Meysam Heshmati

WORK HISTORY

EDUCATION

SKILLS

ABOUT MEYSAM HESHMATI

Accomplished DW/BI developer and leader with over eight years of extensive experience developing and managing enterprise-wide data warehouses in fast-paced environments such as MCI (Mobile Telecommunication Company of Iran)- with over 60 million active subscribers and more than 1.5 billion records on daily basis - which is the first and largest mobile operator in Iran and the Middle East. Instrumental in developing links with business customers, translating business requirements into technical-related modules, dissecting complex problems.Demonstrated knowledge of DW/BI technical and logical concepts including data analysis, data visualization, data integration, dimensional modeling, database design and development, batch processing, change data capture, slowly changing dimension types, performance tuning, design and development and maintenance throughout the lifecycle of the DWH and Business Intelligence systems.Gaining professional experience with different implementation tools, for example, Oracle database (all versions), ODI, OBIEE, ORDS, Oracle OLAP, Oracle APEX. Acquired technical and academic teaching skills with more than three years of experience as TA in Islamic Azad University, South Tehran Branch, and instructor in one the best institutions in Iran (which is named Asre Danesh Afzar).Proven ability to act as a mentor and coach to junior team members, effective decision making within a high pressured environment. Valuable experience working with DevOps concept such as implementing CICD by Git VCS in a DW/BI project(between operation and development layers) and other systems like Micro Services based on API(API management(WSO2) and ORDS)