CodingInterview
AlgoExpert.io
Interview Cake
interviewing.io
Daily Coding Problem
Codechef
CodeForces
LogicMojo
OriginPro
IBM SPSS Statistics
LabPlot
RStudio
Stata
SciDaVis
JMP
Base SAS
CodingInterviewOriginPro is recommended for scientists, engineers, and data analysts who regularly work with large datasets and require advanced statistical analysis and high-quality graphing tools. It is particularly beneficial for researchers in academia and industry who need to present data in a clear and visually appealing manner.
AlgoExpert.io - A better way to prep for tech interviews
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.
Interview Cake - Free practice programming interview questions. Interview Cake helps you prep for interviews to land offers at companies like Google and Facebook.
LabPlot - LabPlot is a KDE-application for interactive graphing and analysis of scientific data.
interviewing.io - Free, anonymous technical interview practice
RStudio - RStudioโข is a new integrated development environment (IDE) for R.