Skip to contentSkip to footer

Product Developer Interview Questions

Salaries
Interviews

882 product developer interview questions shared by candidates

1) Tell me about yourself. 2) Questions on projects mentioned in resume. 3) Rate yourself on R and SQL. 4) What are your strengths? 5) How do you print your name in reverse order without any custom function? A: Read the string character by character and print it using a loop by decreasing the index. 6) How do you create a bar and line chart using three data columns x,y, color,z . visualization write using ggplot. a: ggplot(data=data,aes(x=x,y=y))+geom_point()+ggtitle(color) ggplot(data=data, aes( x=x,y=z))+geom_bar() 7) Pick a number between 0 to 100. If you pick the number 10,000 times and plot the result. how would the distribution look like? and what is the mean A: Normal distribution. Mean is 50 8) what is the factor that controls the width of normal distribution? a: variance
avatar

Data Scientist/Data Analyst/Product Developer

Interviewed at Arcadis

3.9★
Oct 23, 2018

1) Tell me about yourself. 2) Questions on projects mentioned in resume. 3) Rate yourself on R and SQL. 4) What are your strengths? 5) How do you print your name in reverse order without any custom function? A: Read the string character by character and print it using a loop by decreasing the index. 6) How do you create a bar and line chart using three data columns x,y, color,z . visualization write using ggplot. a: ggplot(data=data,aes(x=x,y=y))+geom_point()+ggtitle(color) ggplot(data=data, aes( x=x,y=z))+geom_bar() 7) Pick a number between 0 to 100. If you pick the number 10,000 times and plot the result. how would the distribution look like? and what is the mean A: Normal distribution. Mean is 50 8) what is the factor that controls the width of normal distribution? a: variance

Viewing 881 - 890 interview questions

Glassdoor has 882 interview questions and reports from Product developer interviews. Prepare for your interview. Get hired. Love your job.