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

Microsoft SQL Server (MS SQL)
London / Twickenham
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 3 - 5
Rank change year-on-year - 0  
Contract jobs citing SQL Server 2 0 4
As % of all contract IT jobs advertised in Twickenham 22.22% - 13.33%
As % of the Database & Business Intelligence category 50.00% - 44.44%
Number of daily rates quoted 2 0 4
Median daily rate £339 - £125
UK excluding London median daily rate £360 £350 £338
% change year-on-year +2.85% +3.70%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.50 £32.66 £23.25
% change year-on-year +20.96% +40.45%  

SQL Server 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 Twickenham with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Twickenham
Contract job vacancies with a requirement for database and business intelligence skills 4 2 9
As % of all contract IT job vacancies advertised in Twickenham 44.44% 8.70% 30.00%
Number of daily rates quoted 4 2 9
Median daily rate £363 £393 £300
Median daily rate % change year-on-year -7.64% +30.83%  
90% offered a daily rate of more than £315 £327 £125
10% offered a daily rate of more than £475 £459 £375
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.00 £31.14 £26.00
% change year-on-year +22.04% +19.75%  

SQL Server
Job Vacancy Trend in Twickenham

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

Job vacancy trend for SQL Server in Twickenham

SQL Server
Contractor Daily Rate Trend in Twickenham

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

Contractor daily rate trend for SQL Server in Twickenham

SQL Server
Contractor Hourly Rate Trend in Twickenham

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

Contractor hourly rate trend for SQL Server in Twickenham

For the 6 months to 27 June 2017, IT contractor jobs citing SQL Server 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 Twickenham region with a requirement for SQL Server.

1 4 (66.67%) .NET
1 4 (66.67%) SQL Server 2008
2 3 (50.00%) jQuery
2 3 (50.00%) .NET Framework
2 3 (50.00%) JSON
2 3 (50.00%) AngularJS
2 3 (50.00%) ASP.NET Web API
2 3 (50.00%) SQL
2 3 (50.00%) C#
2 3 (50.00%) HTML
2 3 (50.00%) CSS
2 3 (50.00%) Legal
2 3 (50.00%) MVC
3 2 (33.33%) Finance
3 2 (33.33%) Systems Analysis
3 2 (33.33%) XML
3 2 (33.33%) Windows
3 2 (33.33%) ASP.NET
3 2 (33.33%) RESTful
3 2 (33.33%) Microsoft Azure
3 2 (33.33%) ASP.NET MVC
3 2 (33.33%) HTML5
3 2 (33.33%) Entity Framework
3 2 (33.33%) CSS3
3 2 (33.33%) Resource Management
3 2 (33.33%) WCF
3 2 (33.33%) LINQ
3 2 (33.33%) Requirements Analysis
3 2 (33.33%) Web Development
3 2 (33.33%) SQL Server 2014

SQL Server
Co-occurring IT Skills in Twickenham 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 (16.67%) Exchange Server 2013
1 1 (16.67%) SharePoint
Business Applications
1 1 (16.67%) Dynamics AX
Cloud Services
1 2 (33.33%) Microsoft Azure
2 1 (16.67%) Office 365
Database & Business Intelligence
1 4 (66.67%) SQL Server 2008
2 2 (33.33%) SQL Server 2014
3 1 (16.67%) Amazon RDS
3 1 (16.67%) Data Warehouse
3 1 (16.67%) Relational Database
3 1 (16.67%) SQL Server 2012
3 1 (16.67%) SQL Server Analysis Services
3 1 (16.67%) SQL Server Integration Services
3 1 (16.67%) SQL Server Reporting Services
Development Applications
1 1 (16.67%) Git (software)
1 1 (16.67%) Team Foundation Server
General
1 3 (50.00%) Legal
2 2 (33.33%) Finance
3 1 (16.67%) Publishing
Job Titles
1 4 (66.67%) Developer
2 3 (50.00%) .NET Developer
3 2 (33.33%) .NET Web Developer
3 2 (33.33%) Angular Developer
3 2 (33.33%) SQL Developer
3 2 (33.33%) Web Developer
4 1 (16.67%) Analyst
4 1 (16.67%) Business Analyst
4 1 (16.67%) Data Warehouse Developer
4 1 (16.67%) ETL Developer
4 1 (16.67%) HTML CSS Developer
4 1 (16.67%) HTML Developer
4 1 (16.67%) Infrastructure Engineer
4 1 (16.67%) Oracle Analyst
4 1 (16.67%) Oracle Business Analyst
4 1 (16.67%) Public Sector Business Analyst
4 1 (16.67%) SQL Analyst
4 1 (16.67%) SQL Server Data Warehouse Developer
4 1 (16.67%) SQL Server Developer
4 1 (16.67%) SSIS Developer
Libraries, Frameworks & Software Standards
1 4 (66.67%) .NET
2 3 (50.00%) .NET Framework
2 3 (50.00%) AngularJS
2 3 (50.00%) ASP.NET Web API
2 3 (50.00%) CSS
2 3 (50.00%) HTML
2 3 (50.00%) jQuery
2 3 (50.00%) JSON
3 2 (33.33%) ASP.NET
3 2 (33.33%) ASP.NET MVC
3 2 (33.33%) ASP.NET Web Forms
3 2 (33.33%) CSS3
3 2 (33.33%) Entity Framework
3 2 (33.33%) HTML5
3 2 (33.33%) LINQ
3 2 (33.33%) RESTful
3 2 (33.33%) WCF
3 2 (33.33%) XML
4 1 (16.67%) KnockoutJS
4 1 (16.67%) WAP
Miscellaneous
1 1 (16.67%) Clustering
1 1 (16.67%) Data Centre
Operating Systems
1 2 (33.33%) Windows
2 1 (16.67%) Windows Server
2 1 (16.67%) Windows Server 2008
2 1 (16.67%) Windows Server 2012
Processes & Methodologies
1 3 (50.00%) MVC
2 2 (33.33%) Requirements Analysis
2 2 (33.33%) Resource Management
2 2 (33.33%) Systems Analysis
2 2 (33.33%) Web Development
3 1 (16.67%) Agile Software Development
3 1 (16.67%) BDD
3 1 (16.67%) Business Intelligence
3 1 (16.67%) Continuous Integration
3 1 (16.67%) Data Management
3 1 (16.67%) Data Modelling
3 1 (16.67%) DevOps
3 1 (16.67%) ERP
3 1 (16.67%) ETL
3 1 (16.67%) Load Balancing
3 1 (16.67%) Mentoring
3 1 (16.67%) Migration
3 1 (16.67%) OO
3 1 (16.67%) Stakeholder Management
3 1 (16.67%) TDD
Programming Languages
1 3 (50.00%) C#
1 3 (50.00%) SQL
2 1 (16.67%) JavaScript
Qualifications
1 1 (16.67%) BPSS Clearance
1 1 (16.67%) Security Cleared
Quality Assurance & Compliance
1 1 (16.67%) Disclosure Scotland
System Software
1 1 (16.67%) Hyper-V
Systems Management
1 1 (16.67%) Microsoft Clustering
1 1 (16.67%) Opscode Chef
1 1 (16.67%) Puppet
1 1 (16.67%) SCCM
1 1 (16.67%) SCOM
Vendors
1 1 (16.67%) Microsoft
1 1 (16.67%) Oracle