Hanee' Medhat

New Cairo, Egypt

Member since May 13, 2016

Hanee' is a data expert who enjoys working on data analytics and segmentations in order to better target customers with campaigns. He is also an experienced Java developer who has built enterprise applications that interact with millions of customers daily. Hanee' also has some experience in big data, Spark, and Python.

Hanee' is now available for hire

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Portfolio

Orange Business Services
Hadoop, Spark, Elasticsearch, Cassandra, MongoDB
Etisalat
Teradata, SQL, Java, Spring, IBM Streams, Campaign Management Tools
ADIB
Business Objects, Crystal Reports, SQL, Sybase, MS SQL Server

Experience

SQL, 5 years
Teradata, 4 years
Oracle, 2 years
MySQL, 1 year
PostgreSQL, 1 year
Cassandra, 1 year
Python, 1 year
Apache Spark, 1 year

Availability

Part-time

Preferred Environment

OS X, Linux, Git

The most amazing...

...project that I've implemented is a platform that optimized campaigns scripts by analyzing user responses to identify the best way to interact with the users.

Employment

Big Data Engineer
Orange Business Services
2017 - PRESENT
- Responsible for performance management of the big data platforms.
- Managed the Hadoop cluster with all included services.
- Applied and deployed new changes and also fixed current incidents on big data platforms.
Technologies: Hadoop, Spark, Elasticsearch, Cassandra, MongoDB
DWH & Campaigns Senior Analyst
Etisalat
2014 - 2017
- Performed analysis and segmentation on customers profiles.
- Added new customer attributes on campaign management application.
- Developed new platforms and applications that interact with the customers with different channels.
- Built new ad hoc integrations between campaign management tools and new channels.
- Created jobs for real-time campaigns to target users based on specific events.
Technologies: Teradata, SQL, Java, Spring, IBM Streams, Campaign Management Tools
MIS Specialist
ADIB
2013 - 2014
- Designed and implemented new database models for reporting purposes.
- Developed extraction jobs and stored procedures.
- Implemented Business Objects universes and developed Business Objects reports.
- Developed custom Crystal Reports.
- Performed data transformation.
Technologies: Business Objects, Crystal Reports, SQL, Sybase, MS SQL Server
DWH Support Analyst
Etisalat
2012 - 2013
- Deployed and fixed issues for production ETL jobs, data mining, and analytics models.
- Developed new shell scripts for automatic monitoring and alarms for production issues.
Technologies: Teradata, Oracle, SQL, Datastage, Teradata Warehouse Miner, Unix Shell Scripting
Software Developer
ITS
2011 - 2012
- Developed new modules in core banking applications.
- Performed a full migration of the trade finance applications from Sybase to a SQL server.
- Implemented a full-service interface for a trade finance application.
- Developed custom reports using Crystal Reports.
Technologies: MS SQL Server, Oracle, Sybase, Java

Experience

Big Data Developer - Mastery Award for Professionals 2016 (Other amazing things)
https://www.youracclaim.com/badges/da6c7070-8fde-4799-b04e-f9d8719a49a3/linked_in_profile
An award from IBM.
Big Data Specialist with IBM BigInsights V2.1 Certificate (Other amazing things)
Gained the certificate IBM Big Data Specialist in March 2016 with license # 0717-1458-8215-5644.
Introduction to Big Data Certificate (Other amazing things)
https://www.coursera.org/account/accomplishments/certificate/CPH7HZ6TDEZN
Completed this Coursera course from the University of California, San Diego.
Hadoop Platform and Application Framework Certificate (Other amazing things)
https://www.coursera.org/account/accomplishments/certificate/Y6QNGTJMQFVV
Completed this Coursera course from the University of California, San Diego.
Apache Spark Streaming Tutorial: Identifying Trending Twitter Hashtags (Publication)
https://www.toptal.com/apache/apache-spark-streaming-twitter
Social networks are among the biggest sources of data today, and this means they are an extremely valuable asset for marketers, big data specialists, and even individual users like journalists and other professionals. Harnessing the potential of real-time Twitter data is also useful in many time-sensitive business processes. In this article, Toptal Freelance Software Engineer Hanee' Medhat explains how you can build a simple Python application to leverage the power of Apache Spark, and then use it to read and process tweets to identify trending hashtags.

Skills

Languages
Python, Java, SQL
Frameworks
Apache Spark, Spring
Platforms
Unix, Oracle
Storage
Data Warehousing, Teradata, PostgreSQL, MySQL, SQL Server, Sybase, Datastage, Cassandra
Misc
Aprimo, Business Intelligence (BI), Elasticsearch
Libraries/APIs
NumPy, Pandas, Charts.js, D3.js
Tools
SAP BusinessObjects (BO), Kibana, Crystal Reports, IBM Infosphere (Datastage)

Education

Diploma degree in Business Intelligence and Software Development
Information Technology Institute - Cairo, Egypt
2010 - 2011
Bachelor of Engineering in Computer Engineering
Benha University - Banha, Egypt
2005 - 2010

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