Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to

The following table provides summary statistics for permanent job vacancies 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 18 May 2022 with a comparison to the same period in the previous 2 years.

Health Level 7 (HL7)
UK
6 months to
18 May 2022		 Same period 2021 Same period 2020
Rank 1032 869 907
Rank change year-on-year -163 +38 +147
Permanent jobs citing HL7 180 31 26
As % of all permanent jobs advertised in the UK 0.11% 0.034% 0.027%
As % of the Quality Assurance & Compliance category 0.66% 0.26% 0.21%
Number of salaries quoted 132 25 21
10th Percentile £26,750 £32,500 £39,121
25th Percentile £33,750 £35,000 £46,159
Median annual salary (50th Percentile) £56,205 £52,500 £47,713
Median % change year-on-year +7.06% +10.03% +6.03%
75th Percentile £87,500 £57,500 £80,000
90th Percentile - £70,550 £98,601
UK excluding London median annual salary £40,250 £55,000 £50,000
% change year-on-year -26.82% +10.00% +11.11%

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 with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
UK
Permanent vacancies with a requirement for quality assurance or compliance skills 27,294 11,851 12,417
As % of all permanent IT jobs advertised in the UK 16.98% 13.18% 13.00%
Number of salaries quoted 13,219 8,090 9,571
10th Percentile £31,250 £31,250 £29,500
25th Percentile £41,250 £41,250 £38,475
Median annual salary (50th Percentile) £55,000 £53,000 £52,500
Median % change year-on-year +3.77% +0.95% +5.00%
75th Percentile £73,750 £70,000 £70,000
90th Percentile £90,000 £85,000 £85,000
UK excluding London median annual salary £47,626 £47,500 £47,500
% change year-on-year +0.27% - +5.56%

HL7
Job Vacancy Trend

Job postings citing HL7 as a proportion of all IT jobs advertised.

Job vacancy trend for HL7 in the UK

HL7
Salary Trend

3-month moving average salary quoted in jobs citing HL7.

Salary trend for HL7 in the UK

HL7
Salary Histogram

Salary distribution for jobs citing HL7 over the 6 months to 18 May 2022.

Salary histogram for HL7 in the UK

HL7
Top 11 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HL7 within the UK over the 6 months to 18 May 2022. 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
Jobs
England -191 111 £57,500 +9.52% 16
Work from Home -208 87 £52,500 -4.55% 8
UK excluding London -101 76 £40,250 -26.82% 13
London -223 50 £85,000 +88.89% 4
South East -58 40 £43,000 -36.06% 3
Scotland -42 16 £28,500 -28.75% 1
East of England -81 11 £53,000 - 1
North of England -82 8 £50,173 -4.43% 5
Yorkshire -43 6 £50,173 +25.43% 2
North West -70 2 £67,500 +25.58% 3
South West - 1 £37,500 - 1

For the 6 months to 18 May 2022, IT jobs citing HL7 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for HL7.

1 85 (47.22%) NHS
2 80 (44.44%) FHIR
3 71 (39.44%) XML
4 64 (35.56%) Social Skills
5 63 (35.00%) Azure
6 60 (33.33%) AWS
7 49 (27.22%) SQL
8 47 (26.11%) PostgreSQL
8 47 (26.11%) Organisational Skills
9 46 (25.56%) Machine Learning
9 46 (25.56%) Workflow
9 46 (25.56%) Amazon S3
10 45 (25.00%) JSON
10 45 (25.00%) JavaScript
10 45 (25.00%) Data Transformation
11 44 (24.44%) C#
12 43 (23.89%) Data Modelling
13 41 (22.78%) Amazon Athena
14 40 (22.22%) Metadata
14 40 (22.22%) Visualisation
14 40 (22.22%) Reverse Engineering
15 39 (21.67%) Data Visualisation
15 39 (21.67%) CDISC
15 39 (21.67%) ETL
15 39 (21.67%) SAS
15 39 (21.67%) Collibra
15 39 (21.67%) Azure Data Factory
15 39 (21.67%) Amazon Aurora
15 39 (21.67%) KNIME
15 39 (21.67%) Talend

HL7
Co-occurring IT Skills 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 39 (21.67%) SAS
2 21 (11.67%) SharePoint
3 13 (7.22%) IIS
4 7 (3.89%) IBM Domino
5 5 (2.78%) DNN
6 2 (1.11%) Apache Spark
6 2 (1.11%) Confluence
7 1 (0.56%) OnBase
Applications
1 33 (18.33%) Microsoft Office
2 4 (2.22%) Microsoft Project
3 2 (1.11%) Microsoft Excel
3 2 (1.11%) Spreadsheet
Business Applications
1 1 (0.56%) SystmOne
Cloud Services
1 63 (35.00%) Azure
2 60 (33.33%) AWS
3 46 (25.56%) Amazon S3
4 39 (21.67%) Azure Data Factory
4 39 (21.67%) Collibra
5 10 (5.56%) SaaS
6 8 (4.44%) GitHub
6 8 (4.44%) Serverless
7 7 (3.89%) Azure Service Bus
8 6 (3.33%) Amazon EMR
8 6 (3.33%) AWS Lambda
9 4 (2.22%) Cloud Computing
9 4 (2.22%) Power Platform
10 2 (1.11%) Amazon EC2
10 2 (1.11%) Amazon SageMaker
10 2 (1.11%) Azure Stack
10 2 (1.11%) PaaS
11 1 (0.56%) AWS CodeBuild
11 1 (0.56%) GCP
11 1 (0.56%) Microsoft 365
Communications & Networking
1 9 (5.00%) HTTP
2 5 (2.78%) Firewall
2 5 (2.78%) HTTPS
2 5 (2.78%) X.509
3 4 (2.22%) LAN
3 4 (2.22%) SAN
3 4 (2.22%) WAN
4 1 (0.56%) IP Telephony
4 1 (0.56%) TCP/IP
4 1 (0.56%) VoIP
Database & Business Intelligence
1 47 (26.11%) PostgreSQL
2 41 (22.78%) Amazon Athena
3 40 (22.22%) Metadata
4 39 (21.67%) Amazon Aurora
4 39 (21.67%) Amazon DynamoDB
4 39 (21.67%) Amazon RDS
4 39 (21.67%) KNIME
5 34 (18.89%) Electronic Patient Records
6 18 (10.00%) MySQL
7 12 (6.67%) Data Warehouse
8 11 (6.11%) SQL Server
9 9 (5.00%) InterSystems Cache
10 6 (3.33%) Oracle Database
11 5 (2.78%) BusinessObjects
12 4 (2.22%) Power BI
12 4 (2.22%) Riak
13 2 (1.11%) Big Data
13 2 (1.11%) Relational Database
13 2 (1.11%) Tableau
14 1 (0.56%) Data Lake
Development Applications
1 28 (15.56%) JIRA
2 15 (8.33%) Git (software)
3 13 (7.22%) NUnit
4 9 (5.00%) Subversion
4 9 (5.00%) TortoiseSVN
4 9 (5.00%) Visual Studio
4 9 (5.00%) WiX
5 7 (3.89%) Atlassian Bamboo
5 7 (3.89%) Rational Rhapsody
5 7 (3.89%) ReSharper
5 7 (3.89%) StyleCop
5 7 (3.89%) Team Foundation Server
6 5 (2.78%) MSTest
7 4 (2.22%) Oracle APEX
7 4 (2.22%) Selenium
8 2 (1.11%) GitLab
8 2 (1.11%) Jenkins
8 2 (1.11%) SoapUI
9 1 (0.56%) Appium
9 1 (0.56%) Travis CI
General
1 64 (35.56%) Social Skills
2 47 (26.11%) Organisational Skills
3 18 (10.00%) Analytical Skills
4 8 (4.44%) Pharmaceutical
5 6 (3.33%) Documentation Skills
5 6 (3.33%) Public Sector
6 5 (2.78%) Presentation Skills
7 4 (2.22%) Inclusion and Diversity
7 4 (2.22%) Marketing
8 2 (1.11%) Finance
8 2 (1.11%) Retail
9 1 (0.56%) Tech for Good
9 1 (0.56%) Telecoms
Job Titles
1 39 (21.67%) Data Engineer
2 36 (20.00%) Analyst
3 35 (19.44%) Developer
4 33 (18.33%) Support Analyst
5 24 (13.33%) Healthcare Analyst
6 16 (8.89%) .NET Developer
7 13 (7.22%) Senior Developer
8 11 (6.11%) Applications Support
8 11 (6.11%) Applications Support Analyst
9 10 (5.56%) Development Manager
10 9 (5.00%) Backend Developer
10 9 (5.00%) C# .NET Developer
10 9 (5.00%) C# Developer
10 9 (5.00%) Integration Developer
10 9 (5.00%) Senior Integration Developer
11 6 (3.33%) Healthcare Manager
12 5 (2.78%) Integration Engineer
12 5 (2.78%) IT Manager
12 5 (2.78%) Software Engineer
13 4 (2.22%) QA Engineer
Libraries, Frameworks & Software Standards
1 80 (44.44%) FHIR
2 71 (39.44%) XML
3 45 (25.00%) JSON
4 35 (19.44%) .NET
5 29 (16.11%) Web Services
6 26 (14.44%) HTML
7 19 (10.56%) SOAP
8 16 (8.89%) HTML5
9 14 (7.78%) XSLT
10 13 (7.22%) .NET Framework
10 13 (7.22%) AngularJS
10 13 (7.22%) jQuery
11 11 (6.11%) React
12 10 (5.56%) React Native
13 9 (5.00%) .NET Remoting
13 9 (5.00%) RESTful
14 8 (4.44%) .NET Core
14 8 (4.44%) ASP.NET Web API
14 8 (4.44%) OAuth
14 8 (4.44%) WCF
Miscellaneous
1 85 (47.22%) NHS
2 28 (15.56%) LIMS
3 26 (14.44%) Management Information System
4 25 (13.89%) PACS
5 21 (11.67%) e-Health
6 11 (6.11%) Self-Motivation
7 6 (3.33%) Driving Licence
8 5 (2.78%) Cloud Native
8 5 (2.78%) Mobile App
8 5 (2.78%) N-Tier
9 4 (2.22%) Data Centre
10 2 (1.11%) Clustering
10 2 (1.11%) Pharmacovigilance
10 2 (1.11%) PKI
10 2 (1.11%) Replication
10 2 (1.11%) User Experience
11 1 (0.56%) Data Structures
11 1 (0.56%) Life Science
11 1 (0.56%) Smartphone
11 1 (0.56%) Taxonomies
Operating Systems
1 27 (15.00%) Windows
2 11 (6.11%) Linux
3 8 (4.44%) Windows Server
4 5 (2.78%) Android
4 5 (2.78%) Apple iOS
5 4 (2.22%) Ubuntu
5 4 (2.22%) Unix
Processes & Methodologies
1 46 (25.56%) Machine Learning
1 46 (25.56%) Workflow
2 45 (25.00%) Data Transformation
3 43 (23.89%) Data Modelling
4 40 (22.22%) Reverse Engineering
4 40 (22.22%) Visualisation
5 39 (21.67%) Data Visualisation
5 39 (21.67%) ETL
5 39 (21.67%) Master Data Management
6 38 (21.11%) Data Engineering
6 38 (21.11%) Data Lineage
6 38 (21.11%) Statistics
7 33 (18.33%) Agile
8 26 (14.44%) Informatics
9 25 (13.89%) Mentoring
10 22 (12.22%) DevOps
10 22 (12.22%) ePrescribing
10 22 (12.22%) Problem-Solving
10 22 (12.22%) SDLC
10 22 (12.22%) Test Automation
Programming Languages
1 49 (27.22%) SQL
2 45 (25.00%) JavaScript
3 44 (24.44%) C#
4 18 (10.00%) Java
5 14 (7.78%) PHP
6 10 (5.56%) VB.NET
7 7 (3.89%) Python
8 5 (2.78%) XPath
9 4 (2.22%) PL/SQL
9 4 (2.22%) PowerShell
9 4 (2.22%) TypeScript
10 2 (1.11%) T-SQL
11 1 (0.56%) R
11 1 (0.56%) Scala
11 1 (0.56%) VB
Qualifications
1 27 (15.00%) Degree
2 23 (12.78%) Microsoft Certification
3 10 (5.56%) HND
3 10 (5.56%) MCSA
4 8 (4.44%) ISTQB
5 7 (3.89%) MCAD
6 5 (2.78%) DBS Check
7 4 (2.22%) Computer Science Degree
7 4 (2.22%) ISEB
7 4 (2.22%) ISTQB Foundation Certification
7 4 (2.22%) Master's Degree
8 3 (1.67%) ITIL Certification
8 3 (1.67%) MCP
8 3 (1.67%) MCSE
Quality Assurance & Compliance
1 39 (21.67%) CDISC
2 21 (11.67%) QA
3 9 (5.00%) GDPR
4 8 (4.44%) HIPAA
5 5 (2.78%) Data Quality
5 5 (2.78%) DICOM
6 4 (2.22%) ISO 9000
7 2 (1.11%) ISO/IEC 27001
7 2 (1.11%) SNOMED CT
8 1 (0.56%) LOINC
System Software
1 14 (7.78%) Docker
2 4 (2.22%) Oracle RAC
3 3 (1.67%) Active Directory
4 2 (1.11%) NFS
5 1 (0.56%) Virtual Desktop
5 1 (0.56%) VMware Infrastructure
Systems Management
1 7 (3.89%) Active Directory Federation Services
2 3 (1.67%) Kubernetes
3 2 (1.11%) Backup Exec
3 2 (1.11%) SCCM
4 1 (0.56%) Single Sign-On
Vendors
1 39 (21.67%) Alteryx
1 39 (21.67%) Talend
2 20 (11.11%) Microsoft
3 16 (8.89%) Oracle
4 10 (5.56%) Freshdesk
4 10 (5.56%) InterSystems
5 7 (3.89%) Cisco
5 7 (3.89%) IBM
6 2 (1.11%) CA
6 2 (1.11%) MEDITECH
6 2 (1.11%) VMware
7 1 (0.56%) Cognos
7 1 (0.56%) Extreme Networks
7 1 (0.56%) Google
7 1 (0.56%) Hyland
7 1 (0.56%) Palo Alto
7 1 (0.56%) SIMUL8