Skip to contentSkip to footer

Associate Data Scientist Interview Questions

Salaries
Interviews

54,353 associate data scientist interview questions shared by candidates

Aptitude 1 what is the value of a in x2-ax+25 (I did not missed any =0 after 25 the question was exactly this) a 20 b 10 c -25 2 b/c=3 b/a is in lowest form find value of a (again question was exactly thisno other detail was given) a 180 b 240 c 104 According to me above questions are technically incorrect so be ready to face wrong questions in aptitude Coding Best part was that we were given choice to solve in language whatever we want 1 Maximum sub sequence problem 2 given a number find next highest number from same digits eg input 4639 output 4693 input 4693 output 4936
avatar

Data Scientist

Interviewed at Innovaccer

2.9★
Oct 7, 2014

Aptitude 1 what is the value of a in x2-ax+25 (I did not missed any =0 after 25 the question was exactly this) a 20 b 10 c -25 2 b/c=3 b/a is in lowest form find value of a (again question was exactly thisno other detail was given) a 180 b 240 c 104 According to me above questions are technically incorrect so be ready to face wrong questions in aptitude Coding Best part was that we were given choice to solve in language whatever we want 1 Maximum sub sequence problem 2 given a number find next highest number from same digits eg input 4639 output 4693 input 4693 output 4936

What related experience and knowledge do you possess that demonstrates you were able to provide a material solution that resulted in a successfully designed and manufactured product that met the customers operational requirement(s).
avatar

Materials Scientist

Interviewed at Rolls-Royce

4.1★
Apr 9, 2017

What related experience and knowledge do you possess that demonstrates you were able to provide a material solution that resulted in a successfully designed and manufactured product that met the customers operational requirement(s).

SoftDev : Python (I chose), you have an array of string sorted but with empty strings (e.g. ["abc","","","","cef","","","dej,""] and you want to know if an other string is in this array. How to do it with a complexity of O(log n) in general case ? Then how to find how many times it appears in this array ?
avatar

Data Scientist Intern

Interviewed at Microsoft

4★
May 9, 2017

SoftDev : Python (I chose), you have an array of string sorted but with empty strings (e.g. ["abc","","","","cef","","","dej,""] and you want to know if an other string is in this array. How to do it with a complexity of O(log n) in general case ? Then how to find how many times it appears in this array ?

Viewing 2051 - 2060 interview questions

See Interview Questions for Similar Jobs

Data Analyst

Glassdoor has 54,353 interview questions and reports from Associate data scientist interviews. Prepare for your interview. Get hired. Love your job.