Data Manipulation

Data Manipulation online coding tests & interview questions

MIDDLE
Tested skills
Duration
44 minutes max.
Evaluation
Manual
Test overview

Choice questions

assessing knowledge of Arrays, Data Step, SAS, Databases, frequency tables, statistics, ODS, reports, Macro language

Code gaps

assessing knowledge of Analytics, SAS, TTest, statistics, Data Step, PROC SQL

Code review task - Level: Medium

SAS | Reading and filtering data - Verify the quality of code that uses data manipulation and macro language statements and add comments on how to improve it. Remember to optimise the code’s performance and follow SAS best practices.

JUNIOR
Tested skills
Duration
42 minutes max.
Evaluation
Manual
Test overview

Choice questions

assessing knowledge of SAS, reports, Data Step, Excel, Macro language, means procedure, statistics, Databases

Code gaps

assessing knowledge of Data Step, PROC SORT, SAS, reports

Code review task - Level: Easy

SAS | Data manipulation - Verify the quality of code that uses data manipulation and add comments on how to improve it. Remember to optimise the code’s performance and follow SAS best practices.

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