Period
to 21 May 2018

The following table provides summary statistics for contract job vacancies advertised in Warrington with a requirement for SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SQL over the 6 months to 21 May 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.

SQL (Structured Query Language)
Cheshire > Warrington
6 months to
21 May 2018
Same period 2017 Same period 2016
Rank 15 7 25
Rank change year-on-year -8 +18 -13
Contract jobs citing SQL 20 22 48
As % of all contract IT jobs advertised in Warrington 8.70% 10.23% 6.85%
As % of the Programming Languages category 24.10% 27.85% 20.17%
Number of daily rates quoted 12 12 28
Warrington median daily rate £350 £363 £325
Median daily rate % change year-on-year -3.45% +11.54% -
10th Percentile £301 £170 £263
90th Percentile £544 £410 £362
Cheshire median daily rate £375 £370 £335
% change year-on-year +1.35% +10.45% -13.55%
Number of hourly rates quoted 0 1 1
Warrington median hourly rate - £30.00 £13.00
Median hourly rate % change year-on-year - +130.77% -
Cheshire median hourly rate £21.25 £28.75 £18.75
% change year-on-year -26.09% +53.33% -18.48%

SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Warrington with a requirement for coding skills.

All Programming Languages
Warrington
Contract vacancies with a requirement for coding skills 83 79 238
As % of all contract IT jobs advertised in Warrington 36.09% 36.74% 33.95%
Number of daily rates quoted 62 49 158
Warrington median daily rate £500 £375 £440
Median daily rate % change year-on-year +33.33% -14.77% +3.53%
10th Percentile £314 £288 £310
90th Percentile £600 £515 £600
Cheshire median daily rate £375 £410 £377
% change year-on-year -8.54% +8.75% -2.71%
Number of hourly rates quoted 0 8 6
Warrington median hourly rate - £31.00 £32.50
Median hourly rate % change year-on-year - -4.62% -
Cheshire median hourly rate £35.00 £42.48 £20.89
% change year-on-year -17.60% +103.33% -9.17%

SQL
Job Vacancy Trend in Warrington

Job postings citing SQL as a percentage of all IT jobs advertised in Warrington.

Job vacancy trend for SQL in Warrington

SQL
Contractor Daily Rate Trend in Warrington

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

Contractor daily rate trend for SQL in Warrington

SQL
Contractor Daily Rate Histogram in Warrington

The daily rate distribution of IT jobs citing SQL in Warrington over the 6 months to 21 May 2018.

Contractor daily rate histogram for SQL in Warrington

SQL
Contractor Hourly Rate Trend in Warrington

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

Contractor hourly rate trend for SQL in Warrington

For the 6 months to 21 May 2018, IT contractor jobs citing SQL 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 Warrington region with a requirement for SQL.

1 10 (50.00%) Microsoft Azure
2 8 (40.00%) Git (software)
2 8 (40.00%) Web Services
2 8 (40.00%) Microsoft
3 7 (35.00%) Agile Software Development
3 7 (35.00%) CSS
3 7 (35.00%) C#
3 7 (35.00%) HTML
3 7 (35.00%) JavaScript
4 6 (30.00%) .NET
5 5 (25.00%) SQL Server Reporting Services
5 5 (25.00%) Amazon AWS
5 5 (25.00%) Continuous Integration
6 4 (20.00%) Security Cleared
6 4 (20.00%) NoSQL
6 4 (20.00%) Node.js
6 4 (20.00%) Express
6 4 (20.00%) hapi
6 4 (20.00%) Data Modelling
6 4 (20.00%) ASP.NET
6 4 (20.00%) T-SQL
6 4 (20.00%) SQL Server
7 3 (15.00%) ITIL
7 3 (15.00%) OO
7 3 (15.00%) MVC
7 3 (15.00%) VMware
7 3 (15.00%) Mentoring
7 3 (15.00%) Entity Framework
7 3 (15.00%) ASP.NET MVC
7 3 (15.00%) Cloud Computing

SQL
Co-occurring IT Skills in Warrington 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 2 (10.00%) IIS
2 1 (5.00%) Confluence
2 1 (5.00%) SAS
Applications
1 1 (5.00%) Microsoft Excel
1 1 (5.00%) Microsoft Office
1 1 (5.00%) MS Visio
Business Applications
1 1 (5.00%) Dynamics NAV
Cloud Services
1 10 (50.00%) Microsoft Azure
2 5 (25.00%) Amazon AWS
3 3 (15.00%) Cloud Computing
4 1 (5.00%) Google Cloud Platform
4 1 (5.00%) Slack
Communications & Networking
1 2 (10.00%) DHCP
1 2 (10.00%) DNS
Database & Business Intelligence
1 5 (25.00%) SQL Server Reporting Services
2 4 (20.00%) NoSQL
2 4 (20.00%) SQL Server
3 2 (10.00%) Big Data
3 2 (10.00%) MySQL
3 2 (10.00%) SQL Server Integration Services
4 1 (5.00%) Azure SQL Database
4 1 (5.00%) Data Lake
4 1 (5.00%) Data Warehouse
4 1 (5.00%) Enterprise Data Warehouse
4 1 (5.00%) Oracle Database
4 1 (5.00%) Oracle Database 11g
4 1 (5.00%) Oracle Database 12c
4 1 (5.00%) SQL Server 2008
4 1 (5.00%) SQL Server 2012
4 1 (5.00%) SQL Server 2014
4 1 (5.00%) SQL Server 2016
4 1 (5.00%) ZAP BI
Development Applications
1 8 (40.00%) Git (software)
2 3 (15.00%) Visual Studio Team System
3 2 (10.00%) Jenkins
3 2 (10.00%) Team Foundation Server
4 1 (5.00%) Atlassian Bamboo
4 1 (5.00%) Burp Suite
4 1 (5.00%) HP UFT
4 1 (5.00%) JIRA
4 1 (5.00%) JMeter
4 1 (5.00%) LoadRunner
4 1 (5.00%) Selenium
4 1 (5.00%) TeamCity
General
1 1 (5.00%) Finance
1 1 (5.00%) Retail
Job Titles
1 8 (40.00%) Developer
2 4 (20.00%) Node.js Developer
3 3 (15.00%) .NET Developer
4 2 (10.00%) Architect
4 2 (10.00%) DBA
4 2 (10.00%) SQL DBA
4 2 (10.00%) Systems Engineer
4 2 (10.00%) Test Engineer
5 1 (5.00%) Administrator
5 1 (5.00%) Cloud Architect
5 1 (5.00%) Consultant
5 1 (5.00%) Contracts Manager
5 1 (5.00%) Data Architect
5 1 (5.00%) Database Consultant
5 1 (5.00%) DevOps Engineer
5 1 (5.00%) Dynamics NAV Developer
5 1 (5.00%) Microsoft Developer
5 1 (5.00%) Oracle DBA
5 1 (5.00%) Test Leader
5 1 (5.00%) Test Manager
Libraries, Frameworks & Software Standards
1 8 (40.00%) Web Services
2 7 (35.00%) CSS
2 7 (35.00%) HTML
3 6 (30.00%) .NET
4 4 (20.00%) ASP.NET
4 4 (20.00%) Express
4 4 (20.00%) hapi
4 4 (20.00%) Node.js
5 3 (15.00%) .NET Framework
5 3 (15.00%) ASP.NET MVC
5 3 (15.00%) Entity Framework
6 1 (5.00%) AngularJS
6 1 (5.00%) Elastic Stack
6 1 (5.00%) React
6 1 (5.00%) REST
Miscellaneous
1 1 (5.00%) Analytical Skills
1 1 (5.00%) Data Structures
1 1 (5.00%) Linux Command Line
1 1 (5.00%) Public Cloud
Operating Systems
1 2 (10.00%) Linux
1 2 (10.00%) Windows
2 1 (5.00%) Red Hat Enterprise Linux
2 1 (5.00%) Solaris
2 1 (5.00%) Unix
2 1 (5.00%) Windows Server
Processes & Methodologies
1 7 (35.00%) Agile Software Development
2 5 (25.00%) Continuous Integration
3 4 (20.00%) Data Modelling
4 3 (15.00%) ITIL
4 3 (15.00%) Mentoring
4 3 (15.00%) MVC
4 3 (15.00%) OO
4 3 (15.00%) Unit Testing
5 2 (10.00%) BDD
5 2 (10.00%) Facilities Management
5 2 (10.00%) Integration Testing
5 2 (10.00%) Operational Acceptance Testing
5 2 (10.00%) Security Testing
5 2 (10.00%) SFIA
5 2 (10.00%) System Integration Testing
5 2 (10.00%) Test Management
5 2 (10.00%) Test Strategy
5 2 (10.00%) User Acceptance Testing
6 1 (5.00%) Microservices
6 1 (5.00%) SDLC
Programming Languages
1 7 (35.00%) C#
1 7 (35.00%) JavaScript
2 4 (20.00%) T-SQL
3 2 (10.00%) PowerShell
4 1 (5.00%) VB.NET
Qualifications
1 4 (20.00%) Security Cleared
2 1 (5.00%) MCSA
2 1 (5.00%) MCSE
2 1 (5.00%) Microsoft Certification
Quality Assurance & Compliance
1 2 (10.00%) GDPR
2 1 (5.00%) Data Quality
2 1 (5.00%) WCAG
System Software
1 2 (10.00%) Active Directory
2 1 (5.00%) Oracle RAC
2 1 (5.00%) VMware Infrastructure
Systems Management
1 2 (10.00%) SCCM
2 1 (5.00%) Nessus
2 1 (5.00%) Opscode Chef
2 1 (5.00%) Oracle Enterprise Manager
Vendors
1 8 (40.00%) Microsoft
2 3 (15.00%) VMware
3 2 (10.00%) Citrix
4 1 (5.00%) Atlassian
4 1 (5.00%) EMC
4 1 (5.00%) Google
4 1 (5.00%) HP
4 1 (5.00%) Oracle
4 1 (5.00%) Red Hat
4 1 (5.00%) Remedy
4 1 (5.00%) SAP
4 1 (5.00%) Veeam