Period
to 18 June 2018

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 18 June 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.

Relational Database Management System (RDBMS)
County Antrim > Belfast
6 months to
18 Jun 2018
Same period 2017 Same period 2016
Rank 33 44 27
Rank change year-on-year +11 -17 +2
Contract jobs citing RDBMS 17 24 3
As % of all contract IT jobs advertised in Belfast 4.56% 4.63% 1.55%
As % of the Database & Business Intelligence category 16.67% 11.11% 7.14%
Number of daily rates quoted 17 15 0
Belfast median daily rate £432 £463 -
Median daily rate % change year-on-year -6.70% - -
County Antrim median daily rate £432 £463 -
% change year-on-year -6.70% - -
Number of hourly rates quoted 0 0 0
Belfast median hourly rate - - -
County Antrim median hourly rate - - -

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 102 216 42
As % of all contract IT jobs advertised in Belfast 27.35% 41.70% 21.65%
Number of daily rates quoted 70 188 14
Belfast median daily rate £432 £420 £338
Median daily rate % change year-on-year +2.74% +24.44% -3.57%
10th Percentile £320 £350 £273
90th Percentile £550 £575 £478
County Antrim median daily rate £432 £420 £338
% change year-on-year +2.74% +24.44% -3.57%
Number of hourly rates quoted 1 0 0
Belfast median hourly rate £16.00 - -
County Antrim median hourly rate £16.00 - -

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 18 June 2018, IT contractor jobs citing RDBMS 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 Belfast region with a requirement for RDBMS.

1 17 (100.00%) Oracle
1 17 (100.00%) DB2
1 17 (100.00%) Relational Database
2 16 (94.12%) Apache Spark
2 16 (94.12%) Korn
2 16 (94.12%) Bash Shell
2 16 (94.12%) Big Data
2 16 (94.12%) Talend
2 16 (94.12%) Python
2 16 (94.12%) SQL Server
3 13 (76.47%) Data Warehouse
3 13 (76.47%) JMS
3 13 (76.47%) Business Intelligence
3 13 (76.47%) Data Analysis
4 12 (70.59%) Finance
5 11 (64.71%) Agile Software Development
6 10 (58.82%) Data Transformation
7 8 (47.06%) Test Automation
8 7 (41.18%) Computer Science
8 7 (41.18%) Computer Science Degree
8 7 (41.18%) Banking
8 7 (41.18%) Degree
9 6 (35.29%) Fintech
10 4 (23.53%) Analytical Skills
11 1 (5.88%) Grunt
11 1 (5.88%) Bower
11 1 (5.88%) Java 8
11 1 (5.88%) RESTful
11 1 (5.88%) DB2 UDB
11 1 (5.88%) WebSphere

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 16 (94.12%) Apache Spark
2 1 (5.88%) WebLogic
2 1 (5.88%) WebSphere
Database & Business Intelligence
1 17 (100.00%) DB2
1 17 (100.00%) Relational Database
2 16 (94.12%) Big Data
2 16 (94.12%) SQL Server
3 13 (76.47%) Data Warehouse
4 1 (5.88%) DB2 UDB
Development Applications
1 1 (5.88%) Bower
1 1 (5.88%) Cucumber
1 1 (5.88%) Eclipse
1 1 (5.88%) Git (software)
1 1 (5.88%) Grunt
1 1 (5.88%) Jasmine
1 1 (5.88%) Jenkins
1 1 (5.88%) JIRA
1 1 (5.88%) JUnit
1 1 (5.88%) Maven
General
1 12 (70.59%) Finance
2 7 (41.18%) Banking
3 1 (5.88%) Investment Banking
Job Titles
1 17 (100.00%) Developer
2 16 (94.12%) Talend Developer
3 6 (35.29%) DB2 Developer
3 6 (35.29%) Oracle Developer
4 1 (5.88%) Java Developer
4 1 (5.88%) Senior Developer
4 1 (5.88%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 13 (76.47%) JMS
2 1 (5.88%) ActiveMQ
2 1 (5.88%) AngularJS
2 1 (5.88%) Backbone.js
2 1 (5.88%) CSS
2 1 (5.88%) Hibernate
2 1 (5.88%) iBATIS
2 1 (5.88%) JSON
2 1 (5.88%) JSP
2 1 (5.88%) RESTful
2 1 (5.88%) Spring
2 1 (5.88%) Spring Batch
2 1 (5.88%) Spring Integration
2 1 (5.88%) Twitter Bootstrap
2 1 (5.88%) Web Services
2 1 (5.88%) XML
Miscellaneous
1 7 (41.18%) Computer Science
2 6 (35.29%) Fintech
3 4 (23.53%) Analytical Skills
4 1 (5.88%) Mobile App
Processes & Methodologies
1 13 (76.47%) Business Intelligence
1 13 (76.47%) Data Analysis
2 11 (64.71%) Agile Software Development
3 10 (58.82%) Data Transformation
4 8 (47.06%) Test Automation
5 1 (5.88%) ETL
5 1 (5.88%) Multithreading
5 1 (5.88%) MVC
5 1 (5.88%) Project Management
5 1 (5.88%) TDD
5 1 (5.88%) Time Management
5 1 (5.88%) Waterfall
Programming Languages
1 16 (94.12%) Bash Shell
1 16 (94.12%) Korn
1 16 (94.12%) Python
2 1 (5.88%) Java
2 1 (5.88%) Java 8
2 1 (5.88%) JavaScript
2 1 (5.88%) SQL
Qualifications
1 7 (41.18%) Computer Science Degree
1 7 (41.18%) Degree
Vendors
1 17 (100.00%) Oracle
2 16 (94.12%) Talend