Period
to 20 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Stevenage 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 20 January 2018 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Hertfordshire > Stevenage
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 6 5 2
Rank change year-on-year -1 -3 +1
Permanent jobs citing SQL 42 56 70
As % of all permanent IT jobs advertised in Stevenage 19.35% 23.63% 32.86%
As % of the Programming Languages category 34.15% 48.28% 65.42%
Number of salaries quoted 37 59 86
Stevenage median annual salary £32,500 £47,500 £40,000
Median salary % change year-on-year -31.58% +18.75% +8.84%
10th Percentile £26,250 £34,250 £26,250
90th Percentile £47,500 £57,500 £55,000
Hertfordshire median annual salary £46,500 £45,000 £45,000
% change year-on-year +3.33% - +2.27%

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 Stevenage with a requirement for coding skills.

All Programming Languages
Stevenage
Permanent vacancies with a requirement for coding skills 123 116 107
As % of all permanent IT jobs advertised in Stevenage 56.68% 48.95% 50.23%
Number of salaries quoted 81 113 95
Stevenage median annual salary £37,500 £47,500 £37,500
Median salary % change year-on-year -21.05% +26.67% -2.60%
10th Percentile £26,250 £35,000 £26,250
90th Percentile £47,500 £57,500 £53,750
Hertfordshire median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

SQL
Job Vacancy Trend in Stevenage

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

Job vacancy trend for SQL in Stevenage

SQL
Salary Trend in Stevenage

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

Salary trend for SQL in Stevenage

SQL
Salary Histogram in Stevenage

The salary distribution of IT jobs citing SQL in Stevenage over the 6 months to 20 January 2018.

Salary histogram for SQL in Stevenage

For the 6 months to 20 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 Stevenage region with a requirement for SQL.

1 16 (38.10%) C#
1 16 (38.10%) .NET
2 14 (33.33%) HTML
2 14 (33.33%) Migration
3 13 (30.95%) Microsoft Office
3 13 (30.95%) Visual Studio
4 12 (28.57%) SQL Server
4 12 (28.57%) Microsoft
5 11 (26.19%) Java
5 11 (26.19%) JavaScript
5 11 (26.19%) Data Conversion
6 10 (23.81%) Data Migration
7 9 (21.43%) C++
7 9 (21.43%) C
8 8 (19.05%) IIS
9 7 (16.67%) MVC
9 7 (16.67%) T-SQL
9 7 (16.67%) XML
10 6 (14.29%) J2EE
10 6 (14.29%) Degree
10 6 (14.29%) Analytical Skills
10 6 (14.29%) Customer Requirements
11 5 (11.90%) SOAP
12 4 (9.52%) CSS
12 4 (9.52%) Linux
12 4 (9.52%) Oracle
12 4 (9.52%) VB
12 4 (9.52%) Agile Software Development
12 4 (9.52%) Data Analysis
12 4 (9.52%) ASP.NET Web API

SQL
Co-occurring IT Skills in Stevenage 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 8 (19.05%) IIS
2 2 (4.76%) Tomcat
Applications
1 13 (30.95%) Microsoft Office
Cloud Services
1 4 (9.52%) Amazon AWS
1 4 (9.52%) Microsoft Azure
1 4 (9.52%) SaaS
Database & Business Intelligence
1 12 (28.57%) SQL Server
2 4 (9.52%) Big Data
3 2 (4.76%) SQL Server 2012
3 2 (4.76%) SQL Server 2016
4 1 (2.38%) MySQL
4 1 (2.38%) NoSQL
Development Applications
1 13 (30.95%) Visual Studio
General
1 2 (4.76%) Finance
Job Titles
1 17 (40.48%) Analyst
2 16 (38.10%) Developer
3 8 (19.05%) Senior Support Engineer
3 8 (19.05%) Support Engineer
4 6 (14.29%) .NET Developer
4 6 (14.29%) Data Analyst
4 6 (14.29%) Data Conversion Specialist
4 6 (14.29%) Systems Analyst
5 5 (11.90%) IT Analyst
5 5 (11.90%) Migration Specialist
6 4 (9.52%) C# Developer
6 4 (9.52%) Data Conversion Analyst
6 4 (9.52%) Data Migration Analyst
6 4 (9.52%) Data Migration Specialist
6 4 (9.52%) Junior
6 4 (9.52%) Junior Developer
6 4 (9.52%) Migration Analyst
6 4 (9.52%) Support Analyst
7 3 (7.14%) Analyst Developer
7 3 (7.14%) SQL Analyst
Libraries, Frameworks & Software Standards
1 16 (38.10%) .NET
2 14 (33.33%) HTML
3 7 (16.67%) XML
4 6 (14.29%) J2EE
5 5 (11.90%) SOAP
6 4 (9.52%) .NET Framework
6 4 (9.52%) ASP.NET Web API
6 4 (9.52%) CSS
6 4 (9.52%) Entity Framework
6 4 (9.52%) Razor View Engine
7 3 (7.14%) ASP.NET
8 2 (4.76%) ASP.NET MVC
8 2 (4.76%) JSON
8 2 (4.76%) RESTful
9 1 (2.38%) HTML5
Miscellaneous
1 6 (14.29%) Analytical Skills
2 4 (9.52%) Computer Science
Operating Systems
1 4 (9.52%) Linux
2 1 (2.38%) Windows
Processes & Methodologies
1 14 (33.33%) Migration
2 11 (26.19%) Data Conversion
3 10 (23.81%) Data Migration
4 7 (16.67%) MVC
5 6 (14.29%) Customer Requirements
6 4 (9.52%) Agile Software Development
6 4 (9.52%) Data Analysis
6 4 (9.52%) Machine Learning
7 3 (7.14%) SOA
8 2 (4.76%) BDD
8 2 (4.76%) Mentoring
8 2 (4.76%) Root Cause Analysis
8 2 (4.76%) Scrum
8 2 (4.76%) SDLC
8 2 (4.76%) Service Delivery
8 2 (4.76%) Software Engineering
8 2 (4.76%) Systems Analysis
8 2 (4.76%) TDD
8 2 (4.76%) Unit Testing
8 2 (4.76%) Workflow
Programming Languages
1 16 (38.10%) C#
2 11 (26.19%) Java
2 11 (26.19%) JavaScript
3 9 (21.43%) C
3 9 (21.43%) C++
4 7 (16.67%) T-SQL
5 4 (9.52%) VB
6 3 (7.14%) PL/SQL
7 1 (2.38%) VBA
Qualifications
1 6 (14.29%) Degree
Quality Assurance & Compliance
1 2 (4.76%) DICOM
1 2 (4.76%) HL7
2 1 (2.38%) QA
Vendors
1 12 (28.57%) Microsoft
2 4 (9.52%) Oracle