We are a team PhD students at Faculty of Technical Science, Novi Sad, Serbia where we work as teaching assistants. We have a strong background in relational databases, data mining and web development. We are cleaning, integrating and transforming data from various sources (websites, social media, databases, various text formats such as xlsx, csv, xml...) and building reliable web applications which are easy to use and contain various complex analysis based on advanced statistics and data mining which are easy to understand and are used to help you in making right choices in your business.