The following table provides summary statistics for contract job vacancies advertised in Salisbury with a requirement for SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SQL over the 3 months to 30 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.

SQL (Structured Query Language)
Wiltshire / Salisbury
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 11 13 4
Rank change year-on-year +2 -9  
Contract jobs citing SQL 2 4 7
As % of all contract IT jobs advertised in Salisbury 6.45% 7.02% 20.59%
As % of the Programming Languages category 66.67% 19.05% 50.00%
Number of daily rates quoted 2 4 6
Median daily rate £333 £350 £350
Median daily rate % change year-on-year -4.85% -  
90% offered a daily rate of more than £247 £249 £305
10% offered a daily rate of more than £419 £420 £400
UK excluding London median daily rate £363 £365 £350
% change year-on-year -0.68% +4.28%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £23.50 £30.00
% change year-on-year +70.21% -21.66%  

SQL is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Salisbury with a requirement for programming language skills.

Contract Programming Language Skills
Salisbury
Contract job vacancies with a requirement for programming language skills 3 21 14
As % of all contract IT job vacancies advertised in Salisbury 9.68% 36.84% 41.18%
Number of daily rates quoted 3 17 11
Median daily rate £441 £388 £330
Median daily rate % change year-on-year +13.80% +17.42%  
UK excluding London median daily rate £388 £375 £350
% change year-on-year +3.33% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £41.50 £40.00 £36.00
% change year-on-year +3.75% +11.11%  

SQL
Job Vacancy Trend in Salisbury

The job posting trend of jobs advertised in Salisbury citing SQL as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for SQL in Salisbury

SQL
Contractor Daily Rate Trend in Salisbury

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

Contractor daily rate trend for SQL in Salisbury

SQL
Contractor Daily Rate Histogram in Salisbury

The daily rate distribution of IT jobs citing SQL in Salisbury over the 3 months to 30 March 2017.

Contractor daily rate histogram for SQL in Salisbury

SQL
Contractor Hourly Rate Trend in Salisbury

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

Contractor hourly rate trend for SQL in Salisbury

For the 6 months to 30 March 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 Salisbury region with a requirement for SQL.

1 6 (100.00%) Security Cleared
2 5 (83.33%) C#
3 4 (66.67%) SC Cleared
4 3 (50.00%) DV Cleared
4 3 (50.00%) Visualisation
4 3 (50.00%) C
4 3 (50.00%) C++
4 3 (50.00%) Python
4 3 (50.00%) MATLAB
4 3 (50.00%) Data Analysis
4 3 (50.00%) Software Engineering
5 2 (33.33%) SQL Server Integration Services
5 2 (33.33%) SQL Server Analysis Services
5 2 (33.33%) Dimensional Modelling
5 2 (33.33%) Scrum
5 2 (33.33%) Data Warehouse
5 2 (33.33%) ETL
5 2 (33.33%) Business Intelligence
5 2 (33.33%) Microsoft
5 2 (33.33%) T-SQL
5 2 (33.33%) .NET
5 2 (33.33%) SQL Server
5 2 (33.33%) Team Foundation Server
5 2 (33.33%) Performance Tuning
5 2 (33.33%) SQL Server 2012
5 2 (33.33%) Kimball Methodology
5 2 (33.33%) Agile Software Development
5 2 (33.33%) SQL Server Reporting Services
6 1 (16.67%) Enterprise Software

SQL
Co-occurring IT Skills in Salisbury 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:

Database & Business Intelligence
1 2 (33.33%) Data Warehouse
1 2 (33.33%) SQL Server
1 2 (33.33%) SQL Server 2012
1 2 (33.33%) SQL Server Analysis Services
1 2 (33.33%) SQL Server Integration Services
1 2 (33.33%) SQL Server Reporting Services
Development Applications
1 2 (33.33%) Team Foundation Server
Job Titles
1 3 (50.00%) Developer
1 3 (50.00%) Software Engineer
1 3 (50.00%) SQL Developer
2 2 (33.33%) Business Developer
2 2 (33.33%) Business Intelligence Developer
2 2 (33.33%) Scientific Software Engineer
2 2 (33.33%) SQL BI Developer
Libraries, Frameworks & Software Standards
1 2 (33.33%) .NET
Miscellaneous
1 1 (16.67%) Enterprise Software
Processes & Methodologies
1 3 (50.00%) Data Analysis
1 3 (50.00%) Software Engineering
1 3 (50.00%) Visualisation
2 2 (33.33%) Agile Software Development
2 2 (33.33%) Business Intelligence
2 2 (33.33%) Dimensional Modelling
2 2 (33.33%) ETL
2 2 (33.33%) Kimball Methodology
2 2 (33.33%) Performance Tuning
2 2 (33.33%) Scrum
Programming Languages
1 5 (83.33%) C#
2 3 (50.00%) C
2 3 (50.00%) C++
2 3 (50.00%) MATLAB
2 3 (50.00%) Python
3 2 (33.33%) T-SQL
Qualifications
1 6 (100.00%) Security Cleared
2 4 (66.67%) SC Cleared
3 3 (50.00%) DV Cleared
Vendors
1 2 (33.33%) Microsoft