Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Enfield with a requirement for SQL skills. Included is a benchmarking guide to the salaries 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.

SQL (Structured Query Language)
North London > Enfield
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 7 1 10
Rank change year-on-year -6 +9 -6
Permanent jobs citing SQL 10 17 9
As % of all permanent IT jobs advertised in Enfield 30.30% 62.96% 14.52%
As % of the Programming Languages category 37.04% 94.44% 34.62%
Number of salaries quoted 10 15 9
Enfield median annual salary £43,750 £32,500 £27,500
Median salary % change year-on-year +34.62% +18.18% -35.29%
10th Percentile £18,500 £21,250 £25,000
90th Percentile £50,625 £52,500 £43,250
North London median annual salary £45,000 £44,000 £40,500
% change year-on-year +2.27% +8.64% -4.71%

SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Enfield with a requirement for coding skills.

All Programming Languages
Enfield
Permanent vacancies with a requirement for coding skills 27 18 26
As % of all permanent IT jobs advertised in Enfield 81.82% 66.67% 41.94%
Number of salaries quoted 27 16 24
Enfield median annual salary £42,500 £32,500 £47,500
Median salary % change year-on-year +30.77% -31.58% +11.76%
10th Percentile £32,800 £21,250 £26,250
90th Percentile £49,250 £52,500 £51,250
North London median annual salary £46,000 £45,000 £47,500
% change year-on-year +2.22% -5.26% +11.76%

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
Salary Trend in Enfield

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SQL in Enfield.

Salary trend for SQL in Enfield

SQL
Salary Histogram in Enfield

The salary distribution of IT jobs citing SQL in Enfield over the 6 months to 22 November 2017.

Salary histogram for SQL in Enfield

For the 6 months to 22 November 2017, IT jobs citing SQL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Enfield region with a requirement for SQL.

1 7 (70.00%) Java
2 4 (40.00%) JavaScript
3 3 (30.00%) EJB
3 3 (30.00%) OOP
3 3 (30.00%) OO
3 3 (30.00%) Business Intelligence
3 3 (30.00%) JMS
3 3 (30.00%) JSF
3 3 (30.00%) Web Development
3 3 (30.00%) JPA
4 2 (20.00%) WPF
4 2 (20.00%) SQL Server Reporting Services
4 2 (20.00%) Software Engineering
4 2 (20.00%) SQL Server Integration Services
4 2 (20.00%) Marketing
4 2 (20.00%) Advertising
4 2 (20.00%) JavaBeans
4 2 (20.00%) Python
4 2 (20.00%) T-SQL
4 2 (20.00%) VB
4 2 (20.00%) C#
4 2 (20.00%) HTML
4 2 (20.00%) SQL Server
5 1 (10.00%) Crystal Reports
5 1 (10.00%) Oracle
5 1 (10.00%) Data Warehouse
5 1 (10.00%) Stakeholder Management
5 1 (10.00%) ETL
5 1 (10.00%) Retail
5 1 (10.00%) Business Intelligence Development Studio

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:

Database & Business Intelligence
1 2 (20.00%) SQL Server
1 2 (20.00%) SQL Server Integration Services
1 2 (20.00%) SQL Server Reporting Services
2 1 (10.00%) ActiveReports
2 1 (10.00%) Business Intelligence Development Studio
2 1 (10.00%) Crystal Reports
2 1 (10.00%) Data Warehouse
2 1 (10.00%) SQL Server 2008
2 1 (10.00%) SQL Server Analysis Services
General
1 2 (20.00%) Advertising
1 2 (20.00%) Marketing
2 1 (10.00%) Retail
Job Titles
1 6 (60.00%) Developer
2 3 (30.00%) Java Developer
3 2 (20.00%) Analyst
3 2 (20.00%) Business Intelligence Analyst
3 2 (20.00%) C# Developer
3 2 (20.00%) C# Software Developer
3 2 (20.00%) C# WPF Developer
3 2 (20.00%) Data Programmer
3 2 (20.00%) Junior
3 2 (20.00%) Junior Programmer
3 2 (20.00%) Programmer
3 2 (20.00%) Software Developer
3 2 (20.00%) WPF Developer
4 1 (10.00%) Business Analyst
4 1 (10.00%) Business Intelligence Business Analyst
4 1 (10.00%) Database Analyst
4 1 (10.00%) DBA
4 1 (10.00%) SQL Analyst
4 1 (10.00%) SQL DBA
4 1 (10.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 3 (30.00%) EJB
1 3 (30.00%) JMS
1 3 (30.00%) JPA
1 3 (30.00%) JSF
2 2 (20.00%) HTML
2 2 (20.00%) JavaBeans
2 2 (20.00%) WPF
3 1 (10.00%) Java EE
Miscellaneous
1 1 (10.00%) Analytical Skills
Processes & Methodologies
1 3 (30.00%) Business Intelligence
1 3 (30.00%) OO
1 3 (30.00%) OOP
1 3 (30.00%) Web Development
2 2 (20.00%) Software Engineering
3 1 (10.00%) Data Analysis
3 1 (10.00%) Data Transformation
3 1 (10.00%) ETL
3 1 (10.00%) Mentoring
3 1 (10.00%) Performance Tuning
3 1 (10.00%) Stakeholder Management
Programming Languages
1 7 (70.00%) Java
2 4 (40.00%) JavaScript
3 2 (20.00%) C#
3 2 (20.00%) Python
3 2 (20.00%) T-SQL
3 2 (20.00%) VB
Vendors
1 1 (10.00%) Oracle