Period
to 20 October 2018

The following table provides summary statistics for contract job vacancies advertised in Northern Ireland 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 20 October 2018 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
UK > Northern Ireland
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 43 55 -
Rank change year-on-year +12 - +19
Contract jobs citing Data Modelling 8 33 0
As % of all contract IT jobs advertised in Northern Ireland 2.05% 5.02% -
As % of the Processes & Methodologies category 2.46% 5.64% -
Number of daily rates quoted 4 31 0
Northern Ireland median daily rate £425 £413 -
Median daily rate % change year-on-year +3.03% - -
UK median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% -
Number of hourly rates quoted 0 0 0
Northern Ireland median hourly rate - - -
UK median hourly rate £44.75 £45.00 £42.50
% change year-on-year -0.56% +5.88% -5.56%

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 Northern Ireland with a requirement for process or methodology skills.

All Process and Methodology Skills
Northern Ireland
Contract vacancies with a requirement for process or methodology skills 325 585 214
As % of all contract IT jobs advertised in Northern Ireland 83.12% 88.91% 82.31%
Number of daily rates quoted 204 469 116
Northern Ireland median daily rate £422 £413 £330
Median daily rate % change year-on-year +2.30% +25.00% +1.54%
10th Percentile £279 £306 £163
90th Percentile £522 £500 £438
UK median daily rate £451 £450 £425
% change year-on-year +0.11% +5.88% +3.16%
Number of hourly rates quoted 20 7 20
Northern Ireland median hourly rate £27.50 £14.00 £13.63
Median hourly rate % change year-on-year +96.43% +2.75% -10.66%
10th Percentile £11.17 £9.65 £10.00
90th Percentile £44.13 £27.10 £18.58
UK median hourly rate £21.00 £24.93 £22.50
% change year-on-year -15.75% +10.78% +3.45%

Data Modelling
Job Vacancy Trend in Northern Ireland

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

Job vacancy trend for Data Modelling in Northern Ireland

Data Modelling
Contractor Daily Rate Trend in Northern Ireland

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

Contractor daily rate trend for Data Modelling in Northern Ireland

Data Modelling
Contract Job Locations in Northern Ireland

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Modelling within the Northern Ireland region over the 6 months to 20 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
County Antrim +11 8 £425 +3.03% 3
Data Modelling
UK

For the 6 months to 20 October 2018, IT contractor jobs citing Data Modelling also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Northern Ireland region with a requirement for Data Modelling.

1 6 (75.00%) SQL
1 6 (75.00%) Oracle
1 6 (75.00%) Finance
2 5 (62.50%) RDBMS
2 5 (62.50%) Java
2 5 (62.50%) Relational Database
3 4 (50.00%) React
3 4 (50.00%) Ajax
3 4 (50.00%) WebSphere
3 4 (50.00%) Java EE
3 4 (50.00%) RESTful
3 4 (50.00%) JavaScript
3 4 (50.00%) SQL Server
3 4 (50.00%) DB2
3 4 (50.00%) EJB
3 4 (50.00%) CSS
3 4 (50.00%) JSP
3 4 (50.00%) Servlets
3 4 (50.00%) XML
3 4 (50.00%) Banking
4 2 (25.00%) Oracle Database 11g
4 2 (25.00%) Shell Script
4 2 (25.00%) Unix
4 2 (25.00%) Linux
4 2 (25.00%) PL/SQL
4 2 (25.00%) J2EE
4 2 (25.00%) Oracle Database
4 2 (25.00%) Performance Tuning
5 1 (12.50%) JUnit
5 1 (12.50%) SAP

Data Modelling
Co-occurring IT Skills in Northern Ireland 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 4 (50.00%) WebSphere
Database & Business Intelligence
1 5 (62.50%) RDBMS
1 5 (62.50%) Relational Database
2 4 (50.00%) DB2
2 4 (50.00%) SQL Server
3 2 (25.00%) Oracle Database
3 2 (25.00%) Oracle Database 11g
4 1 (12.50%) BusinessObjects Business Intelligence
4 1 (12.50%) MongoDB
4 1 (12.50%) NoSQL
4 1 (12.50%) Oracle Database 10g
4 1 (12.50%) Oracle Database 12c
4 1 (12.50%) SAP BW
4 1 (12.50%) SAP HANA
4 1 (12.50%) Semantic Layer
Development Applications
1 1 (12.50%) Cucumber
1 1 (12.50%) Eclipse
1 1 (12.50%) JUnit
General
1 6 (75.00%) Finance
2 4 (50.00%) Banking
Job Titles
1 5 (62.50%) Developer
2 4 (50.00%) Java Developer
3 3 (37.50%) Report Developer
4 1 (12.50%) Architect
4 1 (12.50%) Business Intelligence Developer
4 1 (12.50%) Data Architect
4 1 (12.50%) DBA
4 1 (12.50%) Full Stack Developer
4 1 (12.50%) Oracle DBA
4 1 (12.50%) Oracle Specialist
4 1 (12.50%) Performance Specialist
4 1 (12.50%) Performance Tuning Specialist
4 1 (12.50%) SAP BI Developer
4 1 (12.50%) SAP Developer
Libraries, Frameworks & Software Standards
1 4 (50.00%) Ajax
1 4 (50.00%) CSS
1 4 (50.00%) EJB
1 4 (50.00%) Java EE
1 4 (50.00%) JSP
1 4 (50.00%) React
1 4 (50.00%) RESTful
1 4 (50.00%) Servlets
1 4 (50.00%) XML
2 2 (25.00%) J2EE
3 1 (12.50%) AngularJS
3 1 (12.50%) Backbone.js
3 1 (12.50%) Gherkin
3 1 (12.50%) Oracle GoldenGate
3 1 (12.50%) Struts
3 1 (12.50%) Twitter Bootstrap
3 1 (12.50%) Web Services
Miscellaneous
1 1 (12.50%) Analytical Skills
1 1 (12.50%) N-Tier
1 1 (12.50%) Replication
1 1 (12.50%) Virtual Team
Operating Systems
1 2 (25.00%) Linux
1 2 (25.00%) Unix
Processes & Methodologies
1 2 (25.00%) Performance Tuning
2 1 (12.50%) Analytics
2 1 (12.50%) Business Intelligence
2 1 (12.50%) Concurrent Programming
2 1 (12.50%) Data Analysis
2 1 (12.50%) Data Integration
2 1 (12.50%) Data Management
2 1 (12.50%) Kalman Filter
2 1 (12.50%) Multithreading
2 1 (12.50%) MVC
2 1 (12.50%) Performance Management
2 1 (12.50%) Physical Data Model
2 1 (12.50%) RAD
2 1 (12.50%) TDD
2 1 (12.50%) Test Automation
2 1 (12.50%) Web Development
Programming Languages
1 6 (75.00%) SQL
2 5 (62.50%) Java
3 4 (50.00%) JavaScript
4 2 (25.00%) PL/SQL
4 2 (25.00%) Shell Script
System Software
1 1 (12.50%) Oracle RAC
Systems Management
1 1 (12.50%) Data Guard
Vendors
1 6 (75.00%) Oracle
2 1 (12.50%) IBM
2 1 (12.50%) SAP