The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Data Modelling skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Modelling over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Data Modelling
UK / Wales
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 90 77 96
Rank change year-on-year -13 +19  
Permanent jobs citing Data Modelling 13 30 11
As % of all permanent IT jobs advertised in Wales 1.18% 2.15% 0.83%
As % of the Processes & Methodologies category 1.37% 2.64% 0.97%
Number of salaries quoted 11 29 5
Median salary £30,500 £40,000 £35,000
Median salary % change year-on-year -23.75% +14.28%  
90% offered a salary of more than £30,000 £29,810 £31,600
10% offered a salary of more than £45,000 £47,750 £46,000
UK excluding London median salary £50,000 £47,500 £47,500
% change year-on-year +5.26% -  

Data Modelling is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for process and methodology skills.

Process & Methodology Skills
Wales
Permanent job vacancies with a requirement for process and methodology skills 952 1135 1130
As % of all permanent IT job vacancies advertised in Wales 86.31% 81.19% 84.96%
Number of salaries quoted 781 958 960
Median salary £40,000 £37,500 £37,500
Median salary % change year-on-year +6.66% -  
90% offered a salary of more than £27,500 £27,000 £26,000
10% offered a salary of more than £52,500 £55,000 £52,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Data Modelling
Job Vacancy Trend in Wales

The job posting trend of jobs advertised in Wales citing Data Modelling as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Modelling in Wales

Data Modelling
Salary Trend in Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Modelling in Wales.

Salary trend for Data Modelling in Wales

Data Modelling
Salary Histogram in Wales

The salary distribution of IT jobs citing Data Modelling in Wales over the 3 months to 29 March 2017.

Salary histogram for Data Modelling in Wales

Data Modelling
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Modelling within the Wales region over the 3 months to 29 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales 0 13 £30,500 -28.23%
Data Modelling
UK

For the 6 months to 29 March 2017, IT jobs citing Data Modelling also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wales region with a requirement for Data Modelling.

1 20 (66.67%) Finance
2 16 (53.33%) Agile Software Development
2 16 (53.33%) SQL
3 10 (33.33%) ITIL
3 10 (33.33%) Waterfall
4 9 (30.00%) Advertising
4 9 (30.00%) Systems Analysis
4 9 (30.00%) ITIL Certification
5 8 (26.67%) ISEB
5 8 (26.67%) Incident Management
5 8 (26.67%) Degree
6 7 (23.33%) Test Scripting
6 7 (23.33%) Business Analysis
6 7 (23.33%) Software Testing
6 7 (23.33%) Validation
6 7 (23.33%) iSeries
6 7 (23.33%) Microsoft
6 7 (23.33%) MS Office
7 5 (16.67%) Oracle
7 5 (16.67%) ETL
7 5 (16.67%) Data Warehouse
7 5 (16.67%) SQL Server Integration Services
8 4 (13.33%) User Acceptance Testing
8 4 (13.33%) Hadoop
8 4 (13.33%) Process Improvement
8 4 (13.33%) Relational Database
8 4 (13.33%) Use Case
8 4 (13.33%) Project Management
8 4 (13.33%) IBM
8 4 (13.33%) T-SQL

Data Modelling
Co-occurring IT Skills in Wales by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 3 (10.00%) Apache Pig
1 3 (10.00%) Apache Spark
2 2 (6.67%) Oracle Workflow
3 1 (3.33%) SAS
Applications
1 7 (23.33%) MS Office
Cloud Services
1 1 (3.33%) Google Analytics
Communications & Networking
1 1 (3.33%) Ethernet
1 1 (3.33%) FTP
1 1 (3.33%) Wireless
Database & Business Intelligence
1 5 (16.67%) Data Warehouse
1 5 (16.67%) SQL Server Integration Services
2 4 (13.33%) Hadoop
2 4 (13.33%) Relational Database
3 3 (10.00%) Apache Hive
3 3 (10.00%) Data Lake
3 3 (10.00%) HBase
3 3 (10.00%) Oracle Database
3 3 (10.00%) Presto
3 3 (10.00%) RDBMS
4 2 (6.67%) Big Data
4 2 (6.67%) Pentaho
5 1 (3.33%) BusinessObjects
5 1 (3.33%) Enterprise Data Warehouse
5 1 (3.33%) NoSQL
5 1 (3.33%) Oracle Reports
5 1 (3.33%) QlikView
5 1 (3.33%) SQL Server
5 1 (3.33%) SQL Server Reporting Services
Development Applications
1 2 (6.67%) Rational DOORS
2 1 (3.33%) ERwin
2 1 (3.33%) NUnit
2 1 (3.33%) Oracle APEX
2 1 (3.33%) Team Foundation Server
General
1 20 (66.67%) Finance
2 9 (30.00%) Advertising
3 3 (10.00%) Legal
4 1 (3.33%) Marketing
4 1 (3.33%) Multimedia
Job Titles
1 16 (53.33%) Analyst
2 10 (33.33%) Applications Support
2 10 (33.33%) Applications Support Analyst
2 10 (33.33%) Support Analyst
3 5 (16.67%) Consultant
4 4 (13.33%) BPM Consultant
4 4 (13.33%) Business Analyst
5 3 (10.00%) Business Process Consultant
5 3 (10.00%) Data Engineer
6 2 (6.67%) Architect
6 2 (6.67%) Big Data Engineer
6 2 (6.67%) Hadoop Engineer
6 2 (6.67%) Systems Engineer
7 1 (3.33%) Business Systems Analyst
7 1 (3.33%) Data Architect
7 1 (3.33%) Head of Information
7 1 (3.33%) Head of Information Systems
7 1 (3.33%) IT Analyst
7 1 (3.33%) Senior Salesforce Consultant
7 1 (3.33%) Systems Analyst
Libraries, Frameworks & Software Standards
1 2 (6.67%) RESTful
1 2 (6.67%) SOAP
1 2 (6.67%) Web Services
1 2 (6.67%) XML
2 1 (3.33%) .NET
2 1 (3.33%) ASP.NET
2 1 (3.33%) ASP.NET Web API
2 1 (3.33%) DHTML
2 1 (3.33%) HTML
2 1 (3.33%) NHibernate
2 1 (3.33%) REST
2 1 (3.33%) Visualforce
Miscellaneous
1 7 (23.33%) iSeries
2 2 (6.67%) Computer Science
2 2 (6.67%) Management Information System
3 1 (3.33%) Analytical Skills
3 1 (3.33%) User Experience
Operating Systems
1 3 (10.00%) Unix
2 1 (3.33%) Linux
2 1 (3.33%) Windows
Processes & Methodologies
1 16 (53.33%) Agile Software Development
2 10 (33.33%) ITIL
2 10 (33.33%) Waterfall
3 9 (30.00%) Systems Analysis
4 8 (26.67%) Incident Management
5 7 (23.33%) Business Analysis
5 7 (23.33%) Software Testing
5 7 (23.33%) Test Scripting
5 7 (23.33%) Validation
6 5 (16.67%) ETL
7 4 (13.33%) Process Improvement
7 4 (13.33%) Project Management
7 4 (13.33%) Use Case
7 4 (13.33%) User Acceptance Testing
8 3 (10.00%) Business Intelligence
8 3 (10.00%) Customer Requirements
8 3 (10.00%) Data Cleansing
8 3 (10.00%) Mathematics
8 3 (10.00%) Process Management
8 3 (10.00%) Stakeholder Management
Programming Languages
1 16 (53.33%) SQL
2 4 (13.33%) T-SQL
3 2 (6.67%) C
4 1 (3.33%) Apex Code
4 1 (3.33%) C#
4 1 (3.33%) JavaScript
Qualifications
1 9 (30.00%) ITIL Certification
2 8 (26.67%) Degree
2 8 (26.67%) ISEB
3 1 (3.33%) ISTQB
3 1 (3.33%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 2 (6.67%) QA
2 1 (3.33%) Data Quality
System Software
1 3 (10.00%) HDFS
Vendors
1 7 (23.33%) Microsoft
2 5 (16.67%) Oracle
3 4 (13.33%) IBM
4 3 (10.00%) Tableau
5 1 (3.33%) Ab Initio
5 1 (3.33%) Google
5 1 (3.33%) Informatica
5 1 (3.33%) MicroStrategy
5 1 (3.33%) Netezza
5 1 (3.33%) Salesforce.com
5 1 (3.33%) Teradata