\documentclass{article}

% Packages
\usepackage[english]{babel}
\usepackage[a4paper,top=2cm,bottom=2cm,left=2cm,right=2cm,marginparwidth=1.75cm]{geometry}
\usepackage{amsmath}
\usepackage{multicol}
\usepackage{textcomp}
\usepackage{graphicx}
\usepackage{float}
\usepackage{lipsum}
\usepackage{hyperref}
\usepackage{listings}
\usepackage{titling}

% Title and Author
\setlength{\droptitle}{-8ex}
\pretitle{\begin{flushleft}\Large\bfseries}
\posttitle{\par\end{flushleft}}
\preauthor{\begin{flushleft}\Large}
\postauthor{\end{flushleft}}
\predate{\begin{flushleft}}
\postdate{\end{flushleft}}
\title{Optimisation of a simple DC-DC Boost converter}
\author{Arne van Iterson, 1798423 \and
        Tom Selier, 1800000}

\begin{document}

    \maketitle

    \begin{multicols}{2}
        \section{Introduction}
        \lipsum[1-2] % Replace with your own content

        \section{Methodology}
        \lipsum[3-4] % Replace with your own content

        \section{Results}
        \lipsum[5-6] % Replace with your own content

        \section{Conclusion}
        \lipsum[7] % Replace with your own content
    \end{multicols}
\end{document}