Information Systems Management

SAUD ALSHAMMARI

Phone – 202-***-****) • Email – ********@*******.***

Education

• M.S Management Information Systems -Bowie State University

• B.S Computer Engineering in Management Information Systems -University of Ha’il

• A.D in Business Administration -University of Ha’il Skills

• Informatica10.1/9.x

PowerCenter

• WEKA Tools

• Data visualization

• Dashboard

• Workflow Monitor

• OLAP

• Repository Manager

• Project Management

• Tableau

• Data Integration

• Data Warehousing

• Data Design

• Data Analysis

• R programming

• ETL

• SQL

• Python

• Fluent Arabic and English

Work History

RTG LLC MD/USA October 2018 to DEC 2021

ETL/Informatica Developer

• Developed SQL procedures, functions, stored procedures and packages within the mappings retrieving data, inserting new data, and updating database tables without errors.

• Successfully created and imported different types of sources in Informatica using Source Analyzer.

• Tuned Informatica mappings and sessions for optimum performance.

• Solved complex scenarios and coordinated with source systems owners with day-to-day ETL progress monitoring.

• Created mappings and procedures at the database level in order to optimize performance.

• Created and reviewed documents that mapped data thereby successfully moving them from source table to target table.

• Worked with various transformations including router transformation, update strategy, expression transformation, lookup transformation, sequence generator, aggregator transformation and sorter transformation.

• Debugged the Informatica mappings and validated the data in the target tables once it was loaded with mappings.

• Created Workflows, created Worklets and scheduled them using Workflow Manager.

• Worked extensively on different types of transformations such as Update Strategy, Look Up, Filter and Router Transformations.

• Use existing tools and methods to solve problems with existing types of data.

• Analyaze collected data to help stakeholders make better decisions.

• Developed Informatica Mappings to capture data changes from the operational source systems into data warehouse and data marts (SCD mappings).

Tools Used: Source Analyzer, Informatica10.1/9.x PowerCenter, Oracle DB, ETL, SQL, Tableau, spreadsheet Certifications and Awards

• Google Data Analytics Professional Certificate – 2023

• Information Systems Analysis Certificate – 2018

• Academic Scholarship for an Acadmic English School/ Georgetown University – 2015

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