The table below looks at the statistics for SQL skills in IT jobs advertised for the Harpenden region. Included is a guide to the salaries offered in IT jobs that have cited SQL over the 3 months to 4 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
4 Dec 2016
Same period 2015 Same period 2014
Structured Query Language (SQL)
Rank 3 1 1
Rank change year-on-year
-2 0
Permanent jobs citing SQL 25 28 7
As % of all permanent IT jobs located in Harpenden 52.08% 77.78% 100.00%
As % of the Programming Languages category 78.13% 96.55% 100.00%
Number of salaries quoted 18 27 7
Median salary £42,500 £55,000 £35,000
Median salary % change year-on-year
-22.72% +57.14%
90% offered a salary of more than £35,000 £21,000 £28,400
10% offered a salary of more than £56,500 £57,500 £100,000
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%
SQL
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the Harpenden region.

Programming Languages Category
Harpenden
Permanent IT job ads with a match in the
Programming Languages category
32 29 7
As % of all permanent IT jobs located in Harpenden 66.67% 80.56% 100.00%
Number of salaries quoted 24 28 7
Median salary £42,500 £57,500 £32,500
Median salary % change year-on-year
-26.08% +76.92%
90% offered a salary of more than £35,000 £43,500 £27,500
10% offered a salary of more than £60,000 £100,000 £57,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

SQL
Jobs Demand Trend in Harpenden

The demand trend of job ads across the Harpenden region citing SQL as a proportion of all IT jobs with a match in the Programming Languages category.

SQL Jobs Demand Trend in Harpenden

SQL
Salary Trend in Harpenden

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

SQL Salary Trend in Harpenden

SQL
Salary Histogram in Harpenden

This chart provides a salary histogram for IT jobs citing SQL across the Harpenden region over the 3 months to 4 December 2016.

SQL Salary Histogram in Harpenden

SQL
Top 30 Related IT Skills in Harpenden

For the 6 months to 4 December 2016, 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 Harpenden region with a requirement for SQL.

1 29 (80.56%) .NET
2 28 (77.78%) C#
3 27 (75.00%) HTML
4 26 (72.22%) JavaScript
4 26 (72.22%) MVC
4 26 (72.22%) .NET Framework
5 24 (66.67%) T-SQL
6 23 (63.89%) jQuery
6 23 (63.89%) Multithreading
7 22 (61.11%) HTML5
7 22 (61.11%) WCF
7 22 (61.11%) Ajax
8 21 (58.33%) MongoDB
8 21 (58.33%) NoSQL
8 21 (58.33%) RabbitMQ
8 21 (58.33%) Entity Framework
8 21 (58.33%) RavenDB
8 21 (58.33%) SignalR
8 21 (58.33%) Twitter Bootstrap
9 15 (41.67%) ASP.NET Web API
10 13 (36.11%) ASP.NET
11 10 (27.78%) ASP.NET MVC
12 9 (25.00%) Agile Software Development
13 7 (19.44%) CSS
13 7 (19.44%) Microsoft
13 7 (19.44%) AngularJS
14 6 (16.67%) RESTful
14 6 (16.67%) SQL Server
14 6 (16.67%) PowerShell
15 5 (13.89%) QA

SQL
Top Related IT Skills in Harpenden 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 2 (5.56%) IIS
2 1 (2.78%) NServiceBus
Cloud Services
1 4 (11.11%) SaaS
Communications & Networking
1 2 (5.56%) Wireshark
2 1 (2.78%) DHCP
2 1 (2.78%) DNS
2 1 (2.78%) TCP/IP
Database & Business Intelligence
1 21 (58.33%) MongoDB
1 21 (58.33%) NoSQL
1 21 (58.33%) RavenDB
2 6 (16.67%) SQL Server
Development Applications
1 4 (11.11%) Selenium
2 3 (8.33%) Subversion
3 2 (5.56%) Atlassian Bamboo
3 2 (5.56%) Fiddler
3 2 (5.56%) Jenkins
3 2 (5.56%) NUnit
3 2 (5.56%) Robot Framework
3 2 (5.56%) TeamCity
4 1 (2.78%) JIRA
Job Titles
1 29 (80.56%) Developer
2 28 (77.78%) .NET Developer
3 23 (63.89%) ASP.NET MVC Developer
4 21 (58.33%) C# .NET Developer
4 21 (58.33%) C# Developer
5 5 (13.89%) Angular Developer
5 5 (13.89%) ASP.NET Developer
5 5 (13.89%) Senior .NET Developer
5 5 (13.89%) Senior Developer
6 4 (11.11%) Senior C# .NET Developer
6 4 (11.11%) Senior C# Developer
6 4 (11.11%) Senior SQL Developer
6 4 (11.11%) SQL Developer
7 3 (8.33%) Integration Developer
7 3 (8.33%) Product Owner
8 2 (5.56%) Automation Test Lead
8 2 (5.56%) QA Leader
8 2 (5.56%) QA Manager
8 2 (5.56%) Test Automation Manager
8 2 (5.56%) Test Leader
Libraries, Frameworks & Software Standards
1 29 (80.56%) .NET
2 27 (75.00%) HTML
3 26 (72.22%) .NET Framework
4 23 (63.89%) jQuery
5 22 (61.11%) Ajax
5 22 (61.11%) HTML5
5 22 (61.11%) WCF
6 21 (58.33%) Entity Framework
6 21 (58.33%) RabbitMQ
6 21 (58.33%) SignalR
6 21 (58.33%) Twitter Bootstrap
7 15 (41.67%) ASP.NET Web API
8 13 (36.11%) ASP.NET
9 10 (27.78%) ASP.NET MVC
10 7 (19.44%) AngularJS
10 7 (19.44%) CSS
11 6 (16.67%) RESTful
12 4 (11.11%) REST
12 4 (11.11%) SOAP
13 3 (8.33%) XML
Miscellaneous
1 1 (2.78%) Data Integration
Operating Systems
1 1 (2.78%) Windows
1 1 (2.78%) Windows Server
Processes & Methodologies
1 26 (72.22%) MVC
2 23 (63.89%) Multithreading
3 9 (25.00%) Agile Software Development
4 4 (11.11%) Mobile Development
5 3 (8.33%) BDD
5 3 (8.33%) Continuous Integration
5 3 (8.33%) Keyword-Driven Testing
5 3 (8.33%) Scrum
5 3 (8.33%) SDLC
5 3 (8.33%) TDD
5 3 (8.33%) Test Automation
6 2 (5.56%) API Design
6 2 (5.56%) Automation Testing
6 2 (5.56%) Dependency Injection
6 2 (5.56%) DevOps
6 2 (5.56%) Stakeholder Management
6 2 (5.56%) Unit Testing
7 1 (2.78%) Business Process Improvement
7 1 (2.78%) Data Architecture
7 1 (2.78%) Manual Testing
Programming Languages
1 28 (77.78%) C#
2 26 (72.22%) JavaScript
3 24 (66.67%) T-SQL
4 6 (16.67%) PowerShell
5 4 (11.11%) TypeScript
6 1 (2.78%) VB
Qualifications
1 3 (8.33%) ISEB
1 3 (8.33%) ISTQB
Quality Assurance & Compliance
1 5 (13.89%) QA
System Software
1 1 (2.78%) Active Directory
Vendors
1 7 (19.44%) Microsoft
2 1 (2.78%) VMware