The following table provides summary statistics for contract job vacancies advertised in Leeds 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 22 June 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
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 62 55 75
Rank change year-on-year -7 +20  
Contract jobs citing Relational Database 31 54 28
As % of all contract IT jobs advertised in Leeds 2.86% 3.62% 1.87%
As % of the Database & Business Intelligence category 12.25% 15.52% 6.11%
Number of daily rates quoted 12 39 23
Median daily rate £390 £430 £415
Median daily rate % change year-on-year -9.30% +3.61%  
90% offered a daily rate of more than £316 £360 £325
10% offered a daily rate of more than £448 £570 £425
UK excluding London median daily rate £421 £400 £375
% change year-on-year +5.12% +6.66%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £16.09 -
UK excluding London median hourly rate £13.47 £33.50 £24.53
% change year-on-year -59.80% +36.56%  

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 Leeds with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Leeds
Contract job vacancies with a requirement for database and business intelligence skills 253 348 458
As % of all contract IT job vacancies advertised in Leeds 23.32% 23.36% 30.51%
Number of daily rates quoted 169 256 336
Median daily rate £400 £400 £350
Median daily rate % change year-on-year - +14.28%  
90% offered a daily rate of more than £315 £300 £295
10% offered a daily rate of more than £450 £478 £425
UK excluding London median daily rate £400 £388 £351
% change year-on-year +3.22% +10.55%  
Number of hourly rates quoted 2 1 4
Median hourly rate £17.50 £16.09 £17.50
Median hourly rate % change year-on-year +8.76% -8.05%  
UK excluding London median hourly rate £38.00 £31.27 £26.75
% change year-on-year +21.52% +16.89%  

Relational Database
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds 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 Leeds

Relational Database
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Relational Database in Leeds

Relational Database
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Relational Database in Leeds over the 3 months to 22 June 2017.

Contractor daily rate histogram for Relational Database in Leeds

Relational Database
Contractor Hourly Rate Trend in Leeds

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

Contractor hourly rate trend for Relational Database in Leeds

For the 6 months to 22 June 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 Leeds region with a requirement for Relational Database.

1 48 (68.57%) Agile Software Development
2 38 (54.29%) Python
3 37 (52.86%) CSS
3 37 (52.86%) HTML
4 36 (51.43%) Linux
5 34 (48.57%) Git (software)
6 32 (45.71%) Test Automation
7 30 (42.86%) Scala
8 28 (40.00%) HTTP
8 28 (40.00%) Configuration Management
8 28 (40.00%) Ruby
9 27 (38.57%) JavaScript
10 25 (35.71%) Java
10 25 (35.71%) Subversion
10 25 (35.71%) Web Design
10 25 (35.71%) Responsive Web Design
11 24 (34.29%) MVC
12 23 (32.86%) C#
13 22 (31.43%) HTML5
13 22 (31.43%) CSS3
14 21 (30.00%) Continuous Integration
15 20 (28.57%) Scrum
16 19 (27.14%) Spring
16 19 (27.14%) Jenkins
17 18 (25.71%) REST
17 18 (25.71%) JSON
17 18 (25.71%) Google
18 17 (24.29%) Ajax
18 17 (24.29%) Open Source
19 16 (22.86%) Web Development

Relational Database
Co-occurring IT Skills in Leeds 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 15 (21.43%) Confluence
2 2 (2.86%) SAS
3 1 (1.43%) Apache
3 1 (1.43%) Apache Spark
3 1 (1.43%) JBoss
3 1 (1.43%) OpenStack
3 1 (1.43%) Tomcat
3 1 (1.43%) WebLogic
3 1 (1.43%) WebSphere
Business Applications
1 2 (2.86%) SAP IS-U
Cloud Services
1 4 (5.71%) Amazon AWS
1 4 (5.71%) Google Cloud Platform
1 4 (5.71%) IaaS
1 4 (5.71%) Loggly
1 4 (5.71%) Sumo Logic
Communications & Networking
1 28 (40.00%) HTTP
2 1 (1.43%) DNS
2 1 (1.43%) Internet
Database & Business Intelligence
1 15 (21.43%) RDBMS
2 11 (15.71%) SQL Server
3 7 (10.00%) MySQL
3 7 (10.00%) Riak
4 6 (8.57%) Oracle Database
4 6 (8.57%) PostgreSQL
4 6 (8.57%) SQL Server 2005
4 6 (8.57%) SQL Server 2008
5 5 (7.14%) SQL Server Reporting Services
6 4 (5.71%) Apache Cassandra
6 4 (5.71%) MongoDB
6 4 (5.71%) NoSQL
6 4 (5.71%) SQL Server Integration Services
7 3 (4.29%) MariaDB
7 3 (4.29%) MS Access
7 3 (4.29%) Pentaho
7 3 (4.29%) SSDT
8 2 (2.86%) BusinessObjects
8 2 (2.86%) Data Warehouse
8 2 (2.86%) DTS
Development Applications
1 34 (48.57%) Git (software)
2 25 (35.71%) Subversion
3 19 (27.14%) Jenkins
4 15 (21.43%) JIRA
4 15 (21.43%) JUnit
5 5 (7.14%) Maven
6 4 (5.71%) Grunt
6 4 (5.71%) PHPUnit
6 4 (5.71%) Vagrant
7 3 (4.29%) SQL Server Management Studio (SSMS)
7 3 (4.29%) Talend Open Studio
7 3 (4.29%) Visual Studio
8 2 (2.86%) Cucumber
8 2 (2.86%) IntelliJ
8 2 (2.86%) LoadRunner
8 2 (2.86%) Selenium
8 2 (2.86%) Toad
9 1 (1.43%) Eclipse
General
1 6 (8.57%) Finance
2 2 (2.86%) Billing
3 1 (1.43%) Back Office
3 1 (1.43%) Banking
3 1 (1.43%) Marketing
3 1 (1.43%) Retail
Job Titles
1 52 (74.29%) Developer
2 22 (31.43%) Scala Developer
3 17 (24.29%) Java Developer
4 12 (17.14%) Java Scala Developer
5 6 (8.57%) .NET Developer
5 6 (8.57%) Front End Developer (Client-Side Developer)
6 5 (7.14%) PHP Developer
6 5 (7.14%) Python Developer
7 4 (5.71%) PHP Software Engineer
7 4 (5.71%) Software Engineer
7 4 (5.71%) SQL Developer
7 4 (5.71%) Technical Leader
8 3 (4.29%) Agile Developer
8 3 (4.29%) Analyst
8 3 (4.29%) Architect
8 3 (4.29%) C# .NET Developer
8 3 (4.29%) C# Developer
8 3 (4.29%) Data Analyst
8 3 (4.29%) Data Migration Lead
8 3 (4.29%) Technical Analyst
Libraries, Frameworks & Software Standards
1 37 (52.86%) CSS
1 37 (52.86%) HTML
2 22 (31.43%) CSS3
2 22 (31.43%) HTML5
3 19 (27.14%) Spring
4 18 (25.71%) JSON
4 18 (25.71%) REST
5 17 (24.29%) Ajax
6 15 (21.43%) Django
7 14 (20.00%) Guice
7 14 (20.00%) Play Framework
7 14 (20.00%) RabbitMQ
7 14 (20.00%) RESTful
7 14 (20.00%) Ruby on Rails
7 14 (20.00%) Spring MVC
8 8 (11.43%) Node.js
8 8 (11.43%) Symfony
9 7 (10.00%) AngularJS
10 6 (8.57%) ASP.NET Web API
10 6 (8.57%) Entity Framework
Miscellaneous
1 5 (7.14%) Greenfield Project
1 5 (7.14%) User Experience
2 3 (4.29%) Enterprise Software
3 2 (2.86%) Management Information System
3 2 (2.86%) Replication
4 1 (1.43%) Analytical Skills
4 1 (1.43%) NHS
4 1 (1.43%) RIA
Operating Systems
1 36 (51.43%) Linux
2 16 (22.86%) Unix
3 11 (15.71%) Mac OS X
4 2 (2.86%) Solaris
4 2 (2.86%) Windows
5 1 (1.43%) CoreOS
5 1 (1.43%) Windows Server
Processes & Methodologies
1 48 (68.57%) Agile Software Development
2 32 (45.71%) Test Automation
3 28 (40.00%) Configuration Management
4 25 (35.71%) Responsive Web Design
4 25 (35.71%) Web Design
5 24 (34.29%) MVC
6 21 (30.00%) Continuous Integration
7 20 (28.57%) Scrum
8 17 (24.29%) Open Source
9 16 (22.86%) Web Development
10 14 (20.00%) OWASP
11 11 (15.71%) Continuous Deployment
11 11 (15.71%) Data Visualisation
11 11 (15.71%) Visualisation
12 10 (14.29%) OO
13 9 (12.86%) Data Modelling
13 9 (12.86%) TDD
14 8 (11.43%) Data Integration
15 7 (10.00%) Software Engineering
16 6 (8.57%) ETL
Programming Languages
1 38 (54.29%) Python
2 30 (42.86%) Scala
3 28 (40.00%) Ruby
4 27 (38.57%) JavaScript
5 25 (35.71%) Java
6 23 (32.86%) C#
7 15 (21.43%) SQL
8 13 (18.57%) PHP
9 3 (4.29%) Bash Shell
9 3 (4.29%) C++
9 3 (4.29%) Go
9 3 (4.29%) T-SQL
9 3 (4.29%) VB
10 2 (2.86%) Shell Script
10 2 (2.86%) VBA
11 1 (1.43%) C
Qualifications
1 6 (8.57%) Degree
2 3 (4.29%) Security Cleared
3 1 (1.43%) SC Cleared
Quality Assurance & Compliance
1 7 (10.00%) Data Quality
2 4 (5.71%) QA
System Software
1 10 (14.29%) Docker
2 2 (2.86%) VMware Infrastructure
3 1 (1.43%) HDFS
3 1 (1.43%) VirtualBox
Systems Management
1 5 (7.14%) Ansible
1 5 (7.14%) Puppet
2 4 (5.71%) Nagios
2 4 (5.71%) Opscode Chef
2 4 (5.71%) Salt
2 4 (5.71%) ZABBIX
3 3 (4.29%) Prometheus
4 1 (1.43%) Kubernetes
4 1 (1.43%) Oracle RMAN
Vendors
1 18 (25.71%) Google
2 15 (21.43%) Oracle
3 5 (7.14%) Microsoft
4 4 (5.71%) New Relic
4 4 (5.71%) Rackspace
4 4 (5.71%) SaltStack
4 4 (5.71%) Splunk
5 3 (4.29%) IBM
5 3 (4.29%) Informatica
5 3 (4.29%) Talend
6 2 (2.86%) SAP
6 2 (2.86%) VMware
6 2 (2.86%) Zend