Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Belfast with a requirement for RDBMS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RDBMS over the 6 months to 21 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.

Relational Database Management System (RDBMS)
County Antrim > Belfast
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 35 24 -
Rank change year-on-year -11 - -
Contract jobs citing RDBMS 49 15 0
As % of all contract IT jobs advertised in Belfast 8.35% 5.62% -
As % of the Database & Business Intelligence category 23.33% 18.52% -
Number of daily rates quoted 44 10 0
Belfast median daily rate £430 £413 -
Median daily rate % change year-on-year +4.24% - -
County Antrim median daily rate £430 £413 -
% change year-on-year +4.24% - -
Number of hourly rates quoted 0 1 0
Belfast median hourly rate - £46.50 -
County Antrim median hourly rate - £46.50 -

RDBMS is in the Databases and Business Intelligence 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 database or business intelligence skills.

All Database and Business Intelligence Skills
Belfast
Contract vacancies with a requirement for database or business intelligence skills 210 81 50
As % of all contract IT jobs advertised in Belfast 35.78% 30.34% 39.37%
Number of daily rates quoted 164 46 42
Belfast median daily rate £425 £380 £308
Median daily rate % change year-on-year +11.84% +23.58% -1.60%
10th Percentile £363 £186 £156
90th Percentile £575 £556 £449
County Antrim median daily rate £425 £380 £308
% change year-on-year +11.84% +23.58% -1.60%
Number of hourly rates quoted 3 6 0
Belfast median hourly rate £14.00 £12.17 -
Median hourly rate % change year-on-year +15.04% - -
County Antrim median hourly rate £14.00 £14.25 -
% change year-on-year -1.75% - -

RDBMS
Job Vacancy Trend in Belfast

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

Job vacancy trend for RDBMS in Belfast

RDBMS
Contractor Daily Rate Trend in Belfast

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

Contractor daily rate trend for RDBMS in Belfast

For the 6 months to 21 November 2017, IT contractor jobs citing RDBMS 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 RDBMS.

1 49 (100.00%) Relational Database
2 48 (97.96%) Oracle
3 46 (93.88%) DB2
4 45 (91.84%) SQL
5 44 (89.80%) Java
6 33 (67.35%) Hibernate
6 33 (67.35%) Spring
7 31 (63.27%) Agile Software Development
7 31 (63.27%) DB2 UDB
8 30 (61.22%) TDD
8 30 (61.22%) MVC
8 30 (61.22%) JavaScript
8 30 (61.22%) CSS
8 30 (61.22%) AngularJS
8 30 (61.22%) Twitter Bootstrap
8 30 (61.22%) Backbone.js
9 26 (53.06%) Waterfall
9 26 (53.06%) XML
10 22 (44.90%) Spring Integration
11 21 (42.86%) Web Services
12 19 (38.78%) Test Automation
13 18 (36.73%) WebSphere
13 18 (36.73%) Banking
13 18 (36.73%) Finance
13 18 (36.73%) Eclipse
13 18 (36.73%) WebLogic
13 18 (36.73%) Struts
14 17 (34.69%) ETL
14 17 (34.69%) Virtual Team
15 16 (32.65%) Grunt

RDBMS
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 (36.73%) WebLogic
1 18 (36.73%) WebSphere
Communications & Networking
1 5 (10.20%) FTP
Database & Business Intelligence
1 49 (100.00%) Relational Database
2 46 (93.88%) DB2
3 31 (63.27%) DB2 UDB
4 5 (10.20%) SQL Server
5 2 (4.08%) KDB
6 1 (2.04%) Big Data
6 1 (2.04%) Data Warehouse
6 1 (2.04%) Hadoop
Development Applications
1 18 (36.73%) Eclipse
2 16 (32.65%) Bower
2 16 (32.65%) Cucumber
2 16 (32.65%) Grunt
2 16 (32.65%) Jasmine
2 16 (32.65%) JUnit
3 1 (2.04%) Talend Open Studio
General
1 18 (36.73%) Banking
1 18 (36.73%) Finance
2 3 (6.12%) Investment Banking
3 1 (2.04%) Financial Institution
Job Titles
1 39 (79.59%) Developer
2 33 (67.35%) Java Developer
3 19 (38.78%) Senior Developer
4 18 (36.73%) Senior Java Developer
5 6 (12.24%) Full Stack Developer
6 4 (8.16%) Ab Initio Developer
7 3 (6.12%) Integration Developer
7 3 (6.12%) UAT Lead
8 2 (4.08%) ETL Specialist
8 2 (4.08%) Front End Developer (Client-Side Developer)
8 2 (4.08%) Front End Java Developer (Client-Side Java Developer)
8 2 (4.08%) Java Mobile Developer
8 2 (4.08%) Support Specialist
9 1 (2.04%) Banking Analyst
9 1 (2.04%) ETL Consultant
9 1 (2.04%) ETL Developer
9 1 (2.04%) JavaScript Developer
9 1 (2.04%) SQL Developer
9 1 (2.04%) UAT Analyst
9 1 (2.04%) Unix Support
Libraries, Frameworks & Software Standards
1 33 (67.35%) Hibernate
1 33 (67.35%) Spring
2 30 (61.22%) AngularJS
2 30 (61.22%) Backbone.js
2 30 (61.22%) CSS
2 30 (61.22%) Twitter Bootstrap
3 26 (53.06%) XML
4 22 (44.90%) Spring Integration
5 21 (42.86%) Web Services
6 18 (36.73%) Struts
7 16 (32.65%) Ajax
7 16 (32.65%) Gherkin
7 16 (32.65%) JSP
7 16 (32.65%) RESTful
8 8 (16.33%) JMS
9 6 (12.24%) FIX Protocol
9 6 (12.24%) Spring Batch
10 2 (4.08%) J2EE
11 1 (2.04%) Java EE
Miscellaneous
1 17 (34.69%) Virtual Team
2 11 (22.45%) Analytical Skills
3 8 (16.33%) Mobile App
4 6 (12.24%) SWIFT
Operating Systems
1 9 (18.37%) Unix
2 1 (2.04%) Linux
Processes & Methodologies
1 31 (63.27%) Agile Software Development
2 30 (61.22%) MVC
2 30 (61.22%) TDD
3 26 (53.06%) Waterfall
4 19 (38.78%) Test Automation
5 17 (34.69%) ETL
6 10 (20.41%) User Acceptance Testing
7 8 (16.33%) Analytics
7 8 (16.33%) Data Analytics
8 7 (14.29%) Time Management
9 6 (12.24%) Project Management
10 5 (10.20%) Fund Accounting
11 4 (8.16%) Metaprogramming
11 4 (8.16%) Parallel Processing
11 4 (8.16%) Resource Management
12 2 (4.08%) OOA/OOD
12 2 (4.08%) OOD
12 2 (4.08%) RAD
12 2 (4.08%) UML
13 1 (2.04%) Business Intelligence
Programming Languages
1 45 (91.84%) SQL
2 44 (89.80%) Java
3 30 (61.22%) JavaScript
4 13 (26.53%) Shell Script
5 4 (8.16%) Bash Shell
5 4 (8.16%) Korn
6 1 (2.04%) Python
Qualifications
1 11 (22.45%) Degree
Quality Assurance & Compliance
1 1 (2.04%) Data Quality
Vendors
1 48 (97.96%) Oracle
2 15 (30.61%) Ab Initio
3 2 (4.08%) Sencha
4 1 (2.04%) Talend