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Location

Poland

Rate

$14  / per hour

Years of experience

4+

About

I am a detail-oriented Python developer and quantitative analyst with extensive experience in software development for solving quantitative problems across various industries. I am a strong advocate of Agile methodologies and thrive in team environments. My expertise lies in coding, model development, and problem-solving, and I am eager to apply these skills to the design and implementation of AI-based products. I have developed and designed tools in Python for optimizing power systems and analyzing energy consumption, as well as quantitative models for FinTech SaaS products in asset management and risk management. My experience includes finalizing flood risk models and developing risk modeling tools in MATLAB, as well as maintaining and enhancing risk calculation tools at various organizations. I also have a strong background in mathematics, with a Master of Science degree from Jagiellonian University. My language skills include higher intermediate English proficiency.

Tech Stack

Python, Finance, MATLAB, SQL

Experience

  • Developed Quantitative Models: Designed and prototyped quantitative models for FinTech SaaS products, focusing on areas such as asset management and risk management
  • Developed Python Tools: Created and implemented Python tools for power system optimization, energy consumption analysis, and text data processing
  • Performed Risk Modeling: Finalized and implemented a flood risk model using MATLAB, collaborated with scientists, and ensured methodological consistency
  • Conducted Data Analysis and Reporting: Analyzed simulation results, combined them with insurance exposure data, and generated daily and weekly reports on various risk measures
  • Maintained and Developed Tools in MATLAB: Maintained and developed tools in MATLAB for calculating risk measures, stress testing, and generating performance reports
  • Validated and Tested Models: Conducted testing of models and their APIs using Python and Postman, ensuring accuracy and reliability in financial calculations
  • Collaborated and Communicated with Stakeholders: Worked closely with management, asset managers, and regulatory authorities, provided reports, supported audits, and ensured compliance with risk limits

Employment history

Quantitative Analyst, Polish Power Grids S.A. August 2022 - Current

– Designed and developed Python tools for power system must-run optimization using Gurobi optimization solver
– Analyzed energy consumption by companies, aggregating data by industries to assess sensitivity to energy price changes and crisis situations like COVID-19
– Parsed and processed text data on individual power plant limits as a preprocessing tool for must-run optimization
– Collaborated with teams to ensure accurate implementation of system limits in optimization models
– Developed reports and visualizations to communicate findings to stakeholders

Quantitative Analyst, Turbine Analytics S.A. April 2020 - July 2022

– Designed and prototyped quantitative models for FinTech SaaS products in asset management and risk management
– Developed model specifications and calculation test cases, and tested model APIs using Postman and Python
– Created original models including Performance Attribution, Interest Rate Sensitivity for FI securities, and Passive Liquidity Redemptions modeling
– Built calculation modules for portfolio metrics such as Return Statistics, Sharpe Ratio, and Performance Fees
– Led the transition of portfolio API models following the acquisition of Turbine Analytics by ProService Finteco

Coordinator of Models Development (Risk Modeling), PZU S.A. October 2018 - March 2020

– Finalized the Flood Risk Model development, collaborating with scientists from IMGW Institute, and implemented the model using MATLAB
– Analyzed simulation results and combined them with insurance exposure data to estimate catastrophic risk for the Internal Risk Model
– Worked on the development of Internal Risk Model modules, focusing on market risk
– Designed and implemented a MATLAB tool to automate data processing from the Bloomberg Data License system for credit risk tools
– Conducted methodological reviews and ensured consistency across various risk modeling tools and systems

Junior Risk Specialist / Risk Specialist, Union Investment TFI S.A. April 2015 - September 2018

– Maintained and developed MATLAB tools for calculating risk measures including Global Exposure, VaR, and Liquidity Risk
– Generated daily and weekly reports on risk measures and provided benchmark calculations for daily fund performance fees
– Calculated market, credit, and aggregated risk measures within the EU PRIIPs methodology
– Reported on the use of risk limits and communicated findings with the management board and asset managers
– Supported internal and external audits and liaised with regulatory authorities to ensure compliance

Junior Specialist for Real Estate Market Analytics, mBank Hipoteczny S.A. July 2014 - April 2015

– Participated in statistical modeling of residential real estate value
– Prepared analyses on the real estate market to support business decisions
– Contributed to the construction of a housing price index
– Managed the quality of transactional data used in real estate market analysis
– Assisted in preparing reports and presentations for stakeholders on market trends

Education history

Jagiellonian University - Cracow 2011 - 2013 Master of Science: Mathematics
Jagiellonian University - Cracow 2007 - 2010 Bachelors in Mathematics
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