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 18 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
18 Jan 2017
Same period 2016 Same period 2015
SQL (Structured Query Language)
Hertfordshire / Harpenden
Rank 2 1 1
Rank change year-on-year
-1 0
Permanent jobs citing SQL 22 39 9
As % of all permanent IT jobs located in Harpenden 46.81% 75.00% 100.00%
As % of the Programming Languages category 75.86% 97.50% 100.00%
Number of salaries quoted 16 38 9
Median salary £42,500 £55,000 £32,500
Median salary % change year-on-year
-22.72% +69.23%
UK excluding London median salary £40,000 £40,000 £39,500
% change year-on-year
- +1.26%

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
29 40 9
As % of all permanent IT jobs located in Harpenden 61.70% 76.92% 100.00%
Number of salaries quoted 23 39 9
Median salary £42,500 £57,500 £32,500
Median salary % change year-on-year
-26.08% +76.92%
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

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 18 January 2017.

SQL Salary Histogram in Harpenden

SQL
Top 30 Related IT Skills in Harpenden

For the 6 months to 18 January 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 Harpenden region with a requirement for SQL.

1 35 (81.40%) .NET
2 34 (79.07%) C#
3 33 (76.74%) HTML
4 32 (74.42%) JavaScript
4 32 (74.42%) MVC
4 32 (74.42%) .NET Framework
5 30 (69.77%) T-SQL
6 29 (67.44%) jQuery
6 29 (67.44%) Multithreading
7 28 (65.12%) WCF
7 28 (65.12%) Ajax
7 28 (65.12%) HTML5
8 26 (60.47%) MongoDB
8 26 (60.47%) NoSQL
8 26 (60.47%) RabbitMQ
8 26 (60.47%) Entity Framework
8 26 (60.47%) RavenDB
8 26 (60.47%) SignalR
8 26 (60.47%) Twitter Bootstrap
9 19 (44.19%) ASP.NET
10 16 (37.21%) ASP.NET Web API
10 16 (37.21%) ASP.NET MVC
11 11 (25.58%) Agile Software Development
12 9 (20.93%) TypeScript
13 8 (18.60%) AngularJS
13 8 (18.60%) CSS
13 8 (18.60%) Microsoft
13 8 (18.60%) PowerShell
14 7 (16.28%) QA
14 7 (16.28%) SQL Server

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 3 (6.98%) IIS
2 1 (2.33%) NServiceBus
Cloud Services
1 5 (11.63%) SaaS
Communications & Networking
1 3 (6.98%) Wireshark
2 1 (2.33%) DHCP
2 1 (2.33%) DNS
2 1 (2.33%) TCP/IP
Database & Business Intelligence
1 26 (60.47%) MongoDB
1 26 (60.47%) NoSQL
1 26 (60.47%) RavenDB
2 7 (16.28%) SQL Server
Development Applications
1 5 (11.63%) Selenium
2 4 (9.30%) Subversion
3 3 (6.98%) Atlassian Bamboo
3 3 (6.98%) Fiddler
3 3 (6.98%) Jenkins
3 3 (6.98%) NUnit
3 3 (6.98%) Robot Framework
3 3 (6.98%) TeamCity
4 1 (2.33%) JIRA
Job Titles
1 35 (81.40%) Developer
2 34 (79.07%) .NET Developer
3 28 (65.12%) ASP.NET MVC Developer
4 24 (55.81%) C# .NET Developer
4 24 (55.81%) C# Developer
5 10 (23.26%) ASP.NET Developer
6 5 (11.63%) Angular Developer
6 5 (11.63%) Senior .NET Developer
6 5 (11.63%) Senior Developer
7 4 (9.30%) C# ASP.NET Developer
7 4 (9.30%) Senior C# .NET Developer
7 4 (9.30%) Senior C# Developer
7 4 (9.30%) Senior SQL Developer
7 4 (9.30%) SQL Developer
8 3 (6.98%) Product Owner
8 3 (6.98%) QA Leader
8 3 (6.98%) QA Manager
8 3 (6.98%) QA Test Manager
8 3 (6.98%) Test Automation Manager
8 3 (6.98%) Test Manager
Libraries, Frameworks & Software Standards
1 35 (81.40%) .NET
2 33 (76.74%) HTML
3 32 (74.42%) .NET Framework
4 29 (67.44%) jQuery
5 28 (65.12%) Ajax
5 28 (65.12%) HTML5
5 28 (65.12%) WCF
6 26 (60.47%) Entity Framework
6 26 (60.47%) RabbitMQ
6 26 (60.47%) SignalR
6 26 (60.47%) Twitter Bootstrap
7 19 (44.19%) ASP.NET
8 16 (37.21%) ASP.NET MVC
8 16 (37.21%) ASP.NET Web API
9 8 (18.60%) AngularJS
9 8 (18.60%) CSS
10 7 (16.28%) RESTful
11 5 (11.63%) REST
12 4 (9.30%) JSON
12 4 (9.30%) SOAP
Miscellaneous
1 1 (2.33%) Data Integration
Operating Systems
1 1 (2.33%) Windows
1 1 (2.33%) Windows Server
Processes & Methodologies
1 32 (74.42%) MVC
2 29 (67.44%) Multithreading
3 11 (25.58%) Agile Software Development
4 4 (9.30%) BDD
4 4 (9.30%) Continuous Integration
4 4 (9.30%) Keyword-Driven Testing
4 4 (9.30%) Mobile Development
4 4 (9.30%) Scrum
4 4 (9.30%) SDLC
4 4 (9.30%) TDD
4 4 (9.30%) Test Automation
5 3 (6.98%) API Design
5 3 (6.98%) Automation Testing
5 3 (6.98%) Dependency Injection
5 3 (6.98%) DevOps
5 3 (6.98%) Stakeholder Management
5 3 (6.98%) Unit Testing
6 1 (2.33%) Automated Testing
6 1 (2.33%) Cost-Benefit Analysis
6 1 (2.33%) Release Management
Programming Languages
1 34 (79.07%) C#
2 32 (74.42%) JavaScript
3 30 (69.77%) T-SQL
4 9 (20.93%) TypeScript
5 8 (18.60%) PowerShell
6 1 (2.33%) VB
Qualifications
1 4 (9.30%) ISEB
1 4 (9.30%) ISTQB
Quality Assurance & Compliance
1 7 (16.28%) QA
System Software
1 1 (2.33%) Active Directory
Vendors
1 8 (18.60%) Microsoft
2 1 (2.33%) VMware
Harpenden, Hertfordshire
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Salary: £50000.00 - £65000.00 per annum
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