Dr. Liuben Siarov

Dr. Liuben Siarov Email and Phone Number

Helping studios and publishers delight their players @ EasyPie Digital
Dr. Liuben Siarov's Location
Sofia, Sofia City, Bulgaria, Bulgaria
Dr. Liuben Siarov's Contact Details

Dr. Liuben Siarov work email

Dr. Liuben Siarov personal email

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About Dr. Liuben Siarov

I am a founder, scientist and executive specializing in the design and development of intelligent systems.

Dr. Liuben Siarov's Current Company Details
EasyPie Digital

Easypie Digital

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Helping studios and publishers delight their players
Dr. Liuben Siarov Work Experience Details
  • Easypie Digital
    Co-Founder & Cto
    Easypie Digital Mar 2023 - Present
    Sofia, Sofia City, Bulgaria
    We are a 0 → 1 software development studio building products at the intersection of advanced technology and deep user comprehension. We focus on complex, enterprise-grade applications based on machine learning and AI.
  • Thoughtray
    Co-Founder & Cto
    Thoughtray Mar 2023 - Present
    We help studios and publishers understand, track and benchmark player feedback to build a powerful product and marketing strategy. We leverage game reviews and any other source of unstructured feedback to translate data into clean and actionable insights on what gamers like and dislike in a game, what drives their sentiment and how their experience impacts others.
  • Cytora
    Chief Data Scientist
    Cytora May 2020 - Feb 2023
    London, England, United Kingdom
    Cytora helps insurers measure and manage commercial risk. As part of the executive, I helped steer the company into one of the UK's most innovative insurtechs. I oversaw the growth and direction of our technology, the data practice, teams, and products across complex areas such as risk, document understanding, information extraction, and entity resolution. In my tenure with Cytora, my teams delivered:> An enterprise-scale machine learning system, engineered to be both robust and agile. It processes half a million documents annually, runs dozens of SOTA deep learning models, and allows our teams to do multiple deployments per week safely. > An entity search engine (150+ million entities in 7 regions), incorporating large language models for query preprocessing, and machine learning for reranking results to adapt to changing contexts.> A data platform that supports fully automated data pipelines that ingest and process terabyte-scale external data on a weekly basis with tritemporal storage> Multiple (incl. geospatial) insurance risk and other complex data productsOur data-centric risk operations platform is now used by the world's largest global commercial insurers as part of their core digital strategy.
  • Hedgelab
    Founder & Cto
    Hedgelab Jan 2019 - Jan 2021
    Sofia, Bulgaria
    Founded a geospatial insights company that uses large geospatial data, machine learning and UX innovation to provide actionable insights in a B2C context. Leading product and technology across multiple projects, including:> A risk management and visualization system for public authorities that pulls data from sensors, satellite (MODIS / VIIRS / Sentinel), climate (ERA5) and public systems, to provide a full view over natural catastrophe risk and events in an area> A highly innovative property listings platform stitching together dozens of disparate geospatial data sources to provide a unique degree of transparency around property location and investment quality
  • Coya Ag
    Chief Data Scientist
    Coya Ag Jun 2017 - Oct 2019
    Berlin Area, Germany
    Helped establish one of Germany’s first full-stack digital neo-insurance companies, fully licensed by BaFin (German financial regulator). As part of the technology executive, my job was to reimagine what an insurance company looks like from a data schema perspective - i.e. what is the data we record and how do we organize data flows to enable maximum automation. Had an impact on our strategy, architecture, products, operations, teams and systems around data to deliver advancements in CX, product agility, risk and ops, particularly focused on embedded and automated insurance.
  • Kreditech Holding Ssl Gmbh
    Svp Data Science - Risk
    Kreditech Holding Ssl Gmbh May 2016 - May 2017
    Hamburg Area, Germany
    As Senior Vice President for Data Science at Kreditech, I led all scientific, technology development, and innovation work that helped us measure and proactively manage credit risk. In my tenure at the company, the technology my team and I developed was established as one of the world's most advanced credit risk comprehension and measurement systems. It demonstrated that big data coupled with AI can be a technologically and economically viable and scalable solution to information-driven credit rationing with the potential to transform economies. Our mission was suppored by investors of the calibre of Peter Thiel, Rakuten, and the IFC.
  • Kreditech Holding Ssl Gmbh
    Head Of Research And Development (Vp) In Data Science And Machine Learning
    Kreditech Holding Ssl Gmbh Nov 2013 - May 2016
    As Vice President and Head of R&D at Kreditech, I was responsible for the innovation process driving our already industry leading credit scoring and asset allocation engines. My team developed new scoring algorithms, performed fundamental research in machine learning, and leveraged insights to rapidly produce high-impact prototypes that transform the way we work.
  • Kreditech Holding Ssl Gmbh
    Data Scientist
    Kreditech Holding Ssl Gmbh Apr 2013 - Oct 2013
    Hamburg Area, Germany
    Coinvented the Kreditech big data scoring engine; codeveloped the end-to-end production system.
  • Jacobs University Bremen
    Phd Fellow
    Jacobs University Bremen Sep 2008 - Sep 2011
    Bremen Area, Germany
    Performed original research in the field of economic sociology (risk and diversification through contingent claim assets akin to real options) and econometric modeling, specifically mixture and multilevel modeling, as well as interacting multi-event histories in a discrete-time latent variable framework.
  • Jacobs University Bremen
    Research Associate
    Jacobs University Bremen Feb 2005 - Sep 2007
    Bremen, Germany
    Participated in and carried out research projects in the field of education and further training. Complex statistical and data analysis, original theoretical research, survey and study design, policy analysis, benchmarking, evaluation, design and consultancy.

Dr. Liuben Siarov Skills

R Machine Learning Data Analysis Statistics Big Data Statistical Modeling Algorithms Data Science Data Mining Artificial Intelligence Time Series Analysis Research Econometrics Mathematical Modeling Algorithm Design Python Genetic Algorithms Economic Modeling Stochastic Optimization Real Options Analysis Transfer Learning Active Learning Sql Postgresql Mass Effect Management Business Strategy Technical Leadership

Dr. Liuben Siarov Education Details

Frequently Asked Questions about Dr. Liuben Siarov

What company does Dr. Liuben Siarov work for?

Dr. Liuben Siarov works for Easypie Digital

What is Dr. Liuben Siarov's role at the current company?

Dr. Liuben Siarov's current role is Helping studios and publishers delight their players.

What is Dr. Liuben Siarov's email address?

Dr. Liuben Siarov's email address is lu****@****ail.com

What is Dr. Liuben Siarov's direct phone number?

Dr. Liuben Siarov's direct phone number is +49 40 605*****

What schools did Dr. Liuben Siarov attend?

Dr. Liuben Siarov attended Jacobs University Bremen, New Bulgarian University, Jacobs University Bremen.

What skills is Dr. Liuben Siarov known for?

Dr. Liuben Siarov has skills like R, Machine Learning, Data Analysis, Statistics, Big Data, Statistical Modeling, Algorithms, Data Science, Data Mining, Artificial Intelligence, Time Series Analysis, Research.

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