Dr Sarayev is an experienced specialist in big data analytics. He is a recognised expert in quantitative data analysis with considerable skills in developing bespoke software for complex computational problems. He has a deep knowledge of advanced algorithms and data structures. In addition he is experienced in developing and implementing complex data analysis and data retrieval algorithms.

He has developed applications for using the masses of data generated on social media for stock market trading strategies which rely on the ability to discern signalling patterns and trends in these data. Dr Sarayev has worked on several Oxford Metrica projects over the last decade and he heads up our cryptocurrency research.