Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leatherhead 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 18 November 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.

SQL (Structured Query Language)
Surrey > Leatherhead
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 4 8 4
Rank change year-on-year +4 -4 +1
Contract jobs citing SQL 33 22 86
As % of all contract IT jobs advertised in Leatherhead 27.73% 16.06% 34.40%
As % of the Programming Languages category 51.56% 33.85% 52.44%
Number of daily rates quoted 31 18 84
Leatherhead median daily rate £425 £425 £400
Median daily rate % change year-on-year - +6.25% -20.00%
10th Percentile £413 £336 £343
90th Percentile £506 £488 £513
Surrey median daily rate £450 £400 £400
% change year-on-year +12.50% - +14.29%
Number of hourly rates quoted 0 0 0
Leatherhead median hourly rate - - -
Surrey median hourly rate £25.00 £40.00 £38.59
% change year-on-year -37.50% +3.67% -17.47%

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 Leatherhead with a requirement for coding skills.

All Programming Languages
Leatherhead
Contract vacancies with a requirement for coding skills 64 65 164
As % of all contract IT jobs advertised in Leatherhead 53.78% 47.45% 65.60%
Number of daily rates quoted 58 59 155
Leatherhead median daily rate £425 £475 £450
Median daily rate % change year-on-year -10.53% +5.56% -
10th Percentile £358 £348 £350
90th Percentile £543 £575 £525
Surrey median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +11.11%
Number of hourly rates quoted 1 0 1
Leatherhead median hourly rate £42.50 - £40.00
10th Percentile £41.25 - £37.50
90th Percentile £43.75 - £42.50
Surrey median hourly rate £45.00 £41.00 £42.50
% change year-on-year +9.76% -3.53% -9.09%

SQL
Job Vacancy Trend in Leatherhead

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

Job vacancy trend for SQL in Leatherhead

SQL
Contractor Daily Rate Trend in Leatherhead

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

Contractor daily rate trend for SQL in Leatherhead

SQL
Contractor Daily Rate Histogram in Leatherhead

The daily rate distribution of IT jobs citing SQL in Leatherhead over the 6 months to 18 November 2017.

Contractor daily rate histogram for SQL in Leatherhead

SQL
Contractor Hourly Rate Trend in Leatherhead

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

Contractor hourly rate trend for SQL in Leatherhead

For the 6 months to 18 November 2017, IT contractor jobs citing SQL 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 Leatherhead region with a requirement for SQL.

1 17 (51.52%) C#
2 16 (48.48%) Microsoft
2 16 (48.48%) Microsoft Azure
3 15 (45.45%) OO
3 15 (45.45%) Java
4 14 (42.42%) SQL Server
5 13 (39.39%) ERP
6 10 (30.30%) .NET
6 10 (30.30%) Finance
6 10 (30.30%) Agile Software Development
6 10 (30.30%) Subversion
7 9 (27.27%) MVC
7 9 (27.27%) JavaScript
7 9 (27.27%) SOAP
7 9 (27.27%) ASP.NET
7 9 (27.27%) Team Foundation Server
7 9 (27.27%) Analytical Skills
8 8 (24.24%) Apache Camel
8 8 (24.24%) ASP.NET MVC
8 8 (24.24%) WCF
8 8 (24.24%) SC Cleared
8 8 (24.24%) Security Cleared
8 8 (24.24%) Web Development
8 8 (24.24%) .NET Framework
8 8 (24.24%) CSS
8 8 (24.24%) Web Services
8 8 (24.24%) HTML
8 8 (24.24%) RESTful
9 7 (21.21%) AMQP
9 7 (21.21%) RabbitMQ

SQL
Co-occurring IT Skills in Leatherhead 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:

Applications
1 4 (12.12%) Microsoft Excel
2 2 (6.06%) Microsoft Project
Business Applications
1 2 (6.06%) iTrent
1 2 (6.06%) Lawson
Cloud Services
1 16 (48.48%) Microsoft Azure
2 1 (3.03%) npm
Communications & Networking
1 7 (21.21%) AMQP
Database & Business Intelligence
1 14 (42.42%) SQL Server
2 5 (15.15%) BusinessObjects
3 4 (12.12%) SAP Data Services
4 2 (6.06%) SQL Server Integration Services
5 1 (3.03%) GIS
5 1 (3.03%) RDBMS
5 1 (3.03%) Relational Database
5 1 (3.03%) SQL Server 2008
5 1 (3.03%) SQL Server Analysis Services
5 1 (3.03%) SQL Server Reporting Services
Development Applications
1 10 (30.30%) Subversion
2 9 (27.27%) Team Foundation Server
3 6 (18.18%) Git (software)
4 3 (9.09%) Visual Studio
5 2 (6.06%) Jenkins
5 2 (6.06%) JUnit
5 2 (6.06%) Maven
6 1 (3.03%) JMeter
6 1 (3.03%) NeoLoad
6 1 (3.03%) Selenium
6 1 (3.03%) SoapUI
6 1 (3.03%) SQL Server Management Studio (SSMS)
6 1 (3.03%) webpack
General
1 10 (30.30%) Finance
2 1 (3.03%) Advertising
2 1 (3.03%) Automotive
Job Titles
1 20 (60.61%) Developer
2 10 (30.30%) Java Developer
3 9 (27.27%) .NET Developer
4 8 (24.24%) Integration Developer
5 6 (18.18%) Azure Developer
5 6 (18.18%) ERP Developer
6 4 (12.12%) Agile .NET Developer
6 4 (12.12%) Agile Developer
6 4 (12.12%) Analyst
6 4 (12.12%) ASP.NET MVC Developer
6 4 (12.12%) Data Analyst
6 4 (12.12%) SQL Developer
7 3 (9.09%) Architect
7 3 (9.09%) Data Migration Analyst
7 3 (9.09%) Java Architect
7 3 (9.09%) Migration Analyst
8 2 (6.06%) Data Migration Lead
8 2 (6.06%) ERP Analyst
8 2 (6.06%) SC Cleared Java Developer
8 2 (6.06%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 10 (30.30%) .NET
2 9 (27.27%) ASP.NET
2 9 (27.27%) SOAP
3 8 (24.24%) .NET Framework
3 8 (24.24%) Apache Camel
3 8 (24.24%) ASP.NET MVC
3 8 (24.24%) CSS
3 8 (24.24%) HTML
3 8 (24.24%) RESTful
3 8 (24.24%) WCF
3 8 (24.24%) Web Services
4 7 (21.21%) RabbitMQ
5 2 (6.06%) Hibernate
5 2 (6.06%) J2EE
5 2 (6.06%) Spring
6 1 (3.03%) AngularJS
6 1 (3.03%) GWT
6 1 (3.03%) JSON
6 1 (3.03%) Node.js
6 1 (3.03%) Twitter Bootstrap
Miscellaneous
1 9 (27.27%) Analytical Skills
2 5 (15.15%) Greenfield Project
3 1 (3.03%) Clustering
3 1 (3.03%) Driving Licence
3 1 (3.03%) Replication
Operating Systems
1 4 (12.12%) Linux
1 4 (12.12%) Unix
1 4 (12.12%) Windows
Processes & Methodologies
1 15 (45.45%) OO
2 13 (39.39%) ERP
3 10 (30.30%) Agile Software Development
4 9 (27.27%) MVC
5 8 (24.24%) Web Development
6 6 (18.18%) OOP
7 5 (15.15%) Data Migration
7 5 (15.15%) Data Modelling
7 5 (15.15%) ETL
7 5 (15.15%) Migration
8 4 (12.12%) Prototyping
8 4 (12.12%) Rapid Prototyping
8 4 (12.12%) Web Application Development
9 3 (9.09%) Unit Testing
10 2 (6.06%) Change Management
10 2 (6.06%) Cutover Planning
10 2 (6.06%) Data Cleansing
10 2 (6.06%) ETL Development
10 2 (6.06%) Validation
10 2 (6.06%) Waterfall
Programming Languages
1 17 (51.52%) C#
2 15 (45.45%) Java
3 9 (27.27%) JavaScript
4 4 (12.12%) PL/SQL
4 4 (12.12%) Shell Script
5 1 (3.03%) C++
5 1 (3.03%) T-SQL
5 1 (3.03%) VB.NET
Qualifications
1 8 (24.24%) SC Cleared
1 8 (24.24%) Security Cleared
2 2 (6.06%) Sun Certification
3 1 (3.03%) Degree
3 1 (3.03%) ISTQB
Quality Assurance & Compliance
1 2 (6.06%) Data Quality
Vendors
1 16 (48.48%) Microsoft
2 5 (15.15%) Oracle
3 2 (6.06%) Sage
3 2 (6.06%) Salesforce.com
3 2 (6.06%) Workday
4 1 (3.03%) Google