Period
to 22 June 2018

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

SQL (Structured Query Language)
Essex > Brentwood
6 months to
22 Jun 2018
Same period 2017 Same period 2016
Rank 2 19 7
Rank change year-on-year +17 -12 -2
Permanent jobs citing SQL 22 19 58
As % of all permanent IT jobs advertised in Brentwood 36.07% 16.24% 18.35%
As % of the Programming Languages category 70.97% 31.15% 48.33%
Number of salaries quoted 13 4 32
Brentwood median annual salary £60,000 £47,500 £42,500
Median salary % change year-on-year +26.32% +11.76% -5.56%
10th Percentile £27,000 £43,250 £31,250
90th Percentile £76,000 £50,000 £57,500
Essex median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

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 Brentwood with a requirement for coding skills.

All Programming Languages
Brentwood
Permanent vacancies with a requirement for coding skills 31 61 120
As % of all permanent IT jobs advertised in Brentwood 50.82% 52.14% 37.97%
Number of salaries quoted 21 36 73
Brentwood median annual salary £50,000 £47,500 £42,500
Median salary % change year-on-year +5.26% +11.76% -10.53%
10th Percentile £27,000 £41,250 £26,250
90th Percentile £70,000 £72,500 £85,200
Essex median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

SQL
Job Vacancy Trend in Brentwood

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

Job vacancy trend for SQL in Brentwood

SQL
Salary Trend in Brentwood

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

Salary trend for SQL in Brentwood

SQL
Salary Histogram in Brentwood

The salary distribution of IT jobs citing SQL in Brentwood over the 6 months to 22 June 2018.

Salary histogram for SQL in Brentwood

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

1 18 (81.82%) SQL Server
2 15 (68.18%) SQL Server 2008
3 12 (54.55%) T-SQL
3 12 (54.55%) SQL Server Reporting Services
3 12 (54.55%) SQL Server Integration Services
4 7 (31.82%) Microsoft
5 6 (27.27%) Windows
5 6 (27.27%) Data Analysis
5 6 (27.27%) Finance
5 6 (27.27%) Data Quality
6 5 (22.73%) Problem-Solving
6 5 (22.73%) Linux
6 5 (22.73%) Oracle
6 5 (22.73%) E-Commerce
7 4 (18.18%) ETL
7 4 (18.18%) Data Warehouse
7 4 (18.18%) .NET
7 4 (18.18%) Banking
7 4 (18.18%) Agile Software Development
7 4 (18.18%) Windows Server
8 3 (13.64%) SQL Server 2016
8 3 (13.64%) Analytical Skills
8 3 (13.64%) Change Control
8 3 (13.64%) Oracle Database
8 3 (13.64%) Relational Database
8 3 (13.64%) Security Auditing
8 3 (13.64%) SQL Server 2012
8 3 (13.64%) Waterfall
8 3 (13.64%) Data Migration
8 3 (13.64%) High Availability

SQL
Co-occurring IT Skills in Brentwood 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 1 (4.55%) IIS
Applications
1 3 (13.64%) Microsoft Excel
Cloud Services
1 2 (9.09%) Microsoft Azure
2 1 (4.55%) Amazon AWS
2 1 (4.55%) GitHub
2 1 (4.55%) IaaS
2 1 (4.55%) Mimecast
2 1 (4.55%) Office 365
2 1 (4.55%) PaaS
2 1 (4.55%) Serverless
Communications & Networking
1 2 (9.09%) SAN
2 1 (4.55%) DHCP
2 1 (4.55%) DNS
Database & Business Intelligence
1 18 (81.82%) SQL Server
2 15 (68.18%) SQL Server 2008
3 12 (54.55%) SQL Server Integration Services
3 12 (54.55%) SQL Server Reporting Services
4 4 (18.18%) Data Warehouse
5 3 (13.64%) Oracle Database
5 3 (13.64%) Oracle Database 10g
5 3 (13.64%) Oracle Database 11g
5 3 (13.64%) RDBMS
5 3 (13.64%) Relational Database
5 3 (13.64%) SQL Server 2005
5 3 (13.64%) SQL Server 2012
5 3 (13.64%) SQL Server 2016
6 2 (9.09%) DB2
7 1 (4.55%) Azure SQL Data Warehouse
7 1 (4.55%) Azure SQL Database
7 1 (4.55%) Cosmos DB
Development Applications
1 1 (4.55%) Bitbucket
1 1 (4.55%) Git (software)
1 1 (4.55%) MSTest
1 1 (4.55%) NUnit
1 1 (4.55%) SpecFlow
1 1 (4.55%) Team Foundation Server
General
1 6 (27.27%) Finance
2 4 (18.18%) Banking
Job Titles
1 8 (36.36%) Developer
2 7 (31.82%) SQL Developer
3 4 (18.18%) Analyst
3 4 (18.18%) E-Commerce Specialist
3 4 (18.18%) E-Commerce Support
3 4 (18.18%) Support Specialist
4 2 (9.09%) Business Intelligence Analyst
4 2 (9.09%) SSIS Developer
4 2 (9.09%) SSRS Developer
4 2 (9.09%) Team Leader
4 2 (9.09%) T-SQL Developer
5 1 (4.55%) .NET Developer
5 1 (4.55%) Applications Support
5 1 (4.55%) Applications Support Analyst
5 1 (4.55%) ETL Developer
5 1 (4.55%) Junior
5 1 (4.55%) Junior Developer
5 1 (4.55%) Lead Developer
5 1 (4.55%) Report Analyst
5 1 (4.55%) Senior Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 4 (18.18%) .NET
2 3 (13.64%) MDX
3 2 (9.09%) XML
4 1 (4.55%) .NET Framework
4 1 (4.55%) AngularJS
4 1 (4.55%) ASP.NET
4 1 (4.55%) ASP.NET MVC
4 1 (4.55%) ASP.NET Web API
4 1 (4.55%) CSS
4 1 (4.55%) Entity Framework
4 1 (4.55%) HTML
4 1 (4.55%) jQuery
4 1 (4.55%) REST
4 1 (4.55%) RESTful
4 1 (4.55%) Twitter Bootstrap
4 1 (4.55%) WCF
Miscellaneous
1 3 (13.64%) Analytical Skills
2 2 (9.09%) iSeries
2 2 (9.09%) Replication
3 1 (4.55%) User Experience
Operating Systems
1 6 (27.27%) Windows
2 5 (22.73%) Linux
3 4 (18.18%) Windows Server
4 3 (13.64%) Red Hat Enterprise Linux
5 1 (4.55%) Windows 10
5 1 (4.55%) Windows 7
5 1 (4.55%) Windows Server 2008
5 1 (4.55%) Windows Server 2012
Processes & Methodologies
1 6 (27.27%) Data Analysis
2 5 (22.73%) E-Commerce
2 5 (22.73%) Problem-Solving
3 4 (18.18%) Agile Software Development
3 4 (18.18%) ETL
4 3 (13.64%) Business Intelligence
4 3 (13.64%) Change Control
4 3 (13.64%) Configuration Management
4 3 (13.64%) Data Migration
4 3 (13.64%) High Availability
4 3 (13.64%) Incident Management
4 3 (13.64%) Migration
4 3 (13.64%) Security Auditing
4 3 (13.64%) Waterfall
5 2 (9.09%) ITIL
5 2 (9.09%) Performance Management
6 1 (4.55%) Exploratory Testing
6 1 (4.55%) Information Security
6 1 (4.55%) MVC
6 1 (4.55%) Privileged Access Management
Programming Languages
1 12 (54.55%) T-SQL
2 3 (13.64%) Java
3 1 (4.55%) C#
3 1 (4.55%) JavaScript
Quality Assurance & Compliance
1 6 (27.27%) Data Quality
2 2 (9.09%) SLA
System Software
1 2 (9.09%) Active Directory
1 2 (9.09%) Firmware
1 2 (9.09%) PowerHA
2 1 (4.55%) Hyper-V
2 1 (4.55%) VMware Infrastructure
2 1 (4.55%) vSphere
Systems Management
1 1 (4.55%) SCCM
1 1 (4.55%) Symantec Enterprise Vault
1 1 (4.55%) WSUS
Vendors
1 7 (31.82%) Microsoft
2 5 (22.73%) Oracle
3 2 (9.09%) IBM
4 1 (4.55%) Cisco
4 1 (4.55%) HP
4 1 (4.55%) New Relic
4 1 (4.55%) Symantec
4 1 (4.55%) VMware