Pavlo Lobachov is a Senior Big Data Engineer at Sigma Software Group, where responsibilities include developing an HR analytical platform for identifying bias in recruiting processes. Previously, Pavlo held various senior engineering positions at Hivecell, including leading key platform directions as a solution architect and managing data modeling and pipeline performance for trade market analytics. Alongside consulting for data scientist development environments, Pavlo's earlier experience at EPAM Systems involved designing ETL systems for financial reporting and implementing tools to harness big data insights. A foundation in software engineering was established with a Specialist and Bachelor's degree in Computer Systems and Networks and Computer Engineering from Lviv Polytechnic National University, respectively.