Mario Hassrouty

Data engineer at CME

• Lebanon - Beirut
• My current job since November 2021

Data Engineer at Softech

• Lebanon - Beirut
• December 2016 to November 2021

A big data warehouse project, gathering information from different sources and link it together
a-Work as a database administrator using Microsoft Sql Server
1-Write sql queries, views and procedures
2-Monitor sql server, problem analysis for issues related to slowness or crashing
3-Create databases and relations for different scenarios (ERD)
4-Map data files to match our database architecture

b-Work on cloudera linux as an environment for BIG Data
1-Use solr to store big tables and data for fast indexing
2-Use Impala for fast and small tables
3-Use Hadoop mapreduce to process huge data files

c-Work on automating the data load process
1-Create .net and python scripts to integrate with solr and sql
2-Create windows forms applications to map data files into our system databases

Front Office at Deir al Oumara

• Lebanon - Beirut
• June 2013 to December 2016

Front Office Receptionist
Answer all address and questions
welcome guests
Respond to emails
Answer all incoming calls