Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Enfield 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 22 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)
North London > Enfield
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 4 2 3
Rank change year-on-year -2 +1 +1
Contract jobs citing SQL 9 4 22
As % of all contract IT jobs advertised in Enfield 50.00% 28.57% 73.33%
As % of the Programming Languages category 69.23% 100.00% 95.65%
Number of daily rates quoted 0 2 21
Enfield median daily rate - £203 £625
Median daily rate % change year-on-year - -67.60% +56.25%
North London median daily rate £360 £350 £600
% change year-on-year +2.86% -41.67% +79.10%
Number of hourly rates quoted 0 1 0
Enfield median hourly rate - £20.28 -
North London median hourly rate - £21.69 £66.39
% change year-on-year - -67.33% -

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 Enfield with a requirement for coding skills.

All Programming Languages
Enfield
Contract vacancies with a requirement for coding skills 13 4 23
As % of all contract IT jobs advertised in Enfield 72.22% 28.57% 76.67%
Number of daily rates quoted 0 2 22
Enfield median daily rate - £203 £625
Median daily rate % change year-on-year - -67.60% +150.00%
North London median daily rate £400 £350 £388
% change year-on-year +14.29% -9.68% +10.71%
Number of hourly rates quoted 0 1 0
Enfield median hourly rate - £20.28 -
North London median hourly rate £35.00 £21.69 £66.39
% change year-on-year +61.36% -67.33% -

SQL
Job Vacancy Trend in Enfield

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

Job vacancy trend for SQL in Enfield

SQL
Contractor Daily Rate Trend in Enfield

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

Contractor daily rate trend for SQL in Enfield

SQL
Contractor Hourly Rate Trend in Enfield

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

Contractor hourly rate trend for SQL in Enfield

For the 6 months to 22 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 Enfield region with a requirement for SQL.

1 9 (100.00%) Mercator
2 8 (88.89%) Active Directory
2 8 (88.89%) PowerShell
2 8 (88.89%) Microsoft Azure
2 8 (88.89%) PaaS
2 8 (88.89%) Azure SQL Database
2 8 (88.89%) Skype for Business
2 8 (88.89%) Skype
2 8 (88.89%) Azure Active Directory
3 7 (77.78%) Office 365
3 7 (77.78%) SCOM
3 7 (77.78%) Microsoft
4 5 (55.56%) Reverse Proxy
4 5 (55.56%) Failover Clustering
5 4 (44.44%) Windows Server
5 4 (44.44%) Windows
6 3 (33.33%) Migration
6 3 (33.33%) Network Security
6 3 (33.33%) Coaching
6 3 (33.33%) IaaS
6 3 (33.33%) Runbook
7 1 (11.11%) Digital Transformation Programme
7 1 (11.11%) Scenario Testing
7 1 (11.11%) Test Automation
7 1 (11.11%) SoapUI
7 1 (11.11%) Test Planning
7 1 (11.11%) Defect Management
7 1 (11.11%) OAuth
7 1 (11.11%) Stakeholder Engagement
7 1 (11.11%) Performance Testing

SQL
Co-occurring IT Skills in Enfield 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 8 (88.89%) Skype for Business
2 1 (11.11%) BizTalk Server
Cloud Services
1 8 (88.89%) Azure Active Directory
1 8 (88.89%) Microsoft Azure
1 8 (88.89%) PaaS
2 7 (77.78%) Office 365
3 3 (33.33%) IaaS
Communications & Networking
1 8 (88.89%) Skype
2 5 (55.56%) Reverse Proxy
3 3 (33.33%) Network Security
4 1 (11.11%) HTTP
4 1 (11.11%) HTTPS
Database & Business Intelligence
1 8 (88.89%) Azure SQL Database
Development Applications
1 1 (11.11%) JMeter
1 1 (11.11%) Selenium
1 1 (11.11%) SoapUI
1 1 (11.11%) XMLSpy
Job Titles
1 8 (88.89%) Azure Consultant
1 8 (88.89%) Consultant
2 7 (77.78%) Office 365 Consultant
3 6 (66.67%) Technical Consultant
4 4 (44.44%) Azure Engineer
4 4 (44.44%) Office 365 Engineer
4 4 (44.44%) Server Consultant
4 4 (44.44%) Server Engineer
4 4 (44.44%) Technical Engineer
4 4 (44.44%) Windows Consultant
4 4 (44.44%) Windows Engineer
4 4 (44.44%) Windows Server Engineer
4 4 (44.44%) Windows Technical Consultant
5 3 (33.33%) Active Directory Consultant
5 3 (33.33%) Cloud Consultant
6 1 (11.11%) Automation Tester
6 1 (11.11%) Check Point Consultant
6 1 (11.11%) Selenium Automation Tester
6 1 (11.11%) Selenium Tester
6 1 (11.11%) XML Tester
Libraries, Frameworks & Software Standards
1 1 (11.11%) HTML
1 1 (11.11%) Middleware
1 1 (11.11%) OAuth
1 1 (11.11%) SAML
1 1 (11.11%) SOAP
1 1 (11.11%) XML
Operating Systems
1 4 (44.44%) Windows
1 4 (44.44%) Windows Server
Processes & Methodologies
1 3 (33.33%) Coaching
1 3 (33.33%) Migration
1 3 (33.33%) Runbook
2 1 (11.11%) B2C
2 1 (11.11%) Defect Management
2 1 (11.11%) Digital Transformation Programme
2 1 (11.11%) Performance Testing
2 1 (11.11%) Regression Testing
2 1 (11.11%) Scenario Testing
2 1 (11.11%) Stakeholder Engagement
2 1 (11.11%) Test Automation
2 1 (11.11%) Test Planning
2 1 (11.11%) Validation
Programming Languages
1 8 (88.89%) PowerShell
System Software
1 8 (88.89%) Active Directory
Systems Management
1 7 (77.78%) SCOM
2 5 (55.56%) Failover Clustering
Vendors
1 9 (100.00%) Mercator
2 7 (77.78%) Microsoft
3 1 (11.11%) CheckPoint