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Senior Full Stack Developer Interview Questions

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Building an app that allows friends to choose a midpoint between to reduce travel time for a specific activity. How would you support more than two friends? With one database per city, how would you scale as the app grows? How would you optimize the algorithm for suggested activities based on data provided? How would you handle private data and allowing users to customize what their friends see in the profile? Similar questions all the way through. Coding portion was implementing a function responsible for suggesting a midpoint based on a users coordinates and a number of filters. Not too bad once you understand what is being asked. Though there are a lot of assumptions that need to be made off jump to get through all 3 tasks within the time limit.
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Senior Software Engineer - Full Stack

Interviewed at Postscript

4★
Mar 21, 2025

Building an app that allows friends to choose a midpoint between to reduce travel time for a specific activity. How would you support more than two friends? With one database per city, how would you scale as the app grows? How would you optimize the algorithm for suggested activities based on data provided? How would you handle private data and allowing users to customize what their friends see in the profile? Similar questions all the way through. Coding portion was implementing a function responsible for suggesting a midpoint based on a users coordinates and a number of filters. Not too bad once you understand what is being asked. Though there are a lot of assumptions that need to be made off jump to get through all 3 tasks within the time limit.

Q1. Find probability of getting biased dice if biased dice is having probability of getting 6 is 50% and probability of getting six is 1/6. Q2. Two string a and b . Identify the highest count of b's word which is present in a Q3. What is Inversion of control and dependency injection Q4. What is difference between string builder and buffer. Why is string buffer immutable Q5. How will you approach a client and convince him to use spring boot application Q6. What is single page application in angular Q7. How components interact with each other
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Senior Full Stack Developer

Interviewed at BNY

3.4★
May 6, 2021

Q1. Find probability of getting biased dice if biased dice is having probability of getting 6 is 50% and probability of getting six is 1/6. Q2. Two string a and b . Identify the highest count of b's word which is present in a Q3. What is Inversion of control and dependency injection Q4. What is difference between string builder and buffer. Why is string buffer immutable Q5. How will you approach a client and convince him to use spring boot application Q6. What is single page application in angular Q7. How components interact with each other

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