MWE for moderncv

\documentclass[11pt,letterpaper,sans]{moderncv}

% moderncv themes
\moderncvstyle{casual}
\moderncvcolor{blue}
\usepackage[scale=0.75]{geometry}

% personal data
\name{John}{Doe}

\phone[mobile]{+1~(234)~567~890}
\email{[email protected]}


% content

\begin{document}
\makecvtitle

\section{Education}
\cventry{year--year}{Degree}{Institution}{City}{\textit{Grade}}{Description}
\cventry{year--year}{Degree}{Institution}{City}{\textit{Grade}}{Description}


\pagebreak % just to simulate a lenghty CV for this MWE

\section{Computer skills}
\cvdoubleitem{category 1}{XXX, YYY, ZZZ}{category 4}{XXX, YYY, ZZZ}
\cvdoubleitem{category 2}{XXX, YYY, ZZZ}{category 5}{XXX, YYY, ZZZ}
\cvdoubleitem{category 3}{XXX, YYY, ZZZ}{category 6}{XXX, YYY, ZZZ}

\end{document}