Leonid Polyak is a Lead Analyst at Merck at Merck & Co. He possess expertise in cross functional team leadership, business intelligence, microsoft sql server, oracle, business objects and 9 more skills. Colleagues describe him as "Leonid is very hardworking and excellent team player. He has extensive experience on Business Objects BI stack as well as thorough understanding of SQL datasources including Oracle and SQL server. Leonid is self motivated and focuses like a laser on problem at hand. I could always count on Leonid to get a job done on highly complex and fast moving BI projects. Leonid will be an excellent addition to any team lucky enough to have him onboard." and "Leonid is an excellent developer, very thorough and detail-oriented. He has shown command and deep knowledge in many technical areas like database/data warehousing, UI development in various platforms, Business Intelligence concepts and middleware/ETL in addition to others. He is able to drive technical assignments from conception through completion and collaborates effectively with non-technical groups like business sponsors and quality specialists."