Software Test Engineer Interview Questions

43,293 software test engineer interview questions shared by candidates

You have an image and you have to find the average of the image i.e. average of all the pixels into one pixel. The pixel has 3 values, R, G and B. Each R, G and B is a 8 bit number. Write the code for it in C.
Dec 13, 2012

You have an image and you have to find the average of the image i.e. average of all the pixels into one pixel. The pixel has 3 values, R, G and B. Each R, G and B is a 8 bit number. Write the code for it in C.

Given an array of a 999,999 numbers, from 1 to a 1,000,000, there's one number missing. The array is not sorted, and you can only access the array using a function getNumber(), which pops one number from the array. Each number in the array can only be accessed once. There's one number missing, from 1 to 1 million. which number is this?
Feb 8, 2013

Given an array of a 999,999 numbers, from 1 to a 1,000,000, there's one number missing. The array is not sorted, and you can only access the array using a function getNumber(), which pops one number from the array. Each number in the array can only be accessed once. There's one number missing, from 1 to 1 million. which number is this?

1. Started with questions about the organisation, so go through their website to be well informed. 2. Basic Technical questions with regards to Testing : What is testing ? , Pros and Cons of hiring a Test Engineer, What is Unit testing? , Agile Test environment ? 3. Logic Based Questions : 1. There are 7 balls of which there is one ball that is heavier than the other 6. There is a scale that tips towards the heavier side. In how many minimum number of weighs can you find the heaviest ball ? (Answer provided below) 2. There are 4 divers in a cave. The time they take to traverse the cave one way is A = 10mins, B=5mins, C=2mins and D=1min. There is one canister with Oxygen with two attached masks. Scenario 1 : Considering unlimited oxygen in the Canister how can you get all the divers out of the cave in 10 mins time before the cave is submerged in water. Even if the divers are on the mask they still escape, don't drown. Scenario 2. The Oxygen in the Canister lasts only for 18mins, so how will you get all the divers out of the cave safely. 4. Technical problem which involved testing a system which forms different types of triangles (Equilateral, Isosceles and Scalene). Test with Negative numbers, decimals, and different scenarios. Basically, the thought process was being judged.
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Graduate Test Engineer

Interviewed at Scott Logic

2.5
Apr 11, 2019

1. Started with questions about the organisation, so go through their website to be well informed. 2. Basic Technical questions with regards to Testing : What is testing ? , Pros and Cons of hiring a Test Engineer, What is Unit testing? , Agile Test environment ? 3. Logic Based Questions : 1. There are 7 balls of which there is one ball that is heavier than the other 6. There is a scale that tips towards the heavier side. In how many minimum number of weighs can you find the heaviest ball ? (Answer provided below) 2. There are 4 divers in a cave. The time they take to traverse the cave one way is A = 10mins, B=5mins, C=2mins and D=1min. There is one canister with Oxygen with two attached masks. Scenario 1 : Considering unlimited oxygen in the Canister how can you get all the divers out of the cave in 10 mins time before the cave is submerged in water. Even if the divers are on the mask they still escape, don't drown. Scenario 2. The Oxygen in the Canister lasts only for 18mins, so how will you get all the divers out of the cave safely. 4. Technical problem which involved testing a system which forms different types of triangles (Equilateral, Isosceles and Scalene). Test with Negative numbers, decimals, and different scenarios. Basically, the thought process was being judged.

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