Software engineer 2 Interview Questions

draw a reversed T pattern which would generate on dynamic series by giving odd input * * * * * @ @ @ @ Second Question is : * * * * * *

PHP Developer

Interviewed at WebKul

4.1★

Jul 18, 2019

draw a reversed T pattern which would generate on dynamic series by giving odd input * * * * * @ @ @ @ Second Question is : * * * * * *

Try-catch block, handle class, matrix indexing in MATLAB. Declaring private methods in Python. A lot of importance was given to behavioral questions.

Software Engineer In Test

Interviewed at MathWorks

4.3★

Aug 15, 2019

Try-catch block, handle class, matrix indexing in MATLAB. Declaring private methods in Python. A lot of importance was given to behavioral questions.

What is the output of below program. var a = [1,2,3,4] for (var i=0; i<a.length; i++){ setTimeout(function(){ console.log(i) },1000) } ( My Ans : it will print 4 5 times as it will store the latest reference) Next They asked me : How can i print 1,2,3,4 by changing some code in above example

Senior UI Developer

Interviewed at ValueLabs

4★

Feb 16, 2018

What is the output of below program. var a = [1,2,3,4] for (var i=0; i<a.length; i++){ setTimeout(function(){ console.log(i) },1000) } ( My Ans : it will print 4 5 times as it will store the latest reference) Next They asked me : How can i print 1,2,3,4 by changing some code in above example

general background questions.

Software Engineer

Interviewed at Crossover for Work

4.1★

May 2, 2019

general background questions.

1.program to print 1 to 100 without using any loop

Java Developer

Interviewed at OodlesTechnologies

3.7★

Jan 30, 2016

1.program to print 1 to 100 without using any loop

Convert a binary tree to a doubly circular linked list.

Software Engineer Intern

Interviewed at Meta

3.5★

Dec 14, 2014

Convert a binary tree to a doubly circular linked list.

First Question: Print all combinations from dictionary which will result in number N Input Dictionary { “flag”:4.5, “temp”:2 ,”foo”:9} N : 11 Output: “Flag”*2 + “temp”*1 “Foo”*1+”temp”*1 Second Question: Return list of root-to-leaf sum (in left to right) from given tree Input: 1 / \ 2 3 / \ 4 5 Output: [7,8,4]

Software Engineer

Interviewed at Meta

3.5★

May 20, 2021

First Question: Print all combinations from dictionary which will result in number N Input Dictionary { “flag”:4.5, “temp”:2 ,”foo”:9} N : 11 Output: “Flag”*2 + “temp”*1 “Foo”*1+”temp”*1 Second Question: Return list of root-to-leaf sum (in left to right) from given tree Input: 1 / \ 2 3 / \ 4 5 Output: [7,8,4]

Given a list of persons and a function knows(I,j) which returns true if person I knows person j, find a celebrity person defined as: person doesn't know anybody else and everybody else knows him.

Software Engineer

Interviewed at Meta

3.5★

Jul 17, 2017

Given a list of persons and a function knows(I,j) which returns true if person I knows person j, find a celebrity person defined as: person doesn't know anybody else and everybody else knows him.

You’re writing a monitoring app that periodically checks if a website is up. Of those listed below, what is the BEST way to schedule these periodic checks? A. Register a WakeLock with PowerManager. B. Call setInexactRepeating on AlarmManager. C. Post to a Handler with postDelayed. D. Call setPeriodicTimer on TimerService.

Android Developer

Interviewed at Meta

3.5★

May 1, 2015

You’re writing a monitoring app that periodically checks if a website is up. Of those listed below, what is the BEST way to schedule these periodic checks? A. Register a WakeLock with PowerManager. B. Call setInexactRepeating on AlarmManager. C. Post to a Handler with postDelayed. D. Call setPeriodicTimer on TimerService.

Algo Question: Take two binary numbers and add them

Software Engineer

Interviewed at Meta

3.5★

Aug 2, 2015

Algo Question: Take two binary numbers and add them

Software Engineer 2 Interview Questions

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