd sort my work into two buckets: modifications fro the mobile-native app and new features that would be considered for the Uber experience on a smartwatch. As for modifications - you'd really have to think through the customer journey of ordering an Uber from your watch. For the purposes of this question, the only use case to use Uber would be to order and complete a ride from one point to another, not to look at ride history or get help on a pr"See full answer

IamaPM - "First I would clarify what ad manager is? Ad platform provided by meta which can be used by users across any meta product - marketplace, instagram, facebook? Questions Is this decline in any specific region? Is this decline specific to an app/ product like Instagram/ marketplace Has the MAU of Ad Manager (users clicking on ad manager without publishing) declined or increased? An increase here might mean that the total ads published has not decreased as such , but the ratio has changed"See full answer

Hillary N. - "I needed to gain insight into the reasons why customers were retained by Upsie. I decided to use key driver analysis to see what I could learn about the factors motivating customer loyalty. I conducted a survey with these questions: How likely would you be to recommend Upsie on a scale of 1-10? How satisfied are you with Upsie's warranty price on a scale of 1-10? How satisfied are you with Upsie's warranty coverage on a scale of 1-10? How satisfied are you with Upsie's warranty cla"See full answer

Anonymous Flamingo - "One product that I am proud of and that has adjacencies to the wise product is a chatbot that I developed for a customer service team. The goal of the chatbot was to improve the efficiency of the customer service team by automating frequently asked questions and providing instant responses to customers. As the lead developer on the project, my role was to design and implement the chatbot using natural language processing (NLP) and machine learning techniques. This involved training the chatbot o"See full answer