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<h2>Thom Volker</h2>
<h3><p>Statistician • Data Scientist • Sociologist</p>
<p>PhD Candidate in Methods and Statistics</p>
</h3>
<h3>
<a href="https://www.uu.nl/en" target="_blank" rel="noopener">
<span>Utrecht University</span>
</a>
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<h1>Biography</h1>
<p>I am a PhD candidate at the Methods and Statistics department of Utrecht University, researching different techniques for creating privacy-preserving synthetic data sets, under the supervision of
<a href="https://erikjanvankesteren.nl/" target="_blank" rel="noopener">Dr. Erik-Jan van Kesteren</a>, Dr. Peter-Paul de Wolf and
<a href="https://stefvanbuuren.name/" target="_blank" rel="noopener">Prof. Dr. Stef van Buuren</a>. I aim to work at the intersection of social-scientific research and cutting-edge statistical techniques, to get the most out of expensively collected research data.</p>
<p>In the past, I worked on several projects on
<a href="project/bes">evidence synthesis</a>, aiming to aggregate evidence over heterogeneous studies that do not allow for meta-analysis. Together with
<a href="https://www.uu.nl/staff/iklugkist" target="_blank" rel="noopener">Irene Klugkist</a> I outlined and evaluated the methodology, while I applied it on a set of heterogeneous, sociological studies with
<a href="https://www.uu.nl/staff/vbuskens" target="_blank" rel="noopener">Vincent Buskens</a> and
<a href="https://www.uu.nl/staff/wraub#" target="_blank" rel="noopener">Werner Raub</a>. Additionally, I worked on several projects in a broad range of topics (multiple imputation of missing data, unsupervised text analysis and hypothesis evaluation using information criteria).</p>
<p>Besides research, I teach graduate and post-graduate level courses in data science techniques and multiple imputation of missing data.</p>
<div class="row">
<div class="col-md-5">
<h3>Interests</h3>
<ul class="ul-interests">
<li>Causal Inference</li>
<li>Bayesian Statistics</li>
<li>Multiple Imputation</li>
<li>Evidence Synthesis</li>
</ul>
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<h3>Education</h3>
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<p class="course">MSc in Methods and Statistics for the Behavioural, Biomedical and Social Sciences, 2022</p>
<p class="institution">Utrecht University</p>
</div>
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<p class="course">MSc in Sociology and Social Research, 2022</p>
<p class="institution">Utrecht University</p>
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<p class="course">BA in Liberal Arts & Sciences, 2019</p>
<p class="institution">Utrecht University</p>
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<h3>Teaching statistics</h3>
<p>Over the years, I have teached in courses with topics ranging from structural equation modeling and missing data methods to social network analysis.</p>
</div>
<div class="col-12 col-sm-4">
<div class="featurette-icon"><i class="fas fa-laptop"></i></div>
<h3>Research</h3>
<p>My research concentrates on developing and advancing methodology to create and evaluate privacy-preserving synthetic data, that aims to overcome disclosure risks related to disseminating research data.</p>
</div>
<div class="col-12 col-sm-4">
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<h3>Consultation</h3>
<p>Over the past years, I consulted in multiple projects with applied researchers (ranging from sociologists and educational scientists to medical scientists).
<a href="mailto:[email protected]">Drop me a line</a> if you are interested.</p>
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<h1>Experience</h1>
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<div class="col "> </div>
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</div>
<div class="m-2">
<span class="badge badge-pill border exp-fill"> </span>
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<div class="col border-right"> </div>
<div class="col"> </div>
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<h4 class="card-title exp-title text-muted mt-0 mb-1">PhD Candidate</h4>
<h4 class="card-title exp-company text-muted my-0"><a href="https://www.uu.nl/en" target="_blank" rel="noopener">Utrecht University</a></h4>
<div class="text-muted exp-meta">
Jul 2022 –
Present
</div>
<div class="card-text">My PhD-project focuses on the creation of privacy-preserving synthetic data, and aims to further the methodology for generating artificial data sets that serve as non-disclosive alternatives of collected research data.</div>
</div>
</div>
</div>
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<div class="col py-2">
<div class="card">
<div class="card-body">
<h4 class="card-title exp-title text-muted mt-0 mb-1">Student-Assistant</h4>
<h4 class="card-title exp-company text-muted my-0"><a href="https://www.uu.nl/en" target="_blank" rel="noopener">Utrecht University</a></h4>
<div class="text-muted exp-meta">
Apr 2018 –
Jun 2022
<span class="middot-divider"></span>
<span>Utrecht</span>
</div>