Period
to 14 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Chatham 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 14 November 2018 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Kent > Chatham
6 months to
14 Nov 2018
Same period 2017 Same period 2016
Rank 14 5 20
Rank change year-on-year -9 +15 -8
Permanent jobs citing SQL 9 21 6
As % of all permanent IT jobs advertised in Chatham 12.68% 22.83% 4.80%
As % of the Programming Languages category 21.95% 55.26% 22.22%
Number of salaries quoted 8 20 6
Chatham median annual salary £30,000 £31,250 £34,750
Median salary % change year-on-year -4.00% -10.07% -
10th Percentile £26,000 £23,750 £19,625
90th Percentile £34,200 £39,250 £50,000
Kent median annual salary £37,500 £40,000 £40,000
% change year-on-year -6.25% - +6.67%

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 Chatham with a requirement for coding skills.

All Programming Languages
Chatham
Permanent vacancies with a requirement for coding skills 41 38 27
As % of all permanent IT jobs advertised in Chatham 57.75% 41.30% 21.60%
Number of salaries quoted 20 37 26
Chatham median annual salary £33,000 £32,500 £45,000
Median salary % change year-on-year +1.54% -27.78% +50.00%
10th Percentile £27,350 £23,750 £20,250
90th Percentile £58,375 £40,750 £52,500
Kent median annual salary £42,000 £42,500 £40,000
% change year-on-year -1.18% +6.25% -

SQL
Job Vacancy Trend in Chatham

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

Job vacancy trend for SQL in Chatham

SQL
Salary Trend in Chatham

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

Salary trend for SQL in Chatham

For the 6 months to 14 November 2018, IT jobs citing SQL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Chatham region with a requirement for SQL.

1 7 (77.78%) Finance
2 4 (44.44%) Regression Testing
2 4 (44.44%) Banking
2 4 (44.44%) ISEB
2 4 (44.44%) User Acceptance Testing
2 4 (44.44%) Test Scripting
2 4 (44.44%) Manual Testing
2 4 (44.44%) Test Strategy
2 4 (44.44%) System Integration Testing
2 4 (44.44%) Scenario Testing
3 3 (33.33%) Relational Database
3 3 (33.33%) RDBMS
3 3 (33.33%) T-SQL
3 3 (33.33%) C#
3 3 (33.33%) SQL Server
4 2 (22.22%) ASP.NET
4 2 (22.22%) .NET
4 2 (22.22%) OO
4 2 (22.22%) ETL
4 2 (22.22%) Microsoft
4 2 (22.22%) Scrum
4 2 (22.22%) SQL Server Integration Services
4 2 (22.22%) Agile Software Development
4 2 (22.22%) SQL Server 2008
4 2 (22.22%) Data Transformation
5 1 (11.11%) Problem Management
5 1 (11.11%) Data Centre
5 1 (11.11%) Fintech
5 1 (11.11%) ASP.NET Core
5 1 (11.11%) Geospatial Data

SQL
Co-occurring IT Skills in Chatham 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:

Cloud Services
1 1 (11.11%) Amazon AWS
Database & Business Intelligence
1 3 (33.33%) RDBMS
1 3 (33.33%) Relational Database
1 3 (33.33%) SQL Server
2 2 (22.22%) SQL Server 2008
2 2 (22.22%) SQL Server Integration Services
3 1 (11.11%) Geospatial Data
General
1 7 (77.78%) Finance
2 4 (44.44%) Banking
Job Titles
1 5 (55.56%) Analyst
2 4 (44.44%) Test Analyst
2 4 (44.44%) UAT Analyst
2 4 (44.44%) UAT Test Analyst
3 3 (33.33%) Developer
4 2 (22.22%) Database Developer
4 2 (22.22%) Junior
4 2 (22.22%) Junior Database Developer
4 2 (22.22%) Junior Developer
5 1 (11.11%) Applications Support
5 1 (11.11%) Applications Support Analyst
5 1 (11.11%) C# Developer
5 1 (11.11%) Senior Software Engineer
5 1 (11.11%) Software Engineer
5 1 (11.11%) SQL Developer
5 1 (11.11%) Support Analyst
5 1 (11.11%) T-SQL Developer
5 1 (11.11%) WinForms Developer
Libraries, Frameworks & Software Standards
1 2 (22.22%) .NET
1 2 (22.22%) ASP.NET
2 1 (11.11%) AngularJS
2 1 (11.11%) ASP.NET Core
2 1 (11.11%) ASP.NET MVC
2 1 (11.11%) CSS
2 1 (11.11%) CSS3
2 1 (11.11%) HTML
2 1 (11.11%) HTML5
2 1 (11.11%) Web Services
2 1 (11.11%) WinForms
Miscellaneous
1 1 (11.11%) Data Centre
1 1 (11.11%) Fintech
1 1 (11.11%) Mobile App
Operating Systems
1 1 (11.11%) Windows
Processes & Methodologies
1 4 (44.44%) Manual Testing
1 4 (44.44%) Regression Testing
1 4 (44.44%) Scenario Testing
1 4 (44.44%) System Integration Testing
1 4 (44.44%) Test Scripting
1 4 (44.44%) Test Strategy
1 4 (44.44%) User Acceptance Testing
2 2 (22.22%) Agile Software Development
2 2 (22.22%) Data Transformation
2 2 (22.22%) ETL
2 2 (22.22%) OO
2 2 (22.22%) Scrum
3 1 (11.11%) Asset Management
3 1 (11.11%) Business Analysis
3 1 (11.11%) Data Science
3 1 (11.11%) ITIL
3 1 (11.11%) Open Source
3 1 (11.11%) Problem Management
3 1 (11.11%) Software Engineering
3 1 (11.11%) TDD
Programming Languages
1 3 (33.33%) C#
1 3 (33.33%) T-SQL
2 1 (11.11%) Java
2 1 (11.11%) JavaScript
2 1 (11.11%) PL/SQL
Qualifications
1 4 (44.44%) ISEB
Vendors
1 2 (22.22%) Microsoft