Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Belfast with a requirement for Data Modelling skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Modelling over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Modelling
County Antrim > Belfast
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 52 - 19
Rank change year-on-year - +19 +12
Contract jobs citing Data Modelling 25 0 8
As % of all contract IT jobs advertised in Belfast 4.33% - 6.30%
As % of the Processes & Methodologies category 4.84% - 8.70%
Number of daily rates quoted 23 0 7
Belfast median daily rate £413 - £285
10th Percentile £250 - £244
90th Percentile £419 - £325
County Antrim median daily rate £413 - £285
Number of hourly rates quoted 0 0 0
Belfast median hourly rate - - -
County Antrim median hourly rate - - -

Data Modelling is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Belfast with a requirement for process or methodology skills.

All Process and Methodology Skills
Belfast
Contract vacancies with a requirement for process or methodology skills 517 211 92
As % of all contract IT jobs advertised in Belfast 89.60% 79.62% 72.44%
Number of daily rates quoted 407 126 52
Belfast median daily rate £413 £345 £323
Median daily rate % change year-on-year +19.57% +6.98% +2.38%
10th Percentile £303 £138 £100
90th Percentile £501 £425 £525
County Antrim median daily rate £413 £345 £323
% change year-on-year +19.57% +6.98% +2.38%
Number of hourly rates quoted 9 19 2
Belfast median hourly rate £14.00 £14.25 £15.25
Median hourly rate % change year-on-year -1.75% -6.56% +17.31%
10th Percentile £10.45 £10.00 £14.13
90th Percentile £23.75 £18.00 £16.38
County Antrim median hourly rate £14.00 £13.63 £15.25
% change year-on-year +2.75% -10.66% +17.31%

Data Modelling
Job Vacancy Trend in Belfast

Job postings citing Data Modelling as a percentage of all IT jobs advertised in Belfast.

Job vacancy trend for Data Modelling in Belfast

Data Modelling
Contractor Daily Rate Trend in Belfast

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Modelling in Belfast.

Contractor daily rate trend for Data Modelling in Belfast

Data Modelling
Contractor Daily Rate Histogram in Belfast

The daily rate distribution of IT jobs citing Data Modelling in Belfast over the 6 months to 23 November 2017.

Contractor daily rate histogram for Data Modelling in Belfast

For the 6 months to 23 November 2017, IT contractor 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 contract ads across the Belfast region with a requirement for Data Modelling.

1 21 (84.00%) Finance
2 18 (72.00%) Java
2 18 (72.00%) JavaScript
2 18 (72.00%) XML
2 18 (72.00%) Banking
2 18 (72.00%) WebSphere
3 17 (68.00%) MVC
4 16 (64.00%) CSS
4 16 (64.00%) JSP
4 16 (64.00%) Servlets
4 16 (64.00%) Web Services
4 16 (64.00%) HTML
4 16 (64.00%) Hibernate
4 16 (64.00%) Spring
4 16 (64.00%) Java EE
4 16 (64.00%) JSON
4 16 (64.00%) Multithreading
4 16 (64.00%) JPA
4 16 (64.00%) RESTful
4 16 (64.00%) Spring Integration
4 16 (64.00%) Node.js
4 16 (64.00%) TypeScript
4 16 (64.00%) Spring Boot
4 16 (64.00%) Concurrent Programming
4 16 (64.00%) Virtual Team
5 6 (24.00%) SQL
6 5 (20.00%) Data Mining
7 4 (16.00%) ETL
7 4 (16.00%) Kalman Filter
8 3 (12.00%) Analytics

Data Modelling
Co-occurring IT Skills in Belfast 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 18 (72.00%) WebSphere
2 2 (8.00%) SAS
Applications
1 2 (8.00%) Microsoft Excel
1 2 (8.00%) SPSS
Business Applications
1 2 (8.00%) Actimize
Cloud Services
1 2 (8.00%) Cloud Computing
Database & Business Intelligence
1 5 (20.00%) Data Mining
2 3 (12.00%) SQL Server
2 3 (12.00%) SQL Server Integration Services
3 2 (8.00%) Apache Hive
3 2 (8.00%) Big Data
3 2 (8.00%) BusinessObjects
3 2 (8.00%) QlikView
3 2 (8.00%) SQL Server Reporting Services
4 1 (4.00%) Data Warehouse
4 1 (4.00%) DB2
4 1 (4.00%) Hadoop
4 1 (4.00%) Power BI
General
1 21 (84.00%) Finance
2 18 (72.00%) Banking
Job Titles
1 20 (80.00%) Developer
2 18 (72.00%) Java Developer
3 17 (68.00%) Senior Developer
3 17 (68.00%) Senior Java Developer
4 16 (64.00%) Full Stack Developer
4 16 (64.00%) HTML CSS Developer
4 16 (64.00%) HTML Developer
4 16 (64.00%) JavaScript Developer
4 16 (64.00%) Senior Full Stack Developer
4 16 (64.00%) Senior JavaScript Developer
5 5 (20.00%) Analyst
5 5 (20.00%) Data Analyst
6 1 (4.00%) .NET Developer
6 1 (4.00%) .NET Web Developer
6 1 (4.00%) Applications Developer
6 1 (4.00%) ASP.NET Developer
6 1 (4.00%) Big Data Developer
6 1 (4.00%) Business Intelligence Developer
6 1 (4.00%) Java Applications Developer
6 1 (4.00%) Web Developer
Libraries, Frameworks & Software Standards
1 18 (72.00%) XML
2 16 (64.00%) CSS
2 16 (64.00%) Hibernate
2 16 (64.00%) HTML
2 16 (64.00%) Java EE
2 16 (64.00%) JPA
2 16 (64.00%) JSON
2 16 (64.00%) JSP
2 16 (64.00%) Node.js
2 16 (64.00%) RESTful
2 16 (64.00%) Servlets
2 16 (64.00%) Spring
2 16 (64.00%) Spring Boot
2 16 (64.00%) Spring Integration
2 16 (64.00%) Web Services
3 1 (4.00%) .NET
3 1 (4.00%) ASP.NET
3 1 (4.00%) ASP.NET Web Forms
Miscellaneous
1 16 (64.00%) Virtual Team
2 2 (8.00%) Data Structures
3 1 (4.00%) Analytical Skills
3 1 (4.00%) iSeries
Operating Systems
1 2 (8.00%) Linux
Processes & Methodologies
1 17 (68.00%) MVC
2 16 (64.00%) Concurrent Programming
2 16 (64.00%) Multithreading
3 4 (16.00%) ETL
3 4 (16.00%) Kalman Filter
4 3 (12.00%) Analytics
5 2 (8.00%) Case Management
5 2 (8.00%) Data Analytics
5 2 (8.00%) Mathematics
5 2 (8.00%) OO
5 2 (8.00%) Statistics
6 1 (4.00%) Agile Software Development
6 1 (4.00%) Business Intelligence
6 1 (4.00%) Data Cleansing
6 1 (4.00%) Functional Testing
6 1 (4.00%) Line Management
6 1 (4.00%) Process Improvement
6 1 (4.00%) Strategic Planning
6 1 (4.00%) Web Application Development
6 1 (4.00%) Web Development
Programming Languages
1 18 (72.00%) Java
1 18 (72.00%) JavaScript
2 16 (64.00%) TypeScript
3 6 (24.00%) SQL
4 1 (4.00%) VB
Qualifications
1 2 (8.00%) Degree
Vendors
1 2 (8.00%) Cognos
1 2 (8.00%) Oracle