Konstantin Matthies Keywords 2019 skills forum speakers 2019 skills forum speaker skills development Read more about Konstantin Matthies Konstantin heads the New Seller Recruiting Lead Management for Amazon Marketplace Japan. He is an experienced consultant with AlphaBeta based in Singapore. He is also a trained microeconomist and economic theorist with deep experience in economic modelling, analysis, and quantitative methods. He demonstrated history of working on topics in the tech, digital economy, sustainability, smart cities, trade, and education, with particular focus on ASEAN and global emerging markets. Holds a Ph.D. in Economics from the University of Cambridge.