/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rezaikramullah https://cdn.slidesharecdn.com/profile-photo-rezaikramullah-48x48.jpg?cb=1621618215 Specialties: Big Data Processing, Data Warehouse and Business Intelligence and Telco Business Process I am a consultant with over 9 years of experiences specialized in Data Warehouse and Business Intelligence, Big Data & ITSM. During my career I have gained a wide knowledge and understanding of data collection methodologies, principles and techniques. I also have excellent data mining, cleaning and processing skills, as well as being a superb communicator with first class report design & writing skills.