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Questions were asked from everywhere, including computer science fundamentals, SQL , data structures, and projects. As I wrote react in my resume questions like how to implement lifecycle methods in function based components were asked.
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Graduate Developer

Interviewed at Thoughtworks

4★
Mar 25, 2025

Questions were asked from everywhere, including computer science fundamentals, SQL , data structures, and projects. As I wrote react in my resume questions like how to implement lifecycle methods in function based components were asked.

You are given a 2D array which is populated with numbers. The 2D array simulates a map where a country is defined by a number who's neighbors are different numbers to them. if the number neighboring are the same then the count as one complete country. Write an Algorithm which will go through a 2d matrix and count the number of countries
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Graduate Software Developer

Interviewed at Amazon

3.5★
Apr 21, 2015

You are given a 2D array which is populated with numbers. The 2D array simulates a map where a country is defined by a number who's neighbors are different numbers to them. if the number neighboring are the same then the count as one complete country. Write an Algorithm which will go through a 2d matrix and count the number of countries

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