I have 9 years of experience as Big Data Engineer/Data Modeller/Data Architect and Data Analyst including designing, developing and implementation of data models for enterprise-level applications and systems. I am an expert in using distributed computing architectures such as AWS products, Hadoop, Python, Spark and effective use of Map Reduce, SQL and Cassandra to solve big data type problems. I am also experienced in effectively processing and analyzing huge structured and unstructured data. Throughout my career, I have occupied a variety of positions in international companies from various industries. I used to serve as a Concept Architect, Board member and technical advisor for leading IT companies and ranking agencies and crypto projects.