Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Basildon 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 23 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)
Essex > Basildon
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 11 8 5
Rank change year-on-year -3 -3 +1
Contract jobs citing SQL 7 17 33
As % of all contract IT jobs advertised in Basildon 14.00% 18.48% 32.04%
As % of the Programming Languages category 31.82% 56.67% 55.93%
Number of daily rates quoted 3 8 5
Basildon median daily rate £450 £260 £340
Median daily rate % change year-on-year +73.08% -23.53% -38.18%
10th Percentile £415 £184 £258
90th Percentile £470 £342 £413
Essex median daily rate £425 £325 £375
% change year-on-year +30.77% -13.33% -11.76%
Number of hourly rates quoted 5 6 15
Basildon median hourly rate £26.44 £34.75 £32.00
Median hourly rate % change year-on-year -23.91% +8.59% +3.23%
10th Percentile £26.00 £31.13 £24.50
90th Percentile £39.50 £46.25 £41.50
Essex median hourly rate £36.00 £36.00 £32.00
% change year-on-year - +12.50% +3.23%

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 Basildon with a requirement for coding skills.

All Programming Languages
Basildon
Contract vacancies with a requirement for coding skills 22 30 59
As % of all contract IT jobs advertised in Basildon 44.00% 32.61% 57.28%
Number of daily rates quoted 8 17 6
Basildon median daily rate £438 £400 £316
Median daily rate % change year-on-year +9.38% +26.48% -33.42%
10th Percentile £342 £229 £236
90th Percentile £564 £597 £413
Essex median daily rate £500 £350 £375
% change year-on-year +42.86% -6.67% -6.25%
Number of hourly rates quoted 13 9 26
Basildon median hourly rate £62.50 £33.50 £36.50
Median hourly rate % change year-on-year +86.57% -8.22% +5.80%
10th Percentile £28.25 £30.40 £24.63
90th Percentile £63.75 £45.95 £40.88
Essex median hourly rate £40.00 £36.00 £36.50
% change year-on-year +11.11% -1.37% +14.96%

SQL
Job Vacancy Trend in Basildon

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

Job vacancy trend for SQL in Basildon

SQL
Contractor Daily Rate Trend in Basildon

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

Contractor daily rate trend for SQL in Basildon

SQL
Contractor Hourly Rate Trend in Basildon

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

Contractor hourly rate trend for SQL in Basildon

SQL
Contractor Hourly Rate Histogram in Basildon

The hourly rate distribution of IT jobs citing SQL in Basildon over the 6 months to 23 November 2017.

Contractor hourly rate histogram for SQL in Basildon

For the 6 months to 23 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 Basildon region with a requirement for SQL.

1 5 (71.43%) Java
1 5 (71.43%) Unix
1 5 (71.43%) Manufacturing
1 5 (71.43%) Agile Software Development
1 5 (71.43%) Jenkins
2 4 (57.14%) Continuous Integration
2 4 (57.14%) Windows
2 4 (57.14%) HTML
3 3 (42.86%) C++
3 3 (42.86%) JavaScript
3 3 (42.86%) Oracle
3 3 (42.86%) SQL Server
3 3 (42.86%) Linux
3 3 (42.86%) Spring
3 3 (42.86%) Maven
3 3 (42.86%) WebSphere
3 3 (42.86%) TDD
3 3 (42.86%) AccuRev
4 2 (28.57%) REST
4 2 (28.57%) JPA
4 2 (28.57%) Git (software)
4 2 (28.57%) JAX-RS
4 2 (28.57%) AngularJS
4 2 (28.57%) Gradle
4 2 (28.57%) Windows Server
4 2 (28.57%) Workload Management
4 2 (28.57%) EclipseLink
4 2 (28.57%) ITSM
4 2 (28.57%) MVC
4 2 (28.57%) Java SE

SQL
Co-occurring IT Skills in Basildon 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 3 (42.86%) WebSphere
2 2 (28.57%) IIS
2 2 (28.57%) WebSphere Application Server
3 1 (14.29%) Adobe Experience Manager
3 1 (14.29%) CMS
Communications & Networking
1 2 (28.57%) Internet
Database & Business Intelligence
1 3 (42.86%) SQL Server
2 1 (14.29%) NoSQL
2 1 (14.29%) Relational Database
Development Applications
1 5 (71.43%) Jenkins
2 3 (42.86%) AccuRev
2 3 (42.86%) Maven
3 2 (28.57%) Ant
3 2 (28.57%) Eclipse
3 2 (28.57%) Git (software)
3 2 (28.57%) Gradle
3 2 (28.57%) JUnit
4 1 (14.29%) Cucumber
4 1 (14.29%) Selenium
4 1 (14.29%) SoapUI
4 1 (14.29%) Subversion
General
1 5 (71.43%) Manufacturing
2 1 (14.29%) Automotive
2 1 (14.29%) Legal
2 1 (14.29%) Marketing
2 1 (14.29%) Publishing
2 1 (14.29%) Retail
Job Titles
1 5 (71.43%) Developer
1 5 (71.43%) Java Developer
2 3 (42.86%) Agile Developer
2 3 (42.86%) Agile Java Developer
3 2 (28.57%) Unix Scripter
4 1 (14.29%) Angular Developer
4 1 (14.29%) Integration Developer
4 1 (14.29%) Java Programmer
4 1 (14.29%) Java WebSphere Developer
4 1 (14.29%) Oracle Developer
4 1 (14.29%) PL/SQL Developer
4 1 (14.29%) PL/SQL Programmer
4 1 (14.29%) Programmer
4 1 (14.29%) Senior Agile Developer
4 1 (14.29%) Senior Agile Java Developer
4 1 (14.29%) Senior Developer
4 1 (14.29%) SQL Developer
4 1 (14.29%) SQL Programmer
4 1 (14.29%) Technical Support
4 1 (14.29%) Unix Developer
Libraries, Frameworks & Software Standards
1 4 (57.14%) HTML
2 3 (42.86%) Spring
3 2 (28.57%) Ajax
3 2 (28.57%) AngularJS
3 2 (28.57%) CSS
3 2 (28.57%) EclipseLink
3 2 (28.57%) Java SE
3 2 (28.57%) JAX-RS
3 2 (28.57%) JAX-WS
3 2 (28.57%) JPA
3 2 (28.57%) JSR 170
3 2 (28.57%) REST
3 2 (28.57%) SOAP
3 2 (28.57%) Spring MVC
3 2 (28.57%) Struts
3 2 (28.57%) Web Services
3 2 (28.57%) XHTML
3 2 (28.57%) XML
4 1 (14.29%) Spring Boot
4 1 (14.29%) Twitter Bootstrap
Miscellaneous
1 1 (14.29%) Analytical Skills
1 1 (14.29%) Clustering
1 1 (14.29%) Computer Science
1 1 (14.29%) Replication
Operating Systems
1 5 (71.43%) Unix
2 4 (57.14%) Windows
3 3 (42.86%) Linux
4 2 (28.57%) OpenVMS
4 2 (28.57%) VMS
4 2 (28.57%) Windows Server
5 1 (14.29%) Solaris
5 1 (14.29%) Windows Vista
Processes & Methodologies
1 5 (71.43%) Agile Software Development
2 4 (57.14%) Continuous Integration
3 3 (42.86%) TDD
4 2 (28.57%) ITIL
4 2 (28.57%) ITSM
4 2 (28.57%) MVC
4 2 (28.57%) Systems Analysis
4 2 (28.57%) Workload Management
5 1 (14.29%) B2C
5 1 (14.29%) BDD
5 1 (14.29%) Extreme Programming
5 1 (14.29%) Information Management
5 1 (14.29%) Knowledge Management
5 1 (14.29%) Mathematics
5 1 (14.29%) OO
5 1 (14.29%) Pair Programming
5 1 (14.29%) Scrum
5 1 (14.29%) Service Management
5 1 (14.29%) SOLID
5 1 (14.29%) User Stories
Programming Languages
1 5 (71.43%) Java
2 3 (42.86%) C++
2 3 (42.86%) JavaScript
3 2 (28.57%) PL/SQL
3 2 (28.57%) Shell Script
3 2 (28.57%) T-SQL
4 1 (14.29%) Bash Shell
Qualifications
1 1 (14.29%) Computer Science Degree
1 1 (14.29%) Degree
Quality Assurance & Compliance
1 2 (28.57%) SLA
System Software
1 1 (14.29%) Active Directory
Vendors
1 3 (42.86%) Oracle
2 2 (28.57%) IBM
3 1 (14.29%) Adobe
3 1 (14.29%) Siemens