The following table provides summary statistics for permanent job vacancies advertised in Beckenham with a requirement for SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SQL over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
London / Beckenham
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank - - 10
Permanent jobs citing SQL 0 0 4
As % of all permanent IT jobs advertised in Beckenham - - 14.81%
As % of the Programming Languages category - - 22.22%
Number of salaries quoted 0 0 4
Median salary - - £40,000
UK excluding London median salary £40,000 £40,000 £40,000

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

Programming Language Skills
Beckenham
Permanent job vacancies with a requirement for programming language skills 1 6 18
As % of all permanent IT job vacancies advertised in Beckenham 14.29% 30.00% 66.67%
Number of salaries quoted 1 6 18
Median salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% -  
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

SQL
Job Vacancy Trend in Beckenham

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

Job vacancy trend for SQL in Beckenham

SQL
Salary Trend in Beckenham

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

Salary trend for SQL in Beckenham

For the 6 months to 23 June 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 Beckenham region with a requirement for SQL.

1 7 (87.50%) .NET
1 7 (87.50%) Oracle
1 7 (87.50%) Finance
2 5 (62.50%) C#
2 5 (62.50%) Microsoft
2 5 (62.50%) SDLC
3 4 (50.00%) Toad
4 3 (37.50%) ETL
4 3 (37.50%) UML
4 3 (37.50%) SharePoint
4 3 (37.50%) BizTalk Server
4 3 (37.50%) Microsoft Office
4 3 (37.50%) Visual Studio
4 3 (37.50%) Migration
4 3 (37.50%) WCF
4 3 (37.50%) WPF
4 3 (37.50%) Use Case
4 3 (37.50%) Data Migration
4 3 (37.50%) Data Protection
4 3 (37.50%) Relational Database
4 3 (37.50%) MagicDraw
5 2 (25.00%) Data Quality
5 2 (25.00%) Oracle SOA Suite
5 2 (25.00%) Talend
5 2 (25.00%) Oracle Database
5 2 (25.00%) Talend Open Studio
5 2 (25.00%) Informatica
5 2 (25.00%) Data Cleansing
5 2 (25.00%) Data Extraction
5 2 (25.00%) Oracle Database 11g

SQL
Co-occurring IT Skills in Beckenham 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 3 (37.50%) BizTalk Server
1 3 (37.50%) SharePoint
2 2 (25.00%) Oracle SOA Suite
Applications
1 3 (37.50%) Microsoft Office
Database & Business Intelligence
1 3 (37.50%) Relational Database
2 2 (25.00%) Oracle Database
2 2 (25.00%) Oracle Database 11g
2 2 (25.00%) SQL Server
Development Applications
1 4 (50.00%) Toad
2 3 (37.50%) MagicDraw
2 3 (37.50%) Visual Studio
3 2 (25.00%) Talend Open Studio
4 1 (12.50%) Team Foundation Server
General
1 7 (87.50%) Finance
Job Titles
1 5 (62.50%) C# Developer
1 5 (62.50%) Developer
2 3 (37.50%) BizTalk Developer
2 3 (37.50%) C# WPF Developer
2 3 (37.50%) SQL Developer
2 3 (37.50%) WPF Developer
3 2 (25.00%) .NET Developer
3 2 (25.00%) C# .NET Developer
3 2 (25.00%) Consultant
3 2 (25.00%) Data Consultant
3 2 (25.00%) Data Migration Consultant
3 2 (25.00%) Migration Consultant
4 1 (12.50%) Data Migration Tester
4 1 (12.50%) Tester
Libraries, Frameworks & Software Standards
1 7 (87.50%) .NET
2 3 (37.50%) WCF
2 3 (37.50%) WPF
3 2 (25.00%) ASP.NET
3 2 (25.00%) ODBC
Operating Systems
1 2 (25.00%) Windows
Processes & Methodologies
1 5 (62.50%) SDLC
2 3 (37.50%) Data Migration
2 3 (37.50%) Data Protection
2 3 (37.50%) ETL
2 3 (37.50%) Migration
2 3 (37.50%) UML
2 3 (37.50%) Use Case
3 2 (25.00%) Data Analysis
3 2 (25.00%) Data Cleansing
3 2 (25.00%) Data Extraction
3 2 (25.00%) MVC
3 2 (25.00%) SOA
4 1 (12.50%) Data Integration
Programming Languages
1 5 (62.50%) C#
2 2 (25.00%) T-SQL
Qualifications
1 1 (12.50%) ISEB
1 1 (12.50%) ISTQB
1 1 (12.50%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 2 (25.00%) Data Quality
Vendors
1 7 (87.50%) Oracle
2 5 (62.50%) Microsoft
3 2 (25.00%) Informatica
3 2 (25.00%) Talend