Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for HL7 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HL7 over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Health Level 7 (HL7)
England > London
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 833 821 888
Rank change year-on-year -12 +67 +13
Permanent jobs citing HL7 7 36 40
As % of all permanent IT jobs advertised in London 0.009% 0.047% 0.045%
As % of the Quality Assurance & Compliance category 0.068% 0.36% 0.35%
Number of salaries quoted 6 32 19
London median annual salary £45,000 £41,250 £50,000
Median salary % change year-on-year +9.09% -17.50% +11.11%
10th Percentile £34,375 £31,250 £38,250
90th Percentile £57,500 £58,750 £73,000
England median annual salary £40,000 £40,000 £42,500
% change year-on-year - -5.88% -5.56%

HL7 is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
London
Permanent vacancies with a requirement for quality assurance or compliance skills 10360 9994 11422
As % of all permanent IT jobs advertised in London 13.72% 13.14% 12.78%
Number of salaries quoted 7452 8258 9292
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £35,000 £32,500 £32,500
90th Percentile £86,250 £86,250 £85,000
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

HL7
Job Vacancy Trend in London

Job postings citing HL7 as a percentage of all IT jobs advertised in London.

Job vacancy trend for HL7 in London

HL7
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HL7 in London.

Salary trend for HL7 in London

HL7
Salary Histogram in London

The salary distribution of IT jobs citing HL7 in London over the 6 months to 17 November 2017.

Salary histogram for HL7 in London

HL7
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HL7 within the London region over the 6 months to 17 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London - 2 £37,500 - 1
West London - 1 £35,000 -
HL7
England

For the 6 months to 17 November 2017, IT jobs citing HL7 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 London region with a requirement for HL7.

1 5 (71.43%) SQL
1 5 (71.43%) Agile Software Development
2 3 (42.86%) Symfony
2 3 (42.86%) DICOM
2 3 (42.86%) Data Migration
2 3 (42.86%) Amazon AWS
2 3 (42.86%) Bash Shell
2 3 (42.86%) PHPUnit
2 3 (42.86%) BDD
2 3 (42.86%) RabbitMQ
2 3 (42.86%) ZeroMQ
2 3 (42.86%) Opscode Chef
2 3 (42.86%) Ansible
2 3 (42.86%) SaltStack
2 3 (42.86%) PHP
2 3 (42.86%) Linux
2 3 (42.86%) Apache
2 3 (42.86%) MySQL
2 3 (42.86%) SQL Server
2 3 (42.86%) Migration
2 3 (42.86%) LAMP
2 3 (42.86%) The Twelve-Factor App
3 2 (28.57%) Computer Science
3 2 (28.57%) Microsoft
3 2 (28.57%) NHS
3 2 (28.57%) Python
3 2 (28.57%) DevOps
3 2 (28.57%) SaaS
3 2 (28.57%) PCI DSS
3 2 (28.57%) ISO/IEC 27001

HL7
Co-occurring IT Skills in London 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 (42.86%) Apache
2 1 (14.29%) Confluence
2 1 (14.29%) IIS
Applications
1 1 (14.29%) Microsoft Office
Cloud Services
1 3 (42.86%) Amazon AWS
2 2 (28.57%) SaaS
Communications & Networking
1 1 (14.29%) SSL
Database & Business Intelligence
1 3 (42.86%) MySQL
1 3 (42.86%) SQL Server
2 1 (14.29%) Electronic Patient Records
2 1 (14.29%) SQL Server 2008
Development Applications
1 3 (42.86%) PHPUnit
2 1 (14.29%) JIRA
2 1 (14.29%) Visual Studio
General
1 1 (14.29%) Electronics
1 1 (14.29%) Finance
1 1 (14.29%) Manufacturing
1 1 (14.29%) Marketing
1 1 (14.29%) Telecoms
Job Titles
1 2 (28.57%) AWS DevOps
1 2 (28.57%) AWS DevOps Engineer
1 2 (28.57%) AWS Engineer
1 2 (28.57%) Developer
1 2 (28.57%) DevOps Engineer
1 2 (28.57%) Linux DevOps Engineer
1 2 (28.57%) Linux Engineer
1 2 (28.57%) Linux/Unix DevOps
2 1 (14.29%) Analyst
2 1 (14.29%) Applications Support
2 1 (14.29%) Applications Support Analyst
2 1 (14.29%) C# Developer
2 1 (14.29%) Full Stack Developer
2 1 (14.29%) Senior Analyst
2 1 (14.29%) Senior Support Analyst
2 1 (14.29%) Support Analyst
2 1 (14.29%) Support Engineer
2 1 (14.29%) Technical Engineer
2 1 (14.29%) Technical Support
2 1 (14.29%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 3 (42.86%) LAMP
1 3 (42.86%) RabbitMQ
1 3 (42.86%) Symfony
1 3 (42.86%) ZeroMQ
2 1 (14.29%) .NET
2 1 (14.29%) ASP.NET
Miscellaneous
1 2 (28.57%) Computer Science
1 2 (28.57%) NHS
2 1 (14.29%) Fintech
Operating Systems
1 3 (42.86%) Linux
2 1 (14.29%) Apple iOS
2 1 (14.29%) Windows
2 1 (14.29%) Windows Server
Processes & Methodologies
1 5 (71.43%) Agile Software Development
2 3 (42.86%) BDD
2 3 (42.86%) Data Migration
2 3 (42.86%) Migration
2 3 (42.86%) The Twelve-Factor App
3 2 (28.57%) DevOps
4 1 (14.29%) Business Intelligence
4 1 (14.29%) Digital Marketing
4 1 (14.29%) MVC
4 1 (14.29%) Programme Management
4 1 (14.29%) Separation of Concerns
4 1 (14.29%) Software Delivery
4 1 (14.29%) Software Engineering
4 1 (14.29%) Software Testing
4 1 (14.29%) SOLID
Programming Languages
1 5 (71.43%) SQL
2 3 (42.86%) Bash Shell
2 3 (42.86%) PHP
3 2 (28.57%) Python
3 2 (28.57%) Ruby
4 1 (14.29%) C#
4 1 (14.29%) VB
Quality Assurance & Compliance
1 3 (42.86%) DICOM
2 2 (28.57%) ISO/IEC 27001
2 2 (28.57%) PCI DSS
3 1 (14.29%) SLA
Systems Management
1 3 (42.86%) Ansible
1 3 (42.86%) Opscode Chef
Vendors
1 3 (42.86%) SaltStack
2 2 (28.57%) Microsoft
3 1 (14.29%) SAP