Period
to 19 January 2018

The following table provides summary statistics for contract job vacancies advertised in Wigan 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 19 January 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)
Manchester > Wigan
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 1 1 2
Rank change year-on-year 0 +1 +2
Contract jobs citing SQL 5 4 4
As % of all contract IT jobs advertised in Wigan 27.78% 15.38% 26.67%
As % of the Programming Languages category 71.43% 100.00% 66.67%
Number of daily rates quoted 5 2 3
Wigan median daily rate £295 £319 £213
Median daily rate % change year-on-year -7.45% +50.00% -3.41%
10th Percentile £262 £303 £206
90th Percentile £309 £339 £304
Manchester median daily rate £375 £350 £350
% change year-on-year +7.14% - +7.69%
Number of hourly rates quoted 0 0 0
Wigan median hourly rate - - -
Manchester median hourly rate £18.71 £19.37 £37.50
% change year-on-year -3.38% -48.36% +59.57%

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 Wigan with a requirement for coding skills.

All Programming Languages
Wigan
Contract vacancies with a requirement for coding skills 7 4 6
As % of all contract IT jobs advertised in Wigan 38.89% 15.38% 40.00%
Number of daily rates quoted 6 2 3
Wigan median daily rate £283 £319 £213
Median daily rate % change year-on-year -11.37% +50.00% -3.41%
10th Percentile £189 £303 £206
90th Percentile £307 £339 £304
Manchester median daily rate £398 £375 £363
% change year-on-year +6.00% +3.45% +11.54%
Number of hourly rates quoted 0 0 0
Wigan median hourly rate - - -
Manchester median hourly rate £18.71 £32.26 £31.25
% change year-on-year -42.01% +3.24% +30.21%

SQL
Job Vacancy Trend in Wigan

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

Job vacancy trend for SQL in Wigan

SQL
Contractor Daily Rate Trend in Wigan

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

Contractor daily rate trend for SQL in Wigan

SQL
Contractor Hourly Rate Trend in Wigan

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

Contractor hourly rate trend for SQL in Wigan

For the 6 months to 19 January 2018, 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 Wigan region with a requirement for SQL.

1 5 (100.00%) SQL Server
2 4 (80.00%) SQL Server Reporting Services
2 4 (80.00%) SQL Server Integration Services
2 4 (80.00%) T-SQL
2 4 (80.00%) Business Intelligence
2 4 (80.00%) NHS
2 4 (80.00%) QlikView
2 4 (80.00%) Performance Management
2 4 (80.00%) Relational Database
3 1 (20.00%) Greenfield Project
3 1 (20.00%) Team Foundation Server
3 1 (20.00%) ASP.NET MVC
3 1 (20.00%) Entity Framework
3 1 (20.00%) AngularJS
3 1 (20.00%) MVC
3 1 (20.00%) Scrum
3 1 (20.00%) .NET
3 1 (20.00%) C#
3 1 (20.00%) HTML
3 1 (20.00%) JavaScript
3 1 (20.00%) Web Development
3 1 (20.00%) .NET Framework
3 1 (20.00%) Agile Software Development
3 1 (20.00%) ASP.NET
3 1 (20.00%) CSS

SQL
Co-occurring IT Skills in Wigan 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 5 (100.00%) SQL Server
2 4 (80.00%) QlikView
2 4 (80.00%) Relational Database
2 4 (80.00%) SQL Server Integration Services
2 4 (80.00%) SQL Server Reporting Services
Development Applications
1 1 (20.00%) Team Foundation Server
Job Titles
1 4 (80.00%) Business Intelligence Developer
1 4 (80.00%) Developer
1 4 (80.00%) SQL BI Developer
1 4 (80.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 1 (20.00%) .NET
1 1 (20.00%) .NET Framework
1 1 (20.00%) AngularJS
1 1 (20.00%) ASP.NET
1 1 (20.00%) ASP.NET MVC
1 1 (20.00%) CSS
1 1 (20.00%) Entity Framework
1 1 (20.00%) HTML
Miscellaneous
1 4 (80.00%) NHS
2 1 (20.00%) Greenfield Project
Processes & Methodologies
1 4 (80.00%) Business Intelligence
1 4 (80.00%) Performance Management
2 1 (20.00%) Agile Software Development
2 1 (20.00%) MVC
2 1 (20.00%) Scrum
2 1 (20.00%) Web Development
Programming Languages
1 4 (80.00%) T-SQL
2 1 (20.00%) C#
2 1 (20.00%) JavaScript