Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in St Albans 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 16 January 2018 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Hertfordshire > St Albans
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 11 8 9
Rank change year-on-year -3 +1 +4
Permanent jobs citing SQL 73 128 109
As % of all permanent IT jobs advertised in St Albans 19.78% 31.07% 39.78%
As % of the Programming Languages category 26.35% 41.29% 50.93%
Number of salaries quoted 62 109 110
St Albans median annual salary £50,000 £52,500 £45,000
Median salary % change year-on-year -4.76% +16.67% -18.18%
10th Percentile £33,750 £34,500 £25,863
90th Percentile £70,750 £65,250 £65,000
Hertfordshire median annual salary £45,000 £45,000 £45,000

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 St Albans with a requirement for coding skills.

All Programming Languages
St Albans
Permanent vacancies with a requirement for coding skills 277 310 214
As % of all permanent IT jobs advertised in St Albans 75.07% 75.24% 78.10%
Number of salaries quoted 251 280 205
St Albans median annual salary £52,500 £52,500 £47,500
Median salary % change year-on-year - +10.53% -2.56%
10th Percentile £33,750 £32,500 £25,300
90th Percentile £72,500 £72,500 £72,500
Hertfordshire median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

SQL
Job Vacancy Trend in St Albans

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

Job vacancy trend for SQL in St Albans

SQL
Salary Trend in St Albans

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

Salary trend for SQL in St Albans

SQL
Salary Histogram in St Albans

The salary distribution of IT jobs citing SQL in St Albans over the 6 months to 16 January 2018.

Salary histogram for SQL in St Albans

For the 6 months to 16 January 2018, 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 St Albans region with a requirement for SQL.

1 34 (46.58%) Agile Software Development
2 31 (42.47%) HTML
2 31 (42.47%) JavaScript
3 30 (41.10%) C#
4 29 (39.73%) CSS
5 28 (38.36%) .NET
6 21 (28.77%) Python
7 20 (27.40%) Linux
8 19 (26.03%) Visualisation
9 18 (24.66%) Tableau
9 18 (24.66%) MVC
9 18 (24.66%) Retail
9 18 (24.66%) ASP.NET
10 17 (23.29%) Business Intelligence
10 17 (23.29%) ASP.NET MVC
10 17 (23.29%) Microsoft Azure
11 16 (21.92%) AngularJS
11 16 (21.92%) Spotfire
12 15 (20.55%) Java
12 15 (20.55%) Mentoring
13 14 (19.18%) DevOps
13 14 (19.18%) Analytics
13 14 (19.18%) Private Cloud
13 14 (19.18%) Open Source
13 14 (19.18%) OpenStack
13 14 (19.18%) Marketing
14 13 (17.81%) VMware
14 13 (17.81%) TIBCO
14 13 (17.81%) Data Analytics
14 13 (17.81%) Market Research

SQL
Co-occurring IT Skills in St Albans 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 14 (19.18%) OpenStack
2 9 (12.33%) Cloud Foundry
3 3 (4.11%) NServiceBus
3 3 (4.11%) SAS
4 1 (1.37%) Apache
4 1 (1.37%) Confluence
4 1 (1.37%) Drupal
4 1 (1.37%) IIS
4 1 (1.37%) Tomcat
Applications
1 3 (4.11%) SPSS
2 1 (1.37%) Microsoft Office
Business Applications
1 1 (1.37%) Dynamics GP
1 1 (1.37%) Dynamics NAV
1 1 (1.37%) SAP Hybris
Cloud Services
1 17 (23.29%) Microsoft Azure
2 10 (13.70%) Amazon AWS
3 5 (6.85%) Cloud Computing
3 5 (6.85%) GitHub
4 4 (5.48%) Google Cloud Platform
5 1 (1.37%) Amazon EC2
5 1 (1.37%) Office 365
Communications & Networking
1 9 (12.33%) Wi-Fi
2 6 (8.22%) Broadband
3 5 (6.85%) DNS
3 5 (6.85%) Software-Defined Networking
4 4 (5.48%) DHCP
4 4 (5.48%) Fibre Channel
4 4 (5.48%) Firewall
4 4 (5.48%) TCP/IP
5 1 (1.37%) Intranet
Database & Business Intelligence
1 16 (21.92%) Spotfire
2 11 (15.07%) SQL Server
3 9 (12.33%) Apache Cassandra
3 9 (12.33%) NoSQL
3 9 (12.33%) PostgreSQL
4 6 (8.22%) Oracle Database
5 5 (6.85%) BusinessObjects
5 5 (6.85%) QlikView
6 4 (5.48%) Relational Database
6 4 (5.48%) SQL Server Integration Services
6 4 (5.48%) SQL Server Reporting Services
7 3 (4.11%) Big Data
7 3 (4.11%) GIS
7 3 (4.11%) Hadoop
8 2 (2.74%) Redis
9 1 (1.37%) Endeca
9 1 (1.37%) MongoDB
9 1 (1.37%) MySQL
9 1 (1.37%) Power BI
9 1 (1.37%) SQL Server 2016
Development Applications
1 12 (16.44%) Git (software)
1 12 (16.44%) Jenkins
2 4 (5.48%) TeamCity
3 3 (4.11%) Octopus Deploy
3 3 (4.11%) ReSharper
3 3 (4.11%) Selenium
3 3 (4.11%) SpecFlow
3 3 (4.11%) Team Foundation Server
3 3 (4.11%) WebDriver
4 2 (2.74%) JIRA
5 1 (1.37%) Bitbucket
5 1 (1.37%) Eclipse
General
1 18 (24.66%) Retail
2 14 (19.18%) Marketing
3 10 (13.70%) Finance
Job Titles
1 45 (61.64%) Developer
2 19 (26.03%) .NET Developer
3 14 (19.18%) Spotfire Developer
4 11 (15.07%) C# Developer
5 10 (13.70%) SQL Developer
6 9 (12.33%) DevOps Engineer
6 9 (12.33%) Senior Developer
7 8 (10.96%) Analyst
7 8 (10.96%) Cloud Engineer
7 8 (10.96%) Full Stack Developer
7 8 (10.96%) Junior
8 7 (9.59%) Analytics Developer
9 6 (8.22%) C# .NET Developer
10 5 (6.85%) DBA
10 5 (6.85%) Developer Analyst
10 5 (6.85%) Oracle DBA
10 5 (6.85%) Senior DevOps
10 5 (6.85%) Senior DevOps Engineer
10 5 (6.85%) SQL Analyst
10 5 (6.85%) TIBCO Developer
Libraries, Frameworks & Software Standards
1 31 (42.47%) HTML
2 29 (39.73%) CSS
3 28 (38.36%) .NET
4 18 (24.66%) ASP.NET
5 17 (23.29%) ASP.NET MVC
6 16 (21.92%) AngularJS
7 9 (12.33%) Memcached
7 9 (12.33%) React
8 7 (9.59%) jQuery
9 5 (6.85%) .NET Framework
9 5 (6.85%) Entity Framework
9 5 (6.85%) RabbitMQ
9 5 (6.85%) RESTful
10 4 (5.48%) Velocity
11 3 (4.11%) ASP.NET Web API
11 3 (4.11%) Gherkin
12 2 (2.74%) Hibernate
12 2 (2.74%) Spring
12 2 (2.74%) Web Services
13 1 (1.37%) Middleware
Miscellaneous
1 14 (19.18%) Private Cloud
2 12 (16.44%) Analytical Skills
3 9 (12.33%) Data Centre
4 5 (6.85%) Virtual Team
5 4 (5.48%) Computer Science
6 3 (4.11%) Spread Betting
7 2 (2.74%) Greenfield Project
8 1 (1.37%) Analytical Mindset
Operating Systems
1 20 (27.40%) Linux
2 9 (12.33%) Windows
3 5 (6.85%) Windows Server
4 4 (5.48%) CentOS
5 1 (1.37%) Windows Server 2008
5 1 (1.37%) Windows Server 2012
Processes & Methodologies
1 34 (46.58%) Agile Software Development
2 19 (26.03%) Visualisation
3 18 (24.66%) MVC
4 17 (23.29%) Business Intelligence
5 15 (20.55%) Mentoring
6 14 (19.18%) Analytics
6 14 (19.18%) DevOps
6 14 (19.18%) Open Source
7 13 (17.81%) Continuous Integration
7 13 (17.81%) Data Analytics
7 13 (17.81%) Market Research
8 12 (16.44%) Test Automation
9 10 (13.70%) High Availability
9 10 (13.70%) TDD
10 9 (12.33%) Configuration Management
10 9 (12.33%) Continuous Deployment
10 9 (12.33%) Service Delivery
11 7 (9.59%) BDD
11 7 (9.59%) Front End Development
11 7 (9.59%) Use Case
Programming Languages
1 31 (42.47%) JavaScript
2 30 (41.10%) C#
3 21 (28.77%) Python
4 15 (20.55%) Java
5 11 (15.07%) T-SQL
6 9 (12.33%) Ruby
6 9 (12.33%) Shell Script
7 8 (10.96%) PowerShell
8 3 (4.11%) TypeScript
8 3 (4.11%) VB.NET
9 2 (2.74%) ES6
10 1 (1.37%) C
10 1 (1.37%) PHP
10 1 (1.37%) PL/SQL
10 1 (1.37%) VB
Qualifications
1 8 (10.96%) Degree
2 4 (5.48%) Computer Science Degree
System Software
1 13 (17.81%) Docker
2 9 (12.33%) VMware ESXi
2 9 (12.33%) vSphere
3 5 (6.85%) Active Directory
4 4 (5.48%) Hyper-V
4 4 (5.48%) VMware Infrastructure
Systems Management
1 13 (17.81%) Kubernetes
2 9 (12.33%) Opscode Chef
3 4 (5.48%) Docker Swarm
4 1 (1.37%) Consul
Vendors
1 18 (24.66%) Tableau
2 13 (17.81%) TIBCO
2 13 (17.81%) VMware
3 9 (12.33%) Oracle
4 4 (5.48%) 3PAR
4 4 (5.48%) Google
4 4 (5.48%) Red Hat
4 4 (5.48%) SAP
5 2 (2.74%) Microsoft
6 1 (1.37%) BroadVision
6 1 (1.37%) Concur
6 1 (1.37%) hybris
6 1 (1.37%) New Relic