The following table provides summary statistics for contract job vacancies advertised in Manchester with a requirement for RDBMS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RDBMS over the 3 months to 27 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.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Relational Database Management System (RDBMS)
North West / Manchester
Rank 87 100 98
Rank change year-on-year +13 -2  
Contract jobs citing RDBMS 5 4 3
As % of all contract IT jobs advertised in Manchester 0.38% 0.22% 0.18%
As % of the Database & Business Intelligence category 1.51% 1.29% 0.86%
Number of daily rates quoted 4 2 2
Median daily rate £475 £325 £279
Median daily rate % change year-on-year +46.15% +16.59%  
90% offered a daily rate of more than £363 £325 £272
10% offered a daily rate of more than £500 £325 £286
UK excluding London median daily rate £375 £375 £400
% change year-on-year - -6.25%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £29.50 £43.00 £46.09
% change year-on-year -31.39% -6.70%  

RDBMS 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 Manchester with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Manchester
Contract job vacancies with a requirement for database and business intelligence skills 332 310 350
As % of all contract IT job vacancies advertised in Manchester 25.32% 17.27% 21.28%
Number of daily rates quoted 213 194 189
Median daily rate £375 £383 £350
Median daily rate % change year-on-year -1.96% +9.28%  
90% offered a daily rate of more than £275 £275 £275
10% offered a daily rate of more than £500 £500 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 2 2 3
Median hourly rate £35.00 £17.00 £25.00
Median hourly rate % change year-on-year +105.88% -32.00%  
UK excluding London median hourly rate £34.24 £32.50 £32.50
% change year-on-year +5.35% -  

RDBMS
Job Vacancy Trend in Manchester

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

Job vacancy trend for RDBMS in Manchester

RDBMS
Contractor Daily Rate Trend in Manchester

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing RDBMS in Manchester.

Contractor daily rate trend for RDBMS in Manchester

RDBMS
Contractor Daily Rate Histogram in Manchester

The daily rate distribution of IT jobs citing RDBMS in Manchester over the 3 months to 27 March 2017.

Contractor daily rate histogram for RDBMS in Manchester

RDBMS
Contractor Hourly Rate Trend in Manchester

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing RDBMS in Manchester.

Contractor hourly rate trend for RDBMS in Manchester

RDBMS
Top 30 Related IT Skills in Manchester

For the 6 months to 27 March 2017, IT contractor jobs citing RDBMS 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 Manchester region with a requirement for RDBMS.

1 9 (100.00%) Relational Database
2 6 (66.67%) SQL
3 5 (55.56%) Oracle
3 5 (55.56%) SQL Server
3 5 (55.56%) Agile Software Development
4 4 (44.44%) Banking
4 4 (44.44%) JIRA
4 4 (44.44%) .NET
4 4 (44.44%) Data Modelling
4 4 (44.44%) Microsoft
4 4 (44.44%) NoSQL
5 3 (33.33%) REST
5 3 (33.33%) JPA
5 3 (33.33%) Git (software)
5 3 (33.33%) AccuRev
5 3 (33.33%) Analytical Skills
5 3 (33.33%) Spring Boot
5 3 (33.33%) MS Excel
5 3 (33.33%) Java
5 3 (33.33%) JUnit
5 3 (33.33%) SOAP
5 3 (33.33%) Web Services
5 3 (33.33%) OO
5 3 (33.33%) Computer Science
5 3 (33.33%) Java EE
5 3 (33.33%) Degree
5 3 (33.33%) Unit Testing
5 3 (33.33%) Spring
5 3 (33.33%) TDD
5 3 (33.33%) Finance

RDBMS
Top Related IT Skills in Manchester 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 1 (11.11%) Confluence
Applications
1 3 (33.33%) MS Excel
Communications & Networking
1 1 (11.11%) HTTPS
Database & Business Intelligence
1 9 (100.00%) Relational Database
2 5 (55.56%) SQL Server
3 4 (44.44%) NoSQL
4 2 (22.22%) SQL Server 2005
5 1 (11.11%) BusinessObjects
5 1 (11.11%) BusinessObjects Business Intelligence
5 1 (11.11%) Data Warehouse
5 1 (11.11%) OLAP
5 1 (11.11%) OLAP Cube
5 1 (11.11%) Oracle Database
5 1 (11.11%) Oracle Database 10g
5 1 (11.11%) Oracle Database 11g
5 1 (11.11%) Oracle OLAP
5 1 (11.11%) SAP BW
Development Applications
1 4 (44.44%) JIRA
2 3 (33.33%) AccuRev
2 3 (33.33%) Git (software)
2 3 (33.33%) JUnit
3 1 (11.11%) Eclipse
3 1 (11.11%) Gradle
3 1 (11.11%) IntelliJ
3 1 (11.11%) Jenkins
3 1 (11.11%) JProfiler
3 1 (11.11%) Maven
3 1 (11.11%) SonarQube
General
1 4 (44.44%) Banking
2 3 (33.33%) Finance
3 1 (11.11%) Games
Job Titles
1 4 (44.44%) Technical Leader
2 3 (33.33%) Developer
2 3 (33.33%) Java Developer
3 1 (11.11%) Agile Developer
3 1 (11.11%) Agile Java Developer
3 1 (11.11%) DBA
3 1 (11.11%) Oracle DBA
Libraries, Frameworks & Software Standards
1 4 (44.44%) .NET
2 3 (33.33%) Hibernate
2 3 (33.33%) Java EE
2 3 (33.33%) JPA
2 3 (33.33%) REST
2 3 (33.33%) SOAP
2 3 (33.33%) Spring
2 3 (33.33%) Spring Boot
2 3 (33.33%) Web Services
3 2 (22.22%) Ajax
3 2 (22.22%) AngularJS
3 2 (22.22%) Backbone.js
3 2 (22.22%) CSS3
3 2 (22.22%) HTML
3 2 (22.22%) HTML5
3 2 (22.22%) jQuery
3 2 (22.22%) JSON
3 2 (22.22%) WCF
3 2 (22.22%) WinForms
3 2 (22.22%) WPF
Miscellaneous
1 3 (33.33%) Analytical Skills
1 3 (33.33%) Computer Science
2 1 (11.11%) Online Games
Operating Systems
1 1 (11.11%) AIX
1 1 (11.11%) Android
1 1 (11.11%) Apple iOS
1 1 (11.11%) Linux
1 1 (11.11%) Red Hat Enterprise Linux
1 1 (11.11%) Unix
Processes & Methodologies
1 5 (55.56%) Agile Software Development
2 4 (44.44%) Data Modelling
3 3 (33.33%) OO
3 3 (33.33%) TDD
3 3 (33.33%) Unit Testing
4 2 (22.22%) MVC
4 2 (22.22%) Software Engineering
5 1 (11.11%) BDD
5 1 (11.11%) Business Intelligence
5 1 (11.11%) Change Management
5 1 (11.11%) Continuous Integration
5 1 (11.11%) DevOps
5 1 (11.11%) Domain-Driven Design
5 1 (11.11%) E-Commerce
5 1 (11.11%) ETL
5 1 (11.11%) Project Management
5 1 (11.11%) RAD
5 1 (11.11%) Scrum
5 1 (11.11%) Security Patching
5 1 (11.11%) Web Analytics
Programming Languages
1 6 (66.67%) SQL
2 3 (33.33%) Java
3 2 (22.22%) JavaScript
4 1 (11.11%) Shell Script
Qualifications
1 3 (33.33%) Degree
2 1 (11.11%) Microsoft Certification
System Software
1 1 (11.11%) Oracle RAC
Systems Management
1 1 (11.11%) Data Guard
1 1 (11.11%) Enterprise Manager Cloud Control
1 1 (11.11%) Oracle Enterprise Manager
1 1 (11.11%) Oracle RMAN
Vendors
1 5 (55.56%) Oracle
2 4 (44.44%) Microsoft
3 3 (33.33%) Perforce
4 1 (11.11%) Cognos
4 1 (11.11%) Red Hat
4 1 (11.11%) SAP