
Base SAS
Stata
EViews
IBM SPSS Statistics
RStudio
NumXL
JMP
SAS/STAT
CodingInterview
AlgoExpert.io
Interview Cake
interviewing.io
Daily Coding Problem
Codechef
CodeForces
LogicMojo
Stata - Stata is a software that combines hundreds of different statistical tools into one user interface. Everything from data management to statistical analysis to publication-quality graphics is supported by Stata. Read more about Stata.
AlgoExpert.io - A better way to prep for tech interviews
EViews - EViews (Econometric Views) is a statistical package for Windows, used mainly for time-series...
Interview Cake - Free practice programming interview questions. Interview Cake helps you prep for interviews to land offers at companies like Google and Facebook.
IBM SPSS Statistics - IBM SPSS Statistics is software that provides detailed analysis of statistical data. The company behind the product practically needs no introduction, as it's been a staple of the technology industry for over 100 years.
interviewing.io - Free, anonymous technical interview practice