Senior Full Stack Developer Interview Questions

1,152 senior full stack developer interview questions shared by candidates

Mini project i Project Brief Our investment consultants are looking for a tool that will allow them to enter probabilities and carry out basic calculations. The program should also log each calculation for later analysis (No DB required, text file is fine). The Calculator The user should be able to enter two valid probabilities (0 to 1 e.g. 0.5 is valid, while 1.1 or -0.1 is not). The user should be able to choose from the following functions: 1. CombinedWith: P(A)P(B) e.g. 0.5 * 0.5 = 0.25 2. Either: P(A) + P(B) – P(A)P(B) e.g. 0.5 + 0.5 – 0.5*0.5 = 0.75 What to build 1. Use a technology you feel comfortable with (C# / MVC / React / Angular) 2. A UI which allows users to enter two numbers, select a function, and see the result 3. A log that includes the date, type of calculation, the inputs and the result What we want to see 1. Maintainable code that is easy to extend 2. Some degree of tests Be prepared to explain your choices. We do NOT want to see 1. User Security - Authentication / Authorization 2. Database Delivery Please send us a zipped set of source code
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Senior Full Stack Developer

Interviewed at Redington Ltd.

3.6
Jun 6, 2022

Mini project i Project Brief Our investment consultants are looking for a tool that will allow them to enter probabilities and carry out basic calculations. The program should also log each calculation for later analysis (No DB required, text file is fine). The Calculator The user should be able to enter two valid probabilities (0 to 1 e.g. 0.5 is valid, while 1.1 or -0.1 is not). The user should be able to choose from the following functions: 1. CombinedWith: P(A)P(B) e.g. 0.5 * 0.5 = 0.25 2. Either: P(A) + P(B) – P(A)P(B) e.g. 0.5 + 0.5 – 0.5*0.5 = 0.75 What to build 1. Use a technology you feel comfortable with (C# / MVC / React / Angular) 2. A UI which allows users to enter two numbers, select a function, and see the result 3. A log that includes the date, type of calculation, the inputs and the result What we want to see 1. Maintainable code that is easy to extend 2. Some degree of tests Be prepared to explain your choices. We do NOT want to see 1. User Security - Authentication / Authorization 2. Database Delivery Please send us a zipped set of source code

The name of an application is given, and I want to describe how I will build the application in Ruby on Rails from beginning to end, including how I will structure columns and make relationships between models etc.
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Senior Full Stack Software Engineer

Interviewed at CommonLit

4.1
Apr 11, 2023

The name of an application is given, and I want to describe how I will build the application in Ruby on Rails from beginning to end, including how I will structure columns and make relationships between models etc.

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