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3,997 fullstack developer interview questions shared by candidates

1. Streams in Java 2. Difference btw PUT/POST methods 3. DB queries to Join and GroupBy 4. What do you mean by Single page application? 5. What all services are used in the project and how they communicated among themselves?
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Fullstack Developer

Interviewed at Deloitte

3.8★
May 23, 2022

1. Streams in Java 2. Difference btw PUT/POST methods 3. DB queries to Join and GroupBy 4. What do you mean by Single page application? 5. What all services are used in the project and how they communicated among themselves?

Use the each function you've created in the first question and create a reduce function which gets: An array, A reducer function, Initial Value The reducer function get 2 variables: An accumulator, Value to add You are not allowed to use any kind of loop other than the each function you've created in the first part
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Fullstack Developer

Interviewed at Tailor Brands

3.2★
Mar 7, 2020

Use the each function you've created in the first question and create a reduce function which gets: An array, A reducer function, Initial Value The reducer function get 2 variables: An accumulator, Value to add You are not allowed to use any kind of loop other than the each function you've created in the first part

Classic interview questions: why this company, what are you looking for. Technical questions: every possible detail about the architecture of the application I work on and my way of working; Coding challenge: 30 minutes time limit live coding. The question was writing a simple function that can parse different currency formats into a number (e.g.: € 1000.000,00 or € 1000,000.00)
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Fullstack Developer

Interviewed at AND Digital

2.8★
Jul 11, 2022

Classic interview questions: why this company, what are you looking for. Technical questions: every possible detail about the architecture of the application I work on and my way of working; Coding challenge: 30 minutes time limit live coding. The question was writing a simple function that can parse different currency formats into a number (e.g.: € 1000.000,00 or € 1000,000.00)

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