Valentas Gruzauskas is a PhD candidate in operation research in logistics. The PhD thesis focuses on application of agent-based modelling e-grocery industry. Valentas is also working with R&D projects, which focuses on the real estate valuation, and market trend analysis. He is working with open access programming language such as Python, R and Netlogo. Valentas main research focuses on algorithm application to solve business problems, which consistently requires him to learn state of the art approaches and to obtain data not only from open access community, but also from private enterprises. His recent proposed methodological approach to analyze strategies of supply chain resilience by using agent-based modeling has been published after passing a very rigorous peer-review process (https://doi.org/10.1016/j.jclepro.2019.118225)”. Read more of Valenta's publications under his ORCID: https://orcid.org/0000-0002-6997-9275