Computer engineer with extensive data, communications, systems and database administration, design and development experience coupled with a M.Sc. degree in Computer Engineering (Architecture and Networks). Proven ability to simultaneously manage multiple customer issues and resolve complex technical problems both as a Customer Engineer, DBA and as a Systems Engineer. Excellent people skills and presentation abilities. Broad knowledge of Computer Architecture, networking technologies, cryptography & security, algorithms design, Machine Learning, relational and nosql databases/stores and IT infrastructure.

Senior Data Engineer @ From December 2014 to Present (1 year 1 month) Senior Research Staff Associate/Director of IT Operations @ Planned and ongoing database administration for PostgreSQL, MySQL and MS SQL servers and data store implementations in MongoDB and HDFS. Involved in query design and optimization for various projects. Applied data mining techniques and ETL on Electronic Health Records (EHR); the work involved extracting patient data from various unstructured medical notes using shell scripting, python, Matlab, MonagoDB and PostgreSQL. Planned, designed, implemented and administers parallel code execution for various problems and systems, such as bash, Hadoop, Torque, and Parallel Matlab. Managed, supervised and mentored staff and students on various projects and technical issues. Planned and administered CCLS IT infrastructure including filesystems, backup systems, various levels of firewall and security solutions for secure web services and servers; monitoring and system automation; compute servers for the fields of machine learning, artificial intelligence, natural language processing, bio-informatics, climate change, and epilepsy prediction. From August 2006 to December 2014 (8 years 5 months) Senior Programmer Analyst @ From September 2001 to July 2006 (4 years 11 months)

Certification of Professional Achievement in Data Sciences, Data Sciences, Certification of Professional Achievement @ Columbia University in the City of New York From 2013 to 2016 M.Sc., Computer Engineering @ The George Washington University From 2001 to 2003 Ain Shams UniversityColumbia University in the City of New York Hatim Diab is skilled in: Linux, Python, Unix, Programming, Shell Scripting, Hadoop, Java, Machine Learning, C++, Databases, Algorithms, MySQL, PostgreSQL, Project Management, Data Mining