Period
to 17 July 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 July 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 Jul 2018
Same period 2017 Same period 2016
Rank 26 20 27
Rank change year-on-year -6 +7 0
Contract jobs citing Relational Database 31 74 4
As % of all contract IT jobs advertised in Belfast 8.05% 14.07% 1.99%
As % of the Database & Business Intelligence category 30.10% 32.17% 7.84%
Number of daily rates quoted 29 62 0
Belfast median daily rate £432 £420 -
Median daily rate % change year-on-year +2.68% - -
County Antrim median daily rate £432 £420 -
% change year-on-year +2.74% - -
Number of hourly rates quoted 0 0 0
Belfast median hourly rate - - -
County Antrim median hourly rate - - -

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 103 230 51
As % of all contract IT jobs advertised in Belfast 26.75% 43.73% 25.37%
Number of daily rates quoted 75 196 19
Belfast median daily rate £432 £420 £300
Median daily rate % change year-on-year +2.74% +40.00% -7.69%
10th Percentile £313 £350 £190
90th Percentile £550 £563 £440
County Antrim median daily rate £432 £420 £300
% change year-on-year +2.74% +40.00% -7.69%
Number of hourly rates quoted 0 1 1
Belfast median hourly rate - £22.50 £20.00
Median hourly rate % change year-on-year - +12.50% -
County Antrim median hourly rate £12.00 £22.50 £15.00
% change year-on-year -46.67% +50.00% +20.00%

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 Daily Rate Histogram in Belfast

The daily rate distribution of IT jobs citing Relational Database in Belfast over the 6 months to 17 July 2018.

Contractor daily rate histogram 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 July 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 24 (77.42%) Oracle
1 24 (77.42%) Finance
2 21 (67.74%) DB2
2 21 (67.74%) RDBMS
3 20 (64.52%) SQL Server
4 19 (61.29%) Banking
5 18 (58.06%) Agile Software Development
6 17 (54.84%) Korn
6 17 (54.84%) Python
6 17 (54.84%) JMS
6 17 (54.84%) Bash Shell
6 17 (54.84%) Big Data
6 17 (54.84%) Talend
6 17 (54.84%) Apache Spark
7 14 (45.16%) Data Warehouse
7 14 (45.16%) Business Intelligence
7 14 (45.16%) SQL
7 14 (45.16%) Data Analysis
8 11 (35.48%) Data Transformation
8 11 (35.48%) Test Automation
9 10 (32.26%) Degree
9 10 (32.26%) Java
10 8 (25.81%) Computer Science
11 7 (22.58%) Web Services
11 7 (22.58%) RESTful
11 7 (22.58%) Fintech
11 7 (22.58%) Computer Science Degree
12 6 (19.35%) Unix
12 6 (19.35%) Linux
13 5 (16.13%) OO

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 (54.84%) Apache Spark
2 4 (12.90%) WebLogic
2 4 (12.90%) WebSphere
3 3 (9.68%) Oracle SOA Suite
Communications & Networking
1 3 (9.68%) FTP
Database & Business Intelligence
1 21 (67.74%) DB2
1 21 (67.74%) RDBMS
2 20 (64.52%) SQL Server
3 17 (54.84%) Big Data
4 14 (45.16%) Data Warehouse
5 4 (12.90%) DB2 UDB
Development Applications
1 4 (12.90%) Bower
1 4 (12.90%) Cucumber
1 4 (12.90%) Eclipse
1 4 (12.90%) Grunt
1 4 (12.90%) Jasmine
1 4 (12.90%) JUnit
2 1 (3.23%) Git (software)
2 1 (3.23%) Jenkins
2 1 (3.23%) JIRA
2 1 (3.23%) Maven
General
1 24 (77.42%) Finance
2 19 (61.29%) Banking
3 3 (9.68%) Front Office
4 1 (3.23%) Investment Banking
Job Titles
1 30 (96.77%) Developer
2 17 (54.84%) Talend Developer
3 10 (32.26%) Java Developer
4 8 (25.81%) Oracle Developer
4 8 (25.81%) Senior Developer
4 8 (25.81%) Senior Java Developer
5 6 (19.35%) DB2 Developer
6 3 (9.68%) .NET Developer
6 3 (9.68%) C# .NET Developer
6 3 (9.68%) C# Developer
7 1 (3.23%) .NET Software Engineer
7 1 (3.23%) ASP.NET MVC Developer
7 1 (3.23%) C# Software Engineer
7 1 (3.23%) C# WPF Developer
7 1 (3.23%) Front Office Developer
7 1 (3.23%) JavaScript Developer
7 1 (3.23%) Senior JavaScript Developer
7 1 (3.23%) Software Engineer
7 1 (3.23%) WPF Developer
Libraries, Frameworks & Software Standards
1 17 (54.84%) JMS
2 7 (22.58%) RESTful
2 7 (22.58%) Web Services
3 4 (12.90%) .NET
3 4 (12.90%) AngularJS
3 4 (12.90%) Backbone.js
3 4 (12.90%) CSS
3 4 (12.90%) Hibernate
3 4 (12.90%) JSON
3 4 (12.90%) JSP
3 4 (12.90%) Spring
3 4 (12.90%) Spring Batch
3 4 (12.90%) Spring Integration
3 4 (12.90%) Twitter Bootstrap
3 4 (12.90%) WCF
3 4 (12.90%) WPF
3 4 (12.90%) XML
4 3 (9.68%) ADO.NET
4 3 (9.68%) Ajax
4 3 (9.68%) Struts
Miscellaneous
1 8 (25.81%) Computer Science
2 7 (22.58%) Fintech
3 5 (16.13%) Equities
4 4 (12.90%) Analytical Skills
5 3 (9.68%) Algorithms
5 3 (9.68%) SWIFT
6 1 (3.23%) Blog
6 1 (3.23%) Mobile App
6 1 (3.23%) Podcast
Operating Systems
1 6 (19.35%) Linux
1 6 (19.35%) Unix
Processes & Methodologies
1 18 (58.06%) Agile Software Development
2 14 (45.16%) Business Intelligence
2 14 (45.16%) Data Analysis
3 11 (35.48%) Data Transformation
3 11 (35.48%) Test Automation
4 5 (16.13%) Low Latency
4 5 (16.13%) Mentoring
4 5 (16.13%) MVC
4 5 (16.13%) OO
4 5 (16.13%) Requirements Analysis
5 4 (12.90%) ETL
5 4 (12.90%) Multithreading
5 4 (12.90%) Project Management
5 4 (12.90%) Scrum
5 4 (12.90%) TDD
5 4 (12.90%) Time Management
5 4 (12.90%) Waterfall
6 3 (9.68%) Memory Management
6 3 (9.68%) Problem-Solving
6 3 (9.68%) SOA
Programming Languages
1 17 (54.84%) Bash Shell
1 17 (54.84%) Korn
1 17 (54.84%) Python
2 14 (45.16%) SQL
3 10 (32.26%) Java
4 4 (12.90%) C#
4 4 (12.90%) JavaScript
5 3 (9.68%) PL/SQL
6 1 (3.23%) Java 8
Qualifications
1 10 (32.26%) Degree
2 7 (22.58%) Computer Science Degree
3 1 (3.23%) Microsoft Certification
Vendors
1 24 (77.42%) Oracle
2 17 (54.84%) Talend
3 3 (9.68%) Sybase
4 1 (3.23%) Microsoft