12/22/2022 updated

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Senior Developer(I,II,III) in Business Intelligence, Assistant Instructor

Ethiopia
Ethiopia
Ethiopia
Ethiopia

Profile attachments

CV - Gebrehiwot Tesfay Gebreslassie

C (Programming Language)HTMLJava (Programming Language)Microsoft WindowsSAP ABAPArtificial IntelligenceData AnalysisApache TomcatArtificial Neural NetworksBusiness IntelligenceBig DataC Sharp (Programming Language)UnixC++ (Programming Language)Cascading Style Sheets (CSS)DatabasesComputer GraphicsData TransmissionsExtract Transform Load (ETL)Data StructuresData VisualizationData WarehousingDigital ElectronicsMicroprocessorsDigital Signal ProcessingWeb DevelopmentDistributed SystemsDjangoEclipse (Software)Expert SystemsSystems AnalysisIntelliJ IDEAJava Platform Standard Edition (J2SE)JSONPython (Programming Language)Network SecurityUnix ShellMATLABMachine LearningApache MavenMicrosoft Visual StudioMicrosoft SQL ServersMySQLNetBeansOracle ApplicationsPattern RecognitionPerformance TuningClouderaSabre (Computer System)SAP ApplicationsSAP NetWeaver BISAP HANASimple Object Access Protocol (SOAP)Software EngineeringSQL DatabasesSystem ProgrammingWeb ApplicationsWeb ServicesPIC MicrocontrollerObject-Oriented Programming (OOP)SAP BusinessObjectsGitInformation TechnologyApache NifiWindows ServicesReporting ToolsNetwork ServerCerner CCLJenkinsProgramming Languages
ABAP, Maven, NiFi, Tomcat, Artificial Intelligence, AI, Artificial Neural Networks, Big Data, C, C#, C++, CSS3, CCL, Cloudera, Computer Graphics, data analysis, exploratory data analysis, Data analytics, Data Structures, Data Communications, Data visualization, data warehouse system, Enterprise Data warehouse, Database Management System, Databases, Digital Electronics, Digital Signal Processing, Distributed Systems, Django, Eclipse, Expert Systems, ETL, Git, HTML 3, Computer Science, IntelliJ, JSON, Java, Java 8, Java SE, Jenkins, Matlab, Machine Learning, Microprocessors, MS SQL, Visual Studio, Windows, MySQL, NetBeans, Network Security, Servers, Object Oriented Programming, Oracle, Microcontrollers, Pattern Recognition, performance tuning, Programming Languages, python, Python programming, SAP, 4HANA, SAP BW, SAP Business Warehouse, BW, SQL queries, Sabre, SAP Business Objects, SOAP, Software Engineering, System Programming, System Analysis, reporting tools, UNIX, Shell Programming, web-based, Web Programming, Web services, windows services

Languages

EnglishFluent

Project history

Senior Developer(I,II,III) in Business Intelligence

Ethiopian Airlines

Transport & Logistics

50-250 team member

Ethiopian Airlines , Addis Ababa, Ethiopia
* Designed and implemented the SAP Enterprise Data warehouse of Ethiopian airlines and Ethiopian
Electric Utility
* Developed and managed Business intelligence reports / dashboards using SAP Business Objects
reporting tools,
* Manage and perform the performance tuning of SAP BW and BO
* Developed different micro applications using Java on top of Sabre Intelligence Exchange to solve
airlines business needs
* Developed and maintained ETL packages on top of SAP Business Warehouse 7.x and SAP BW/4HANA
* Developed windows services to ingest data from sources systems and do aggregations and joins on
top of it using C#
* Developed web-based application using python and Django to handle data wrangling and exploratory
data analysis for incoming data from sources system
* Wrote SQL queries to aggregate data such as profit margin, cost per sales, revenue per Sales, * Route
performance analysis.
* Communicate with ender users to analyse requirements and

Assistant Instructor

Debre Berhan University
Business or sector Business Intelligence and Data analytics for aviation industry
From August 2014 - FEBRUARY
2015
Assistant Instructor


Debre Berhan University, Debre Berhan ,Amhara, Ethiopia
* Taught Object Oriented Programming using C++
* Developed Scheduler System using Python and Django
* Managed schedules ,classes and laboratories and gave tutorials and lecture on Python programming

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