Period
to 17 October 2018

The following table provides summary statistics for contract job vacancies advertised in Belfast with a requirement for Relational Database skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Relational Database over the 6 months to 17 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.

Relational Database
County Antrim > Belfast
6 months to
17 Oct 2018
Same period 2017 Same period 2016
Rank 17 17 24
Rank change year-on-year 0 +7 -1
Contract jobs citing Relational Database 33 95 13
As % of all contract IT jobs advertised in Belfast 9.91% 15.22% 5.49%
As % of the Database & Business Intelligence category 40.74% 39.09% 18.84%
Number of daily rates quoted 27 83 7
Belfast median daily rate £425 £420 £400
Median daily rate % change year-on-year +1.19% +5.00% +28.00%
10th Percentile £406 £388 £363
90th Percentile £449 £468 £419
County Antrim median daily rate £425 £420 £400
% change year-on-year +1.19% +5.00% +28.00%
Number of hourly rates quoted 0 0 1
Belfast median hourly rate - - £46.50
County Antrim median hourly rate - - £46.50

Relational Database 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 81 243 69
As % of all contract IT jobs advertised in Belfast 24.32% 38.94% 29.11%
Number of daily rates quoted 56 194 34
Belfast median daily rate £425 £425 £368
Median daily rate % change year-on-year - +15.65% +22.50%
10th Percentile £269 £363 £168
90th Percentile £500 £563 £417
County Antrim median daily rate £425 £425 £368
% change year-on-year - +15.65% +22.50%
Number of hourly rates quoted 0 3 5
Belfast median hourly rate - £14.00 £10.00
Median hourly rate % change year-on-year - +40.00% -
County Antrim median hourly rate - £14.00 £10.00
% change year-on-year - +40.00% -

Relational Database
Job Vacancy Trend in Belfast

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

Job vacancy trend for Relational Database in Belfast

Relational Database
Contractor Daily Rate Trend in Belfast

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

Contractor daily rate trend for Relational Database in Belfast

Relational Database
Contractor Hourly Rate Trend in Belfast

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Relational Database in Belfast.

Contractor hourly rate trend for Relational Database in Belfast

For the 6 months to 17 October 2018, IT contractor jobs citing Relational Database 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 Relational Database.

1 32 (96.97%) RDBMS
2 30 (90.91%) Oracle
3 26 (78.79%) DB2
4 24 (72.73%) SQL
5 23 (69.70%) Finance
5 23 (69.70%) Agile Software Development
6 20 (60.61%) Banking
7 19 (57.58%) Java
7 19 (57.58%) Degree
7 19 (57.58%) Test Automation
8 17 (51.52%) RESTful
8 17 (51.52%) WebSphere
8 17 (51.52%) JavaScript
8 17 (51.52%) CSS
8 17 (51.52%) JSP
8 17 (51.52%) XML
8 17 (51.52%) Ajax
9 16 (48.48%) SQL Server
10 15 (45.45%) TDD
10 15 (45.45%) AngularJS
11 14 (42.42%) Twitter Bootstrap
11 14 (42.42%) Cucumber
11 14 (42.42%) Backbone.js
11 14 (42.42%) Gherkin
11 14 (42.42%) MVC
11 14 (42.42%) Struts
11 14 (42.42%) Web Services
11 14 (42.42%) JUnit
11 14 (42.42%) Eclipse
12 13 (39.39%) Python

Relational Database
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 17 (51.52%) WebSphere
2 13 (39.39%) WebLogic
3 9 (27.27%) Apache Spark
4 3 (9.09%) SAS
5 1 (3.03%) Apache
5 1 (3.03%) Confluence
Applications
1 3 (9.09%) SPSS
Communications & Networking
1 4 (12.12%) FTP
Database & Business Intelligence
1 32 (96.97%) RDBMS
2 26 (78.79%) DB2
3 16 (48.48%) SQL Server
4 13 (39.39%) DB2 UDB
5 10 (30.30%) Data Warehouse
6 9 (27.27%) Big Data
7 4 (12.12%) Oracle Database
8 3 (9.09%) Oracle ODI
9 2 (6.06%) NoSQL
10 1 (3.03%) MongoDB
10 1 (3.03%) Oracle Database 11g
10 1 (3.03%) Oracle Database 12c
Development Applications
1 14 (42.42%) Cucumber
1 14 (42.42%) Eclipse
1 14 (42.42%) JUnit
2 13 (39.39%) Bower
2 13 (39.39%) Grunt
2 13 (39.39%) Jasmine
3 1 (3.03%) Bitbucket
3 1 (3.03%) Git (software)
3 1 (3.03%) JIRA
3 1 (3.03%) TeamCity
General
1 23 (69.70%) Finance
2 20 (60.61%) Banking
Job Titles
1 28 (84.85%) Developer
2 19 (57.58%) Java Developer
3 10 (30.30%) Senior Developer
3 10 (30.30%) Senior Java Developer
4 9 (27.27%) Talend Developer
5 4 (12.12%) DB2 Developer
5 4 (12.12%) Oracle Developer
6 3 (9.09%) Analyst
6 3 (9.09%) Data Analyst
6 3 (9.09%) Oracle Analyst
6 3 (9.09%) Report Developer
7 1 (3.03%) .NET Software Engineer
7 1 (3.03%) C# Software Engineer
7 1 (3.03%) DBA
7 1 (3.03%) JavaScript Developer
7 1 (3.03%) Oracle DBA
7 1 (3.03%) Scala Developer
7 1 (3.03%) Senior JavaScript Developer
7 1 (3.03%) Software Engineer
7 1 (3.03%) SQL Developer
Libraries, Frameworks & Software Standards
1 17 (51.52%) Ajax
1 17 (51.52%) CSS
1 17 (51.52%) JSP
1 17 (51.52%) RESTful
1 17 (51.52%) XML
2 15 (45.45%) AngularJS
3 14 (42.42%) Backbone.js
3 14 (42.42%) Gherkin
3 14 (42.42%) Struts
3 14 (42.42%) Twitter Bootstrap
3 14 (42.42%) Web Services
4 13 (39.39%) Hibernate
4 13 (39.39%) Spring
4 13 (39.39%) Spring Batch
4 13 (39.39%) Spring Integration
5 11 (33.33%) JMS
6 4 (12.12%) EJB
6 4 (12.12%) FIX Protocol
6 4 (12.12%) Java EE
6 4 (12.12%) Servlets
Miscellaneous
1 7 (21.21%) Analytical Skills
2 6 (18.18%) Computer Science
3 4 (12.12%) SWIFT
4 2 (6.06%) Fintech
5 1 (3.03%) Blog
5 1 (3.03%) Clustering
5 1 (3.03%) Derivative
5 1 (3.03%) Enterprise Software
5 1 (3.03%) Equities
5 1 (3.03%) Podcast
5 1 (3.03%) Virtual Team
Operating Systems
1 5 (15.15%) Linux
2 1 (3.03%) Unix
Processes & Methodologies
1 23 (69.70%) Agile Software Development
2 19 (57.58%) Test Automation
3 15 (45.45%) TDD
4 14 (42.42%) MVC
5 13 (39.39%) Project Management
5 13 (39.39%) Time Management
5 13 (39.39%) Waterfall
6 10 (30.30%) Business Intelligence
7 7 (21.21%) Data Analysis
8 5 (15.15%) Data Modelling
8 5 (15.15%) Data Transformation
9 4 (12.12%) Analytics
9 4 (12.12%) ETL
10 3 (9.09%) Balanced Scorecard
10 3 (9.09%) Data Extraction
10 3 (9.09%) Data Visualisation
10 3 (9.09%) Predictive Modelling
10 3 (9.09%) Statistical Inference
10 3 (9.09%) Time Series Analysis
10 3 (9.09%) Visualisation
Programming Languages
1 24 (72.73%) SQL
2 19 (57.58%) Java
3 17 (51.52%) JavaScript
4 13 (39.39%) Python
5 12 (36.36%) Bash Shell
6 9 (27.27%) Korn
7 4 (12.12%) PL/SQL
8 3 (9.09%) MATLAB
8 3 (9.09%) R
9 2 (6.06%) C#
10 1 (3.03%) C++
10 1 (3.03%) Scala
10 1 (3.03%) Shell Script
Qualifications
1 19 (57.58%) Degree
2 5 (15.15%) Computer Science Degree
3 1 (3.03%) Microsoft Certification
System Software
1 1 (3.03%) Oracle RAC
Vendors
1 30 (90.91%) Oracle
2 9 (27.27%) Talend
3 3 (9.09%) RapidMiner
4 1 (3.03%) IBM
4 1 (3.03%) Microsoft