Period
to 18 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for XML skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited XML over the 6 months to 18 February 2018 with a comparison to the same period in the previous 2 years.

XML
East of England > Hertfordshire
6 months to
18 Feb 2018
Same period 2017 Same period 2016
Rank 38 45 32
Rank change year-on-year +7 -13 -6
Permanent jobs citing XML 328 231 352
As % of all permanent IT jobs advertised in Hertfordshire 6.81% 5.12% 6.87%
As % of the Libraries, Frameworks & Software Standards category 17.14% 13.18% 20.74%
Number of salaries quoted 285 174 322
Hertfordshire median annual salary £47,000 £56,250 £47,500
Median salary % change year-on-year -16.44% +18.42% -5.00%
10th Percentile £32,250 £33,250 £29,250
90th Percentile £71,250 £67,500 £65,000
East of England median annual salary £45,000 £47,000 £45,000
% change year-on-year -4.26% +4.44% +3.45%

XML is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,914 1,752 1,697
As % of all permanent IT jobs advertised in Hertfordshire 39.77% 38.86% 33.13%
Number of salaries quoted 1,682 1,522 1,450
Hertfordshire median annual salary £52,500 £50,000 £46,500
Median salary % change year-on-year +5.00% +7.53% -
10th Percentile £31,250 £31,250 £28,000
90th Percentile £71,250 £70,000 £70,000
East of England median annual salary £50,000 £45,000 £42,500
% change year-on-year +11.11% +5.88% -

XML
Job Vacancy Trend in Hertfordshire

Job postings citing XML as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for XML in Hertfordshire

XML
Salary Trend in Hertfordshire

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

Salary trend for XML in Hertfordshire

XML
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing XML in Hertfordshire over the 6 months to 18 February 2018.

Salary histogram for XML in Hertfordshire

XML
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing XML within the Hertfordshire region over the 6 months to 18 February 2018. 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
Watford +18 82 £50,000 -14.89% 7
Hemel Hempstead +18 47 £45,000 -4.26% 4
Stevenage +2 25 £37,500 -21.05%
Welwyn Garden City -3 25 £36,000 -22.16% 1
Hatfield -22 23 £62,500 +4.17%
Borehamwood - 18 £36,500 - 1
Cheshunt - 9 £45,000 -
Hertford +7 8 £32,500 +17.12%
Potters Bar - 7 £44,000 -
Rickmansworth -7 3 £68,750 -8.33%
Tring -8 2 £37,500 -11.76%
Letchworth - 2 £28,750 -
Radlett - 1 £42,500 -
XML
East of England

For the 6 months to 18 February 2018, IT jobs citing XML 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 across the Hertfordshire region with a requirement for XML.

1 231 (70.43%) HTML
2 163 (49.70%) Java
3 148 (45.12%) JavaScript
4 133 (40.55%) CSS
5 132 (40.24%) Agile Software Development
6 129 (39.33%) SQL
7 101 (30.79%) .NET
7 101 (30.79%) Web Services
8 100 (30.49%) C#
9 84 (25.61%) Analytical Skills
10 76 (23.17%) Spring
11 75 (22.87%) Oracle
12 74 (22.56%) ASP.NET
13 71 (21.65%) JSON
14 63 (19.21%) Tomcat
14 63 (19.21%) Finance
15 60 (18.29%) SOAP
15 60 (18.29%) VPN
15 60 (18.29%) Citrix
16 59 (17.99%) SQL Server
17 57 (17.38%) Linux
17 57 (17.38%) HTTP
17 57 (17.38%) VMware
18 53 (16.16%) Scrum
19 52 (15.85%) SOA
19 52 (15.85%) Unix
19 52 (15.85%) PHP
20 51 (15.55%) Windows
20 51 (15.55%) E-Commerce
20 51 (15.55%) HTML5

XML
Co-occurring IT Skills in Hertfordshire 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 63 (19.21%) Tomcat
2 28 (8.54%) JBoss
3 27 (8.23%) Apache
4 24 (7.32%) Oracle SOA Suite
5 17 (5.18%) Oracle Service Bus
6 16 (4.88%) Confluence
7 13 (3.96%) WebLogic
8 12 (3.66%) WebSphere
9 10 (3.05%) CMS
10 9 (2.74%) Drupal
10 9 (2.74%) IIS
11 6 (1.83%) SharePoint
11 6 (1.83%) Umbraco
12 4 (1.22%) Adobe Experience Manager
12 4 (1.22%) MQSeries
12 4 (1.22%) WebSphere Application Server
13 2 (0.61%) SharePoint Server
14 1 (0.30%) Mule
14 1 (0.30%) SAS
14 1 (0.30%) WebLogic Portal
Applications
1 5 (1.52%) Microsoft Office
2 2 (0.61%) Microsoft Project
2 2 (0.61%) MS Visio
3 1 (0.30%) Acrobat
3 1 (0.30%) Chatbot
Business Applications
1 13 (3.96%) Oracle EBS
2 6 (1.83%) Remedy ITSM
3 4 (1.22%) SAP SRM
4 3 (0.91%) Magento
5 1 (0.30%) NetSuite
5 1 (0.30%) Oracle Assets
5 1 (0.30%) Oracle EBS R12
5 1 (0.30%) Oracle Financials
5 1 (0.30%) Oracle General Ledger
5 1 (0.30%) Oracle Payables
5 1 (0.30%) Oracle Receivables
5 1 (0.30%) SAP ERP
Cloud Services
1 17 (5.18%) Microsoft Azure
2 14 (4.27%) Amazon AWS
3 13 (3.96%) Akamai
4 5 (1.52%) Office 365
5 3 (0.91%) Force.com
6 2 (0.61%) SaaS
7 1 (0.30%) TestFlight
Communications & Networking
1 60 (18.29%) VPN
2 57 (17.38%) HTTP
3 48 (14.63%) BGP
3 48 (14.63%) IGRP
3 48 (14.63%) NetScaler
3 48 (14.63%) OSPF
3 48 (14.63%) WAN
4 47 (14.33%) Cisco ASA
5 44 (13.41%) SSL
6 43 (13.11%) Cisco IOS
6 43 (13.11%) EIGRP
6 43 (13.11%) GLBP
6 43 (13.11%) LAN
7 31 (9.45%) DWDM
7 31 (9.45%) MPLS
8 30 (9.15%) Firewall
8 30 (9.15%) IPsec
9 26 (7.93%) Internet
10 21 (6.40%) DNS
11 18 (5.49%) SNMP
Database & Business Intelligence
1 59 (17.99%) SQL Server
2 37 (11.28%) MySQL
3 22 (6.71%) Oracle Database
4 17 (5.18%) Oracle Database 12c
4 17 (5.18%) Relational Database
5 10 (3.05%) Crystal Reports
6 9 (2.74%) SQL Server 2008
7 6 (1.83%) Oracle Database 10g
7 6 (1.83%) RDBMS
7 6 (1.83%) SQL Server Reporting Services
8 5 (1.52%) MarkLogic
8 5 (1.52%) NoSQL
9 4 (1.22%) DB2
9 4 (1.22%) Jackrabbit
9 4 (1.22%) SQL Server 2016
10 3 (0.91%) SQL Server 2012
11 2 (0.61%) MongoDB
11 2 (0.61%) Oracle Database 11g
11 2 (0.61%) SAP HANA
11 2 (0.61%) SQL Server Analysis Services
Development Applications
1 35 (10.67%) Git (software)
2 29 (8.84%) Maven
3 24 (7.32%) JUnit
4 23 (7.01%) Jenkins
5 22 (6.71%) JIRA
6 19 (5.79%) Eclipse
6 19 (5.79%) Selenium
7 14 (4.27%) Cucumber
7 14 (4.27%) Visual Studio
8 13 (3.96%) Oracle Forms
9 12 (3.66%) Subversion
10 6 (1.83%) Mockito
11 5 (1.52%) Ant
11 5 (1.52%) Team Foundation Server
12 4 (1.22%) Log4j
12 4 (1.22%) WebSphere Studio Application Developer
13 3 (0.91%) JBehave
13 3 (0.91%) WebDriver
14 2 (0.61%) Sonatype Nexus
15 1 (0.30%) TestFairy
General
1 63 (19.21%) Finance
2 26 (7.93%) Retail
3 22 (6.71%) Marketing
4 16 (4.88%) Manufacturing
5 9 (2.74%) Advertising
5 9 (2.74%) Banking
6 7 (2.13%) Telecoms
7 5 (1.52%) Multimedia
8 2 (0.61%) Automotive
8 2 (0.61%) Publishing
9 1 (0.30%) Games
9 1 (0.30%) Legal
Job Titles
1 203 (61.89%) Developer
2 86 (26.22%) Java Developer
3 42 (12.80%) Analyst
4 34 (10.37%) .NET Developer
5 27 (8.23%) Software Developer
6 26 (7.93%) Senior Developer
7 25 (7.62%) C# Developer
7 25 (7.62%) Systems Developer
8 24 (7.32%) Network Engineer
9 22 (6.71%) Security Engineer
10 20 (6.10%) Java Engineer
11 19 (5.79%) Senior Network Engineer
11 19 (5.79%) Systems Engineer
12 17 (5.18%) C# .NET Developer
12 17 (5.18%) Senior Security Engineer
13 15 (4.57%) Support Analyst
14 14 (4.27%) Support Engineer
15 13 (3.96%) SQL Developer
16 12 (3.66%) Senior Analyst
16 12 (3.66%) Senior Support Analyst
Libraries, Frameworks & Software Standards
1 231 (70.43%) HTML
2 133 (40.55%) CSS
3 101 (30.79%) .NET
3 101 (30.79%) Web Services
4 76 (23.17%) Spring
5 74 (22.56%) ASP.NET
6 71 (21.65%) JSON
7 60 (18.29%) SOAP
8 51 (15.55%) HTML5
9 47 (14.33%) XSLT
10 43 (13.11%) J2EE
11 40 (12.20%) REST
12 37 (11.28%) Hibernate
13 35 (10.67%) AngularJS
14 34 (10.37%) jQuery
15 30 (9.15%) CSS3
16 29 (8.84%) Java EE
17 27 (8.23%) .NET Framework
17 27 (8.23%) JavaBeans
17 27 (8.23%) XSD
Miscellaneous
1 84 (25.61%) Analytical Skills
2 48 (14.63%) Data Centre
3 20 (6.10%) Computer Science
4 17 (5.18%) Enterprise Software
5 15 (4.57%) Fintech
5 15 (4.57%) Public Cloud
6 8 (2.44%) Greenfield Project
6 8 (2.44%) Virtual Team
7 6 (1.83%) Reference Data
8 5 (1.52%) Management Information System
8 5 (1.52%) Security Operations Centre
9 3 (0.91%) RIA
10 2 (0.61%) Mobile App
10 2 (0.61%) W3C
11 1 (0.30%) Algorithms
11 1 (0.30%) Client/Server
11 1 (0.30%) Data Structures
11 1 (0.30%) Driving Licence
11 1 (0.30%) User Experience
Operating Systems
1 57 (17.38%) Linux
2 52 (15.85%) Unix
3 51 (15.55%) Windows
4 22 (6.71%) Windows Server
5 15 (4.57%) Solaris
6 7 (2.13%) HPUX
7 5 (1.52%) Windows Server 2012
8 1 (0.30%) Android
8 1 (0.30%) Apple iOS
Processes & Methodologies
1 132 (40.24%) Agile Software Development
2 53 (16.16%) Scrum
3 52 (15.85%) SOA
4 51 (15.55%) E-Commerce
5 49 (14.94%) TDD
6 45 (13.72%) OO
7 39 (11.89%) SDLC
8 38 (11.59%) DevOps
9 35 (10.67%) MVC
10 33 (10.06%) Software Engineering
11 29 (8.84%) Customer Requirements
12 28 (8.54%) Mentoring
12 28 (8.54%) Test Automation
13 26 (7.93%) CRM
14 24 (7.32%) ERP
15 23 (7.01%) Continuous Integration
16 21 (6.40%) Load Balancing
17 19 (5.79%) Multithreading
17 19 (5.79%) Unit Testing
18 18 (5.49%) Open Source
Programming Languages
1 163 (49.70%) Java
2 148 (45.12%) JavaScript
3 129 (39.33%) SQL
4 100 (30.49%) C#
5 52 (15.85%) PHP
6 47 (14.33%) VB.NET
7 34 (10.37%) PL/SQL
8 27 (8.23%) PowerShell
8 27 (8.23%) VBA
9 23 (7.01%) Python
10 21 (6.40%) Apex Code
11 14 (4.27%) T-SQL
12 12 (3.66%) XPath
12 12 (3.66%) XQuery
13 10 (3.05%) Shell Script
13 10 (3.05%) VB
14 9 (2.74%) Bash Shell
15 6 (1.83%) VB6
16 5 (1.52%) C
16 5 (1.52%) C++
Qualifications
1 33 (10.06%) Degree
2 18 (5.49%) Security Cleared
3 13 (3.96%) SC Cleared
4 10 (3.05%) Computer Science Degree
5 8 (2.44%) CCNP
5 8 (2.44%) Cisco Certification
6 5 (1.52%) Numerate Degree
7 3 (0.91%) HND
8 1 (0.30%) ITIL Certification
Quality Assurance & Compliance
1 24 (7.32%) QA
2 12 (3.66%) SLA
3 7 (2.13%) RosettaNet
4 4 (1.22%) Data Quality
5 1 (0.30%) DICOM
5 1 (0.30%) HL7
System Software
1 12 (3.66%) VMware NSX
2 3 (0.91%) VMware Infrastructure
3 1 (0.30%) Active Directory
3 1 (0.30%) Docker
Systems Management
1 12 (3.66%) Opscode Chef
1 12 (3.66%) Puppet
1 12 (3.66%) vCenter Server
1 12 (3.66%) vRealize
2 2 (0.61%) Business Desktop Deployment
2 2 (0.61%) MOM
3 1 (0.30%) WMI
Vendors
1 75 (22.87%) Oracle
2 60 (18.29%) Citrix
3 57 (17.38%) VMware
4 50 (15.24%) F5
5 48 (14.63%) Arista
5 48 (14.63%) Cisco
6 47 (14.33%) CheckPoint
6 47 (14.33%) Palo Alto
7 41 (12.50%) Fortinet
8 29 (8.84%) Microsoft
9 21 (6.40%) Salesforce.com
10 16 (4.88%) IBM
11 13 (3.96%) Blue Coat
11 13 (3.96%) Riverbed
12 12 (3.66%) Aruba
12 12 (3.66%) Juniper
12 12 (3.66%) Meraki
12 12 (3.66%) Tufin
13 10 (3.05%) SAP
13 10 (3.05%) Veeam