Skip to contentSkip to footer

Data Quality Analyst Interview Questions

Salaries
Interviews

67,972 data quality analyst interview questions shared by candidates

You have nine balls which look all identical but there is one that weighs more than the others. You also have a balance which you can use to compare two items at a time. What is the least amount of times that you can use the balance to find out which one is the heaviest ball?
avatar

Software Quality Assuarce1

Interviewed at Palantir Technologies

3.7★
Jun 23, 2010

You have nine balls which look all identical but there is one that weighs more than the others. You also have a balance which you can use to compare two items at a time. What is the least amount of times that you can use the balance to find out which one is the heaviest ball?

There are 4 people going through a bridge. One takes 5-min, one takes 1-min, one takes 2-min, and one takes 10-min. And only two people can go through once. Question: what is the shortest time that 4 people cross the bridge?
avatar

Software Quality Engineer

Interviewed at MicroStrategy

2.8★
Mar 4, 2013

There are 4 people going through a bridge. One takes 5-min, one takes 1-min, one takes 2-min, and one takes 10-min. And only two people can go through once. Question: what is the shortest time that 4 people cross the bridge?

Viewing 171 - 180 interview questions

Glassdoor has 67,972 interview questions and reports from Data quality analyst interviews. Prepare for your interview. Get hired. Love your job.