Period
to 24 November 2017

The median contractor rate for a SQL Developer was £313 per day in advertised job vacancies in Croydon during the 6 months to 24 November 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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 Developer
South London > Croydon
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 95 74 36
Rank change year-on-year -21 -38 -4
Contract jobs requiring a SQL Developer 2 3 16
As % of all contract IT jobs advertised in Croydon 0.22% 0.56% 4.71%
As % of the Job Titles category 0.24% 0.60% 4.82%
Number of daily rates quoted 1 3 16
Croydon median daily rate £313 £360 £350
Median daily rate % change year-on-year -13.19% +2.86% +37.25%
10th Percentile £306 £355 £316
90th Percentile £319 £365 £378
South London median daily rate £400 £375 £350
% change year-on-year +6.67% +7.14% +37.25%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in Croydon. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

All Contract IT Job Vacancies
Croydon
Contract vacancies in Croydon with a recognized job title 851 504 332
% of contract IT jobs with a recognized job title 95.62% 93.33% 97.65%
Number of daily rates quoted 567 315 214
Croydon median daily rate £500 £413 £425
Median daily rate % change year-on-year +21.21% -2.94% -5.56%
10th Percentile £300 £263 £302
90th Percentile £650 £559 £525
South London median daily rate £488 £425 £375
% change year-on-year +14.71% +13.33% -6.25%
Number of hourly rates quoted 7 6 8
Croydon median hourly rate £14.00 £35.25 £20.64
Median hourly rate % change year-on-year -60.28% +70.78% +37.60%
10th Percentile £12.90 £21.00 £11.25
90th Percentile £86.10 £95.00 £34.13
South London median hourly rate £41.42 £21.20 £18.00
% change year-on-year +95.35% +17.78% +12.50%

SQL Developer
Job Vacancy Trend in Croydon

Job postings that featured SQL Developer in the job title as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for SQL Developer in Croydon

SQL Developer
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for SQL Developer in Croydon

SQL Developer
Contractor Hourly Rate Trend in Croydon

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

Contractor hourly rate trend for SQL Developer in Croydon

SQL Developer Skill Set
Top 23 Co-occurring IT Skills in Croydon

For the 6 months to 24 November 2017, SQL Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Croydon region featuring SQL Developer in the job title.

1 2 (100.00%) SQL Server
1 2 (100.00%) SQL
2 1 (50.00%) T-SQL
2 1 (50.00%) .NET
2 1 (50.00%) C#
2 1 (50.00%) ASP.NET
2 1 (50.00%) Data Warehouse
2 1 (50.00%) ETL
2 1 (50.00%) Service Management
2 1 (50.00%) Finance
2 1 (50.00%) WinForms
2 1 (50.00%) SQL Server Reporting Services
2 1 (50.00%) SQL Server 2005
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) .NET Framework
2 1 (50.00%) JIRA
2 1 (50.00%) WCF
2 1 (50.00%) LINQ
2 1 (50.00%) SQL Server 2008
2 1 (50.00%) Team Foundation Server
2 1 (50.00%) Entity Framework
2 1 (50.00%) SQL Server Management Studio (SSMS)
2 1 (50.00%) ASP.NET Web API

SQL Developer Skill Set
Co-occurring IT Skills in Croydon 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 (100.00%) SQL Server
2 1 (50.00%) Data Warehouse
2 1 (50.00%) SQL Server 2005
2 1 (50.00%) SQL Server 2008
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) SQL Server Reporting Services
Development Applications
1 1 (50.00%) JIRA
1 1 (50.00%) SQL Server Management Studio (SSMS)
1 1 (50.00%) Team Foundation Server
General
1 1 (50.00%) Finance
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
1 1 (50.00%) .NET Framework
1 1 (50.00%) ASP.NET
1 1 (50.00%) ASP.NET Web API
1 1 (50.00%) Entity Framework
1 1 (50.00%) LINQ
1 1 (50.00%) WCF
1 1 (50.00%) WinForms
Processes & Methodologies
1 1 (50.00%) ETL
1 1 (50.00%) Service Management
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) C#
2 1 (50.00%) T-SQL