How to become a Data Warehousing Specialist 2024

Data Warehousing Specialist Design, model, or implement corporate data warehousing activities. Program and configure warehouses of database information and provide support to warehouse users.

Data Warehousing Specialist is Also Know as

In different settings, Data Warehousing Specialist is titled as

Data Warehouse Analyst
Data Warehouse Solution Architect

Education and Training of Data Warehousing Specialist

Data Warehousing Specialist is categorized in Job Zone Four: Considerable Preparation Needed

Experience Required for Data Warehousing Specialist

A considerable amount of work-related skill, knowledge, or experience is needed for these occupations. For example, an accountant must complete four years of college and work for several years in accounting to be considered qualified.

Education Required for Data Warehousing Specialist

Most of these occupations require a four-year bachelor's degree, but some do not.

Degrees Related to Data Warehousing Specialist

Training Required for Data Warehousing Specialist

Employees in these occupations usually need several years of work-related experience, on-the-job training, and/or vocational training.

Related Ocuupations

Some Ocuupations related to Data Warehousing Specialist in different industries are

What Do Data Warehousing Specialist do?

Test software systems or applications for software enhancements or new products.
Review designs, codes, test plans, or documentation to ensure quality.
Provide or coordinate troubleshooting support for data warehouses.
Prepare functional or technical documentation for data warehouses.
Write new programs or modify existing programs to meet customer requirements, using current programming languages and technologies.
Verify the structure, accuracy, or quality of warehouse data.
Select methods, techniques, or criteria for data warehousing evaluative procedures.
Perform system analysis, data analysis or programming, using a variety of computer languages and procedures.
Map data between source systems, data warehouses, and data marts.
Implement business rules via stored procedures, middleware, or other technologies.
Develop and implement data extraction procedures from other systems, such as administration, billing, or claims.
Develop or maintain standards, such as organization, structure, or nomenclature, for the design of data warehouse elements, such as data architectures, models, tools, and databases.
Design and implement warehouse database structures.
Create supporting documentation, such as metadata and diagrams of entity relationships, business processes, and process flow.
Create plans, test files, and scripts for data warehouse testing, ranging from unit to integration testing.
Create or implement metadata processes and frameworks.
Develop data warehouse process models, including sourcing, loading, transformation, and extraction.
Design, implement, or operate comprehensive data warehouse systems to balance optimization of data access with batch loading and resource utilization factors, according to customer requirements.

Qualities of Good Data Warehousing Specialist

Written Comprehension: The ability to read and understand information and ideas presented in writing.
Information Ordering: The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
Oral Comprehension: The ability to listen to and understand information and ideas presented through spoken words and sentences.
Deductive Reasoning: The ability to apply general rules to specific problems to produce answers that make sense.
Inductive Reasoning: The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).
Near Vision: The ability to see details at close range (within a few feet of the observer).
Oral Expression: The ability to communicate information and ideas in speaking so others will understand.
Written Expression: The ability to communicate information and ideas in writing so others will understand.
Speech Recognition: The ability to identify and understand the speech of another person.
Category Flexibility: The ability to generate or use different sets of rules for combining or grouping things in different ways.
Speech Clarity: The ability to speak clearly so others can understand you.
Problem Sensitivity: The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing that there is a problem.
Mathematical Reasoning: The ability to choose the right mathematical methods or formulas to solve a problem.
Fluency of Ideas: The ability to come up with a number of ideas about a topic (the number of ideas is important, not their quality, correctness, or creativity).
Number Facility: The ability to add, subtract, multiply, or divide quickly and correctly.
Originality: The ability to come up with unusual or clever ideas about a given topic or situation, or to develop creative ways to solve a problem.
Selective Attention: The ability to concentrate on a task over a period of time without being distracted.
Flexibility of Closure: The ability to identify or detect a known pattern (a figure, object, word, or sound) that is hidden in other distracting material.
Visualization: The ability to imagine how something will look after it is moved around or when its parts are moved or rearranged.
Perceptual Speed: The ability to quickly and accurately compare similarities and differences among sets of letters, numbers, objects, pictures, or patterns. The things to be compared may be presented at the same time or one after the other. This ability also includes comparing a presented object with a remembered object.
Speed of Closure: The ability to quickly make sense of, combine, and organize information into meaningful patterns.
Far Vision: The ability to see details at a distance.
Memorization: The ability to remember information such as words, numbers, pictures, and procedures.
Visual Color Discrimination: The ability to match or detect differences between colors, including shades of color and brightness.
Trunk Strength: The ability to use your abdominal and lower back muscles to support part of the body repeatedly or continuously over time without "giving out" or fatiguing.
Time Sharing: The ability to shift back and forth between two or more activities or sources of information (such as speech, sounds, touch, or other sources).
Hearing Sensitivity: The ability to detect or tell the differences between sounds that vary in pitch and loudness.
Wrist-Finger Speed: The ability to make fast, simple, repeated movements of the fingers, hands, and wrists.
Auditory Attention: The ability to focus on a single source of sound in the presence of other distracting sounds.
Depth Perception: The ability to judge which of several objects is closer or farther away from you, or to judge the distance between you and an object.
Dynamic Strength: The ability to exert muscle force repeatedly or continuously over time. This involves muscular endurance and resistance to muscle fatigue.
Arm-Hand Steadiness: The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
Finger Dexterity: The ability to make precisely coordinated movements of the fingers of one or both hands to grasp, manipulate, or assemble very small objects.
Speed of Limb Movement: The ability to quickly move the arms and legs.
Glare Sensitivity: The ability to see objects in the presence of a glare or bright lighting.
Night Vision: The ability to see under low-light conditions.
Peripheral Vision: The ability to see objects or movement of objects to one's side when the eyes are looking ahead.
Dynamic Flexibility: The ability to quickly and repeatedly bend, stretch, twist, or reach out with your body, arms, and/or legs.
Sound Localization: The ability to tell the direction from which a sound originated.
Spatial Orientation: The ability to know your location in relation to the environment or to know where other objects are in relation to you.
Manual Dexterity: The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.
Gross Body Equilibrium: The ability to keep or regain your body balance or stay upright when in an unstable position.
Gross Body Coordination: The ability to coordinate the movement of your arms, legs, and torso together when the whole body is in motion.
Extent Flexibility: The ability to bend, stretch, twist, or reach with your body, arms, and/or legs.
Stamina: The ability to exert yourself physically over long periods of time without getting winded or out of breath.
Explosive Strength: The ability to use short bursts of muscle force to propel oneself (as in jumping or sprinting), or to throw an object.
Static Strength: The ability to exert maximum muscle force to lift, push, pull, or carry objects.
Reaction Time: The ability to quickly respond (with the hand, finger, or foot) to a signal (sound, light, picture) when it appears.
Rate Control: The ability to time your movements or the movement of a piece of equipment in anticipation of changes in the speed and/or direction of a moving object or scene.
Response Orientation: The ability to choose quickly between two or more movements in response to two or more different signals (lights, sounds, pictures). It includes the speed with which the correct response is started with the hand, foot, or other body part.
Multilimb Coordination: The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion.
Control Precision: The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.

Tools Used by Data Warehousing Specialist

Computer servers
Data warehouse appliances
Desktop computers
Laptop computers
Mainframe computers
Multi-line telephone systems
Personal computers
Storage servers

Technology Skills required for Data Warehousing Specialist

Adaptive Metadata Manager
Adeptia ETL Suite
Advanced business application programming ABAP
Altova MapForce
Amazon DynamoDB
Amazon Elastic Compute Cloud EC2
Amazon Redshift
Amazon Simple Storage Service S3
Amazon Web Services AWS software
Apache Avro
Apache Cassandra
Apache Flume
Apache Hadoop
Apache HBase
Apache Hive
Apache HTTP Server
Apache Kafka
Apache Oozie
Apache Pig
Apache Solr
Apache Spark
Apache Sqoop
Apache Subversion SVN
Apatar
Apple macOS
Aster Data nCluster
Atlassian JIRA
Bash
Blackbaud The Raiser's Edge
C
C#
C++
Cloudera Impala
CloverETL
CodeFutures dbShards
Coglin Mill RODIN
Common business oriented language COBOL
Customer information control system CICS
Eclipse IDE
Embarcadero ER/Studio XE
ESRI ArcGIS software
Extensible markup language XML
Flat File Checker
Greenplum Database
Hewlett Packard HP-UX
HiT Software Allora
Human resource management software HRMS
IBM Clarity Systems Clarity
IBM Cognos Impromptu
IBM Domino
IBM InfoSphere DataStage
IBM Netezza TwinFin
IBM SPSS Statistics
IBM WebSphere
Informatica PowerCenter
Informatica software
Integrated development environment IDE software
InterMine
Jitterbit
Job control language JCL
Kalido Information Engine
KornShell
Linux
McAfee
Microsoft .NET Framework
Microsoft Access
Microsoft Azure software
Microsoft Dynamics
Microsoft Excel
Microsoft Office software
Microsoft Outlook
Microsoft Power BI
Microsoft PowerPoint
Microsoft Project
Microsoft Publisher
Microsoft SharePoint
Microsoft SQL Server
Microsoft SQL Server Integration Services SSIS
Microsoft SQL Server Reporting Services SSRS
Microsoft Visio
Microsoft Visual Basic
Microsoft Visual Basic Scripting Edition VBScript
Microsoft Visual Studio
Microsoft Windows
Microsoft Word
MicroStrategy
MongoDB
MySQL
Nagios
NetSuite ERP
NortonLifeLock cybersecurity software
NoSQL
Objective C
Oracle Business Intelligence Discoverer
Oracle Business Intelligence Enterprise Edition
Oracle Database
Oracle E-Business Suite Financials
Oracle Fusion Applications
Oracle Hyperion
Oracle Java
Oracle JD Edwards EnterpriseOne
Oracle PeopleSoft
Oracle PL/SQL
Oracle Solaris
Oracle SQL Loader
Oracle Warehouse Builder
Oracle WebLogic Server
ParAccel Analytic Database
Pentaho Kettle
Perforce Helix software
Perl
PostgreSQL
Python
Qlik Tech QlikView
Quest Erwin Data Modeler
R
Rapid-I RapidMiner
Red Hat Enterprise Linux
Relational database management software
Ruby on Rails
SAND
SAP Adaptive Server Enterprise
SAP Business Objects
SAP Crystal Reports
SAP IQ
SAP NetWeaver BW
SAP PowerDesigner
SAP software
SAS
SAS Data Integration Server
Scala
Scriptella
Shell script
SMSi Twister Data Integrator
Splunk Enterprise
StataCorp Stata
Structured query language SQL
Tableau
Talend Big Data Integration
Talend Data Fabric
Talend Open Studio
TalendForge
Teradata BTEQ
Teradata Database
Teradata FastExport
Teradata FastLoad
Teradata Parallel Transporter
Teradata Tpump
The MathWorks MATLAB
TIBCO Spotfire
Transact-SQL
Ubuntu
Unified modeling language UML
UNIX
UNIX Shell
Veritas NetBackup
VMware
WisdomForce DatabaseSync System

US Universities

How to become Data Warehousing Specialist in 2024