Data Scientist | Mathematician

Jan Kislinger photo

Graduated from the Charles University with Master degree from Statistics and Bachlor degree from Financial Mathematics. Main fields of interest are Markov chains, simulation methods, and generalized linear models. Both finished theses describe stochastic processes, either theoretically or its applications. However, statistics, optimization, and finance takes significant part in these, too.

Have two years of experience as Junior Analyst in finance. Currently working as Quantitative Developer & Statistician in e-sports company. Have great experience with R (both base and tidyverse) and package develpment, minor experience with SQL, git, and VBA.

Jan Kislinger

+420 604 266 706
Prague, CZE
  • Charles University in Prague
    Faculty of Mathematics and Physics
    AUG 2014 - JAN 2017

    My main fields at master studies are statistics, stochastic processes and optimization. I focused on topics of random processes and stochastic optimization which I studied further in my diploma thesis.

    • Diploma thesis: Dynamic Model for Price of Fare

  • Charles University in Prague
    Faculty of Mathematics and Physics
    AUG 2011 - AUG 2014

    Bachelor program of Financial Mathematics gave me solid basis in maths and statistics for further studies of econometrics. Basic financial terms and their relationships was also learned. However, the most beneficial improvement is the ability to see problems in their complexity and solve them more efficiently.

  • Charles University in Prague
    Faculty of Social Sciences
    AUG 2013 - PRESENT

    Institute of Economic Studies at Charles University is a perfect combination of mathematics and theoretically profound knowledge in the field of economics. To study the obligatory subjects at the Institute is necessary logical and analytical approach that taught me the most functional use of mathematics in various fields.

    • Bachelor thesis: Stochastic Modeling of Financial Derivatives (in progress)
  • SQL
  • R
  • MatLab
  • Excel, VBA
  • Czech - native
  • English - upper-intermediate
Work Experience
  • RTSmunity, s.r.o.
    JUN 2016 - PRESENT

    Designing and implementing statistical models that are used for real-time predictions. Both training and deploying models done using in-house created R packages. Working in a Scrum team and versioning codebase using git.

    • Statistical modeling
    • R package development
  • Ernst & Young, s.r.o.
    AUG 2015 - MAY 2016

    As part of Credit Risk team, I participated in several projects related mainly to underwriting process, external audits, and due diligence. I was also supporting acquisition of new clients and preparing proposals to existing ones.

    • Audit support, regulatory requirements
    • Measuring risk
  • Raiffeisenbank a.s.
    JUL 2014 - JUL 2015

    Part-time job at one of the leading banks is great experience to the beginning of my professional career. My main responsibilities are ad-hoc reports and analyses over sales data at the bank. I also gained basic insight into functioning of financial institution.

    • Data mining
    • Creating business analyses
Minor Experience / Internships
  • General Directorate of Customs
    SEP 2013

    Month-long internship took place at the analyst's department at the General Directorate of Customs, which is part of the Ministry of Finance of Czech Republic. During this period was necessary to learn about the excise tax and observe dependencies in income development.

  • CYRRUS, a.s.
    AUG 2013

    Cyrrus, a.s. is one of the leading investment broker in the Czech Republic. During the internship the main responsibility was to contact new customers. Investment seminars took place on daily basis and as a result I obtained the ability to manage customers portfolio.

  • Math Tutoring / Teaching
    NOV 2010 - PRESENT

    In 2010 I begun to teach high school and later also college students, mostly from University of Economics in Prague. This kind of work has taught me to be competent, patient and has given me an opportunity to improve myself as a good leader and to take a responsibility for others.

Employment Timeline
  • RTS munity
  • Ernst & Young
  • Raiffeisenbank
  • 2014
  • 2015
  • 2016
  • 2017
  • Second place at Deliotte Analytics Challenge
  • National finalist of Global Management Challenge 2015
  • Former Assistant Coach of American Football at Prague Lions junior team
  • Former Player of American football at Prague Lions
  • Holder of a driver's license A1+B