Period
to 22 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Borehamwood 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 July 2017 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Hertfordshire > Borehamwood
6 months to
22 Jul 2017
Same period 2016 Same period 2015
Rank 14 13 3
Rank change year-on-year -1 -10 +12
Permanent jobs citing SQL 37 22 67
As % of all permanent IT jobs advertised in Borehamwood 21.89% 14.38% 36.61%
As % of the Programming Languages category 25.87% 32.84% 48.55%
Number of salaries quoted 46 17 59
Borehamwood median annual salary £47,000 £37,500 £50,000
Median salary % change year-on-year +25.33% -25.00% +42.86%
10th Percentile £32,500 £29,000 £24,750
90th Percentile £52,500 £67,500 £55,250
Hertfordshire median annual salary £45,000 £45,000 £45,000

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 Borehamwood with a requirement for programming language skills.

Programming Language Skills
Borehamwood
Permanent job vacancies with a requirement for programming language skills 143 67 138
As % of all permanent IT job vacancies advertised in Borehamwood 84.62% 43.79% 75.41%
Number of salaries quoted 143 54 122
Borehamwood median annual salary £40,000 £34,000 £32,500
Median salary % change year-on-year +17.65% +4.62% -12.16%
10th Percentile £31,250 £27,500 £26,250
90th Percentile £48,000 £47,500 £52,500
Hertfordshire median annual salary £47,000 £45,000 £45,000
% change year-on-year +4.44% - +8.43%

SQL
Job Vacancy Trend in Borehamwood

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

Job vacancy trend for SQL in Borehamwood

SQL
Salary Trend in Borehamwood

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

Salary trend for SQL in Borehamwood

SQL
Salary Histogram in Borehamwood

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

Salary histogram for SQL in Borehamwood

For the 6 months to 22 July 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 Borehamwood region with a requirement for SQL.

1 20 (54.05%) Unix
2 18 (48.65%) Software Engineering
3 17 (45.95%) CSS
3 17 (45.95%) Python
3 17 (45.95%) HTML
3 17 (45.95%) HTML5
4 15 (40.54%) Linux
5 14 (37.84%) Windows
5 14 (37.84%) Java
5 14 (37.84%) Oracle
5 14 (37.84%) Subversion
5 14 (37.84%) Oracle Database
6 13 (35.14%) Telecoms
7 12 (32.43%) Microsoft
8 11 (29.73%) MySQL
8 11 (29.73%) XML
8 11 (29.73%) Degree
8 11 (29.73%) Git (software)
9 10 (27.03%) NoSQL
9 10 (27.03%) JavaScript
9 10 (27.03%) C++
10 9 (24.32%) Automotive
10 9 (24.32%) Publishing
10 9 (24.32%) LabVIEW
10 9 (24.32%) Oracle Database 10g
10 9 (24.32%) Oracle Enterprise Manager
10 9 (24.32%) RDBMS
10 9 (24.32%) PL/SQL
10 9 (24.32%) ITIL
10 9 (24.32%) JSON

SQL
Co-occurring IT Skills in Borehamwood 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 (13.51%) JBoss
1 5 (13.51%) Tomcat
2 4 (10.81%) MS Exchange
3 2 (5.41%) Exchange Server 2010
3 2 (5.41%) SharePoint
3 2 (5.41%) SharePoint 2013
Applications
1 3 (8.11%) Microsoft Office
Cloud Services
1 2 (5.41%) Cloud Computing
1 2 (5.41%) Microsoft Azure
1 2 (5.41%) Office 365
Communications & Networking
1 8 (21.62%) VPN
2 6 (16.22%) IPsec
2 6 (16.22%) Network Security
2 6 (16.22%) SSH
2 6 (16.22%) TCP/IP
3 3 (8.11%) Internet
4 1 (2.70%) Intranet
Database & Business Intelligence
1 14 (37.84%) Oracle Database
2 11 (29.73%) MySQL
3 10 (27.03%) NoSQL
4 9 (24.32%) Oracle Database 10g
4 9 (24.32%) Oracle Database 11g
4 9 (24.32%) Oracle Database 12c
4 9 (24.32%) Oracle Exadata
4 9 (24.32%) RDBMS
4 9 (24.32%) Relational Database
5 6 (16.22%) PostgreSQL
6 3 (8.11%) SQL Server
Development Applications
1 14 (37.84%) Subversion
2 11 (29.73%) Git (software)
3 9 (24.32%) LabVIEW
3 9 (24.32%) Oracle APEX
4 5 (13.51%) Eclipse
4 5 (13.51%) Jenkins
4 5 (13.51%) JUnit
5 2 (5.41%) Grunt
6 1 (2.70%) Visual Studio
General
1 13 (35.14%) Telecoms
2 9 (24.32%) Automotive
2 9 (24.32%) Publishing
2 9 (24.32%) Retail
3 2 (5.41%) Finance
4 1 (2.70%) Billing
Job Titles
1 19 (51.35%) Developer
2 10 (27.03%) Senior Developer
2 10 (27.03%) Software Developer
3 9 (24.32%) DBA
3 9 (24.32%) Development DBA
3 9 (24.32%) Oracle DBA
3 9 (24.32%) Oracle Development DBA
3 9 (24.32%) Senior Software Developer
4 5 (13.51%) C++ Developer
4 5 (13.51%) C++ Software Developer
4 5 (13.51%) Front End Developer (Client-Side Developer)
4 5 (13.51%) Java Developer
4 5 (13.51%) Oracle Developer
4 5 (13.51%) Senior C++ Developer
4 5 (13.51%) SQL Developer
5 4 (10.81%) Front End Web Developer (Client-Side Developer)
5 4 (10.81%) Linux Support
5 4 (10.81%) Senior Front-End Developer
5 4 (10.81%) Senior Web Developer
5 4 (10.81%) Web Developer
Libraries, Frameworks & Software Standards
1 17 (45.95%) CSS
1 17 (45.95%) HTML
1 17 (45.95%) HTML5
2 11 (29.73%) XML
3 9 (24.32%) JSON
3 9 (24.32%) Oracle GoldenGate
4 7 (18.92%) AngularJS
4 7 (18.92%) CSS3
4 7 (18.92%) jQuery
4 7 (18.92%) Node.js
4 7 (18.92%) Web Services
5 5 (13.51%) Hibernate
5 5 (13.51%) Java EE
5 5 (13.51%) JAX-RS
5 5 (13.51%) JAX-WS
5 5 (13.51%) React
5 5 (13.51%) Spring
5 5 (13.51%) Spring Batch
5 5 (13.51%) Spring MVC
5 5 (13.51%) Struts
Miscellaneous
1 9 (24.32%) Computer Science
2 6 (16.22%) PACS
3 4 (10.81%) User Experience
4 3 (8.11%) Analytical Skills
4 3 (8.11%) Management Information System
5 2 (5.41%) Client/Server
5 2 (5.41%) e-Learning
6 1 (2.70%) Greenfield Project
Operating Systems
1 20 (54.05%) Unix
2 15 (40.54%) Linux
3 14 (37.84%) Windows
4 2 (5.41%) Windows Server
Processes & Methodologies
1 18 (48.65%) Software Engineering
2 9 (24.32%) Analytics
2 9 (24.32%) Data Analytics
2 9 (24.32%) Database Tuning
2 9 (24.32%) ITIL
2 9 (24.32%) Logistics
2 9 (24.32%) Multithreading
2 9 (24.32%) Performance Tuning
2 9 (24.32%) Server Building
3 7 (18.92%) MVC
4 6 (16.22%) ITIL V3
4 6 (16.22%) Problem Management
4 6 (16.22%) Web Development
4 6 (16.22%) Workflow
5 5 (13.51%) Change Management
5 5 (13.51%) Integration Testing
6 4 (10.81%) OO
7 3 (8.11%) Agile Software Development
7 3 (8.11%) IT Strategy
7 3 (8.11%) Scrum
Programming Languages
1 17 (45.95%) Python
2 14 (37.84%) Java
3 10 (27.03%) C++
3 10 (27.03%) JavaScript
4 9 (24.32%) Korn
4 9 (24.32%) PL/SQL
5 6 (16.22%) Perl
5 6 (16.22%) Shell Script
6 4 (10.81%) C#
7 2 (5.41%) PowerShell
7 2 (5.41%) VB
8 1 (2.70%) PHP
8 1 (2.70%) VB.NET
8 1 (2.70%) VB6
Qualifications
1 11 (29.73%) Degree
2 9 (24.32%) Computer Science Degree
3 2 (5.41%) DBS Check
3 2 (5.41%) Microsoft Certification
Quality Assurance & Compliance
1 2 (5.41%) SLA
System Software
1 9 (24.32%) Oracle RAC
2 2 (5.41%) Active Directory
2 2 (5.41%) Hyper-V
2 2 (5.41%) VMware Infrastructure
Systems Management
1 9 (24.32%) Data Guard
1 9 (24.32%) Oracle Enterprise Manager
1 9 (24.32%) Oracle RMAN
2 3 (8.11%) Backup Exec
2 3 (8.11%) Norton AntiVirus
Vendors
1 14 (37.84%) Oracle
2 12 (32.43%) Microsoft
3 6 (16.22%) Sybase
4 3 (8.11%) Symantec
5 2 (5.41%) Draytek
5 2 (5.41%) HP
5 2 (5.41%) ProCurve
5 2 (5.41%) Sophos
5 2 (5.41%) VMware
6 1 (2.70%) Sun
Borehamwood, Hertfordshire
IT Connections
Salary: £30,000 to £45,000 + 20% Bonus
Posted: Yesterday