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 3 months to 29 March 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
County Antrim / Belfast
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 27 23 18
Rank change year-on-year -4 -5  
Contract jobs citing Relational Database 14 2 5
As % of all contract IT jobs advertised in Belfast 6.73% 1.77% 5.05%
As % of the Database & Business Intelligence category 16.67% 9.52% 19.23%
Number of daily rates quoted 14 0 4
Median daily rate £400 - £363
90% offered a daily rate of more than £375 - £350
10% offered a daily rate of more than £410 - £410
UK excluding London median daily rate £410 £400 £400
% change year-on-year +2.50% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £32.50 £42.25 £45.50
% change year-on-year -23.07% -7.14%  

Relational Database is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Belfast with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Belfast
Contract job vacancies with a requirement for database and business intelligence skills 84 21 26
As % of all contract IT job vacancies advertised in Belfast 40.38% 18.58% 26.26%
Number of daily rates quoted 80 7 12
Median daily rate £400 £400 £350
Median daily rate % change year-on-year - +14.28%  
90% offered a daily rate of more than £300 £300 £348
10% offered a daily rate of more than £600 £475 £425
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £34.24 £32.50 £32.50
% change year-on-year +5.35% -  

Relational Database
Job Vacancy Trend in Belfast

The job posting trend of jobs advertised in Belfast citing Relational Database as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

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 29 March 2017, IT contractor jobs citing Relational Database 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 Relational Database.

1 19 (76.00%) Agile Software Development
1 19 (76.00%) SQL
2 15 (60.00%) Oracle
2 15 (60.00%) SQL Server
3 14 (56.00%) Web Services
3 14 (56.00%) Multithreading
4 13 (52.00%) C#
4 13 (52.00%) Finance
5 12 (48.00%) Front Office
5 12 (48.00%) Java
5 12 (48.00%) OO
5 12 (48.00%) RDBMS
6 11 (44.00%) Banking
7 10 (40.00%) Linux
7 10 (40.00%) PL/SQL
7 10 (40.00%) .NET
7 10 (40.00%) .NET Framework
8 9 (36.00%) JSON
8 9 (36.00%) WCF
8 9 (36.00%) WPF
8 9 (36.00%) WF
8 9 (36.00%) RESTful
8 9 (36.00%) Memory Management
8 9 (36.00%) ASP.NET Web API
8 9 (36.00%) Algorithms
8 9 (36.00%) Sybase
8 9 (36.00%) ADO.NET
8 9 (36.00%) SOA
8 9 (36.00%) Scrum
9 8 (32.00%) OOP

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 8 (32.00%) Oracle SOA Suite
2 5 (20.00%) Apache
3 2 (8.00%) Confluence
Applications
1 1 (4.00%) EngageOne
Database & Business Intelligence
1 15 (60.00%) SQL Server
2 12 (48.00%) RDBMS
3 5 (20.00%) DB2
3 5 (20.00%) NoSQL
4 1 (4.00%) Big Data
4 1 (4.00%) DB2 UDB
4 1 (4.00%) Hadoop
4 1 (4.00%) Oracle Database
4 1 (4.00%) SQL Server 2008
Development Applications
1 2 (8.00%) Bitbucket
1 2 (8.00%) Git (software)
1 2 (8.00%) JIRA
1 2 (8.00%) TeamCity
2 1 (4.00%) Ant
2 1 (4.00%) Atlassian Bamboo
2 1 (4.00%) Jenkins
2 1 (4.00%) Maven
2 1 (4.00%) Talend Open Studio
General
1 13 (52.00%) Finance
2 12 (48.00%) Front Office
3 11 (44.00%) Banking
4 2 (8.00%) Financial Institution
4 2 (8.00%) Investment Banking
5 1 (4.00%) Billing
5 1 (4.00%) Retail
Job Titles
1 24 (96.00%) Developer
2 9 (36.00%) C# Developer
2 9 (36.00%) Java Developer
3 7 (28.00%) Senior Developer
4 5 (20.00%) C# WPF Developer
4 5 (20.00%) Senior Java Developer
4 5 (20.00%) WPF Developer
5 4 (16.00%) Ab Initio Developer
5 4 (16.00%) Lead Developer
6 2 (8.00%) Senior Ab Initio Developer
7 1 (4.00%) .NET Developer
7 1 (4.00%) .NET Software Developer
7 1 (4.00%) C# .NET Developer
7 1 (4.00%) C# Developer - Investment Banking
7 1 (4.00%) C# Software Developer
7 1 (4.00%) C# Web Developer
7 1 (4.00%) Software Developer
7 1 (4.00%) Systems Developer
7 1 (4.00%) Talend Developer
7 1 (4.00%) Web Developer
Libraries, Frameworks & Software Standards
1 14 (56.00%) Web Services
2 10 (40.00%) .NET
2 10 (40.00%) .NET Framework
3 9 (36.00%) ADO.NET
3 9 (36.00%) ASP.NET Web API
3 9 (36.00%) JSON
3 9 (36.00%) RESTful
3 9 (36.00%) WCF
3 9 (36.00%) WF
3 9 (36.00%) WPF
4 5 (20.00%) XML
5 4 (16.00%) JMS
6 3 (12.00%) AngularJS
6 3 (12.00%) jQuery
6 3 (12.00%) Node.js
7 2 (8.00%) JSP
7 2 (8.00%) Servlets
8 1 (4.00%) ASP.NET
8 1 (4.00%) EJB
8 1 (4.00%) SOAP
Miscellaneous
1 9 (36.00%) Algorithms
2 7 (28.00%) Analytical Skills
3 2 (8.00%) Derivative
3 2 (8.00%) Equities
4 1 (4.00%) Enterprise Software
4 1 (4.00%) SWIFT
Operating Systems
1 10 (40.00%) Linux
2 5 (20.00%) Unix
Processes & Methodologies
1 19 (76.00%) Agile Software Development
2 14 (56.00%) Multithreading
3 12 (48.00%) OO
4 9 (36.00%) Memory Management
4 9 (36.00%) Scrum
4 9 (36.00%) SOA
5 8 (32.00%) OOP
6 6 (24.00%) Mentoring
7 5 (20.00%) BDD
7 5 (20.00%) OOD
7 5 (20.00%) TDD
8 4 (16.00%) Continuous Integration
8 4 (16.00%) Information Security
8 4 (16.00%) Integration Testing
8 4 (16.00%) Metaprogramming
8 4 (16.00%) Migration
8 4 (16.00%) Parallel Processing
8 4 (16.00%) Resource Management
9 3 (12.00%) Automated Testing
10 2 (8.00%) Validation
Programming Languages
1 19 (76.00%) SQL
2 13 (52.00%) C#
3 12 (48.00%) Java
4 10 (40.00%) PL/SQL
5 5 (20.00%) Bash Shell
5 5 (20.00%) Korn
6 4 (16.00%) Python
6 4 (16.00%) Shell Script
7 3 (12.00%) C++
8 1 (4.00%) JavaScript
8 1 (4.00%) VB.NET
Qualifications
1 3 (12.00%) Degree
Quality Assurance & Compliance
1 1 (4.00%) Data Quality
Vendors
1 15 (60.00%) Oracle
2 9 (36.00%) Sybase
3 4 (16.00%) Ab Initio
4 1 (4.00%) Talend
Belfast
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