I am a quant researcher focused on execution at both the high (parent) and low (order routing) level. I also dabble in market-making and alpha signals when there is a spare 5 minutes at work.

Previously, I was a quant at BestX and spent the day researching financial markets with a focus on transaction cost analysis (TCA). Hopefully I shared some interesting insights about the world of FX, fixed income and equity trading and built some cool product features.

I have a PhD in Statistical Science from University College London (UCL) and my thesis was Bayesian Nonparametric Hawkes Processes with Applications. I also have an MRes in Computer Science and an MPhys in Theoretical Physics from the University of Manchester.

I run a dashboard for crypto liquidity and pre-trade analytics: https://cryptoliquiditymetrics.com/

I’m an open source contributor with multiple projects ongoing: dirichletprocess, HawkesProcesses.jl, AlphaVantage.jl, CoinbsePro.jl, AlpacaMarkets.jl.

I’ve written guest posts for QuestDB:

Want me to write for you or have something else interesting? Email me at dean[dot]markwick[at]talk21[dot]com

Talks

Articles

Some of which are behind a paywall.

Outside the Day Job

I also have a keen interest in sports modelling and how statistics can be used in professional sports and gambling, I enjoy a good film, watching a boxset too quickly and a bit of a foodie. Here I am enjoying some delicious Korean BBQ.

Delicious BBQ

My blog is also aggregated on https://www.r-bloggers.com/ and https://www.juliabloggers.com/.

Recent Post:

    Easy Neural Nets and Finance - Part 1

    I’m fortunate enough to be participating in a lecture series at work that covers deep learning and its applications in finance. This will be a series of posts documenting what I learn and implementing the ‘homework’ (I’m 32, how am I still getting homework?) using Julia and Flux.