Period
to 18 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Brentford 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 18 February 2018 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Hounslow > Brentford
6 months to
18 Feb 2018
Same period 2017 Same period 2016
Rank 2 2 6
Rank change year-on-year 0 +4 +9
Permanent jobs citing SQL 22 42 30
As % of all permanent IT jobs advertised in Brentford 34.92% 45.65% 23.62%
As % of the Programming Languages category 53.66% 68.85% 40.00%
Number of salaries quoted 18 37 28
Brentford median annual salary £37,500 £43,000 £37,500
Median salary % change year-on-year -12.79% +14.67% -2.60%
10th Percentile £23,200 £31,500 £33,750
90th Percentile £53,250 £64,250 £48,750
Hounslow median annual salary £50,000 £48,000 £45,000
% change year-on-year +4.17% +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 Brentford with a requirement for coding skills.

All Programming Languages
Brentford
Permanent vacancies with a requirement for coding skills 41 61 75
As % of all permanent IT jobs advertised in Brentford 65.08% 66.30% 59.06%
Number of salaries quoted 33 55 73
Brentford median annual salary £45,000 £50,000 £37,500
Median salary % change year-on-year -10.00% +33.33% -30.56%
10th Percentile £23,500 £33,000 £31,635
90th Percentile £64,250 £71,250 £45,000
Hounslow median annual salary £50,000 £52,500 £45,000
% change year-on-year -4.76% +16.67% -

SQL
Job Vacancy Trend in Brentford

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

Job vacancy trend for SQL in Brentford

SQL
Salary Trend in Brentford

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

Salary trend for SQL in Brentford

SQL
Salary Histogram in Brentford

The salary distribution of IT jobs citing SQL in Brentford over the 6 months to 18 February 2018.

Salary histogram for SQL in Brentford

For the 6 months to 18 February 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 Brentford region with a requirement for SQL.

1 11 (50.00%) Retail
2 10 (45.45%) Microsoft
3 8 (36.36%) Degree
4 7 (31.82%) Dynamics AX
4 7 (31.82%) C#
4 7 (31.82%) SQL Server
4 7 (31.82%) Analytical Skills
5 6 (27.27%) .NET
5 6 (27.27%) ETL
5 6 (27.27%) SaaS
6 5 (22.73%) ActionScript 2.0
6 5 (22.73%) Use Case
6 5 (22.73%) Marketing
6 5 (22.73%) Microsoft Excel
6 5 (22.73%) ActionScript
6 5 (22.73%) Microsoft Office
6 5 (22.73%) Oracle
6 5 (22.73%) Data Mining
6 5 (22.73%) Management Information System
6 5 (22.73%) Validation
6 5 (22.73%) Gentran
6 5 (22.73%) Analytics
6 5 (22.73%) Creative Problem-Solving
7 4 (18.18%) Data Science
7 4 (18.18%) Big Data
7 4 (18.18%) Machine Learning
7 4 (18.18%) Oracle Receivables
7 4 (18.18%) CA
7 4 (18.18%) ASP.NET
7 4 (18.18%) CSS

SQL
Co-occurring IT Skills in Brentford 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 5 (22.73%) Gentran
2 3 (13.64%) BizTalk Server
2 3 (13.64%) IIS
3 1 (4.55%) Exchange Server 2007
3 1 (4.55%) Exchange Server 2013
3 1 (4.55%) MS Exchange
3 1 (4.55%) SharePoint
Applications
1 5 (22.73%) Microsoft Excel
1 5 (22.73%) Microsoft Office
Business Applications
1 7 (31.82%) Dynamics AX
2 4 (18.18%) Oracle Receivables
3 2 (9.09%) Dynamics CRM
3 2 (9.09%) NetSuite
4 1 (4.55%) Adobe Campaign
4 1 (4.55%) FastStats
Cloud Services
1 6 (27.27%) SaaS
2 2 (9.09%) Amazon AWS
2 2 (9.09%) IBM Cloud
2 2 (9.09%) SoftLayer
3 1 (4.55%) Office 365
Communications & Networking
1 1 (4.55%) DHCP
1 1 (4.55%) DNS
1 1 (4.55%) Firewall
1 1 (4.55%) FTP
1 1 (4.55%) LAN
1 1 (4.55%) SAN
1 1 (4.55%) TCP/IP
1 1 (4.55%) VPN
1 1 (4.55%) WAN
Database & Business Intelligence
1 7 (31.82%) SQL Server
2 5 (22.73%) Data Mining
3 4 (18.18%) Big Data
3 4 (18.18%) MySQL
4 3 (13.64%) InterSystems Cache
4 3 (13.64%) SQL Server Integration Services
4 3 (13.64%) SQL Server Reporting Services
5 2 (9.09%) BusinessObjects
5 2 (9.09%) Data Warehouse
5 2 (9.09%) NoSQL
5 2 (9.09%) Relational Database
6 1 (4.55%) Microsoft Analysis Services
6 1 (4.55%) SQL Server 2005
6 1 (4.55%) SQL Server 2008
6 1 (4.55%) SQL Server 2012
6 1 (4.55%) SQL Server Analysis Services
Development Applications
1 3 (13.64%) Team Foundation Server
2 2 (9.09%) Git (software)
2 2 (9.09%) Jenkins
General
1 11 (50.00%) Retail
2 5 (22.73%) Marketing
3 1 (4.55%) Advertising
3 1 (4.55%) Manufacturing
Job Titles
1 12 (54.55%) Analyst
2 8 (36.36%) Developer
3 5 (22.73%) Operations Analyst
4 4 (18.18%) Applications Support
4 4 (18.18%) Web Developer
5 3 (13.64%) Applications Support Analyst
5 3 (13.64%) Data Analyst
5 3 (13.64%) Data Steward
5 3 (13.64%) Master Data Analyst
5 3 (13.64%) Senior Developer
5 3 (13.64%) Support Analyst
6 2 (9.09%) Graduate Developer
6 2 (9.09%) Graduate Java Developer
6 2 (9.09%) Java Developer
6 2 (9.09%) Junior Developer
6 2 (9.09%) Junior Web Developer
6 2 (9.09%) Perl Developer
6 2 (9.09%) Perl Web Developer
6 2 (9.09%) Senior Perl Developer
6 2 (9.09%) Senior Web Developer
Libraries, Frameworks & Software Standards
1 6 (27.27%) .NET
2 4 (18.18%) ASP.NET
2 4 (18.18%) CSS
2 4 (18.18%) HTML
3 3 (13.64%) AppFabric
4 2 (9.09%) Ajax
4 2 (9.09%) AngularJS
4 2 (9.09%) Catalyst
4 2 (9.09%) CSS3
4 2 (9.09%) HTML5
4 2 (9.09%) jQuery
4 2 (9.09%) JSON
4 2 (9.09%) LESS
4 2 (9.09%) Mojolicious
4 2 (9.09%) RESTful
4 2 (9.09%) Sass
4 2 (9.09%) SOAP
4 2 (9.09%) Symfony
5 1 (4.55%) WCF
Miscellaneous
1 7 (31.82%) Analytical Skills
2 5 (22.73%) Management Information System
3 3 (13.64%) Analytical Mindset
3 3 (13.64%) Computer Science
3 3 (13.64%) Pricing Data
4 2 (9.09%) Social Media
4 2 (9.09%) User Experience
5 1 (4.55%) Greenfield Project
5 1 (4.55%) N-Tier
Operating Systems
1 2 (9.09%) Android
1 2 (9.09%) Apple iOS
1 2 (9.09%) Linux
2 1 (4.55%) Windows
2 1 (4.55%) Windows 10
2 1 (4.55%) Windows 2000 Server
2 1 (4.55%) Windows 7
2 1 (4.55%) Windows 8
2 1 (4.55%) Windows Server
2 1 (4.55%) Windows Server 2003
2 1 (4.55%) Windows Server 2008
Processes & Methodologies
1 6 (27.27%) ETL
2 5 (22.73%) Analytics
2 5 (22.73%) Creative Problem-Solving
2 5 (22.73%) Use Case
2 5 (22.73%) Validation
3 4 (18.18%) Data Management
3 4 (18.18%) Data Science
3 4 (18.18%) Machine Learning
3 4 (18.18%) Predictive Modelling
3 4 (18.18%) Web Development
4 3 (13.64%) ITIL
4 3 (13.64%) Process Improvement
5 2 (9.09%) A/B Testing
5 2 (9.09%) Continuous Integration
5 2 (9.09%) CRM
5 2 (9.09%) E-Commerce
5 2 (9.09%) ERP
5 2 (9.09%) Front End Development
5 2 (9.09%) MVC
5 2 (9.09%) Prototyping
Programming Languages
1 7 (31.82%) C#
2 5 (22.73%) ActionScript
2 5 (22.73%) ActionScript 2.0
3 4 (18.18%) T-SQL
4 3 (13.64%) Java
5 2 (9.09%) JavaScript
5 2 (9.09%) Perl
5 2 (9.09%) PHP
6 1 (4.55%) PowerShell
Qualifications
1 8 (36.36%) Degree
Quality Assurance & Compliance
1 3 (13.64%) Data Quality
2 1 (4.55%) QA
System Software
1 1 (4.55%) Active Directory
1 1 (4.55%) Hyper-V
1 1 (4.55%) Virtual Machines
Systems Management
1 1 (4.55%) Backup Exec
1 1 (4.55%) McAfee ePO
1 1 (4.55%) Norton AntiVirus
1 1 (4.55%) Symantec Enterprise Vault
Vendors
1 10 (45.45%) Microsoft
2 5 (22.73%) Oracle
3 4 (18.18%) CA
4 2 (9.09%) Capita
4 2 (9.09%) JD Edwards
5 1 (4.55%) Adobe
5 1 (4.55%) Alterian
5 1 (4.55%) EMC
5 1 (4.55%) McAfee
5 1 (4.55%) MicroStrategy
5 1 (4.55%) Symantec
5 1 (4.55%) Veeam
5 1 (4.55%) Vertica