Period
to 13 May 2021

The following table provides summary statistics for permanent job vacancies advertised in London 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 13 May 2021 with a comparison to the same period in the previous 2 years.

XML
England > London
6 months to
13 May 2021
Same period 2020 Same period 2019
Rank 198 155 137
Rank change year-on-year -43 -18 -30
Permanent jobs citing XML 614 915 1,489
As % of all permanent jobs advertised in London 1.84% 2.25% 2.55%
As % of the Libraries, Frameworks & Software Standards category 4.16% 5.50% 6.43%
Number of salaries quoted 491 752 1,211
10th Percentile £42,500 £36,250 £37,500
25th Percentile £51,875 £46,250 £47,500
Median annual salary (50th Percentile) £65,000 £60,000 £60,000
Median % change year-on-year +8.33% - +9.09%
75th Percentile £77,500 £75,000 £76,250
90th Percentile £92,500 £87,500 £85,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 14,742 16,624 23,150
As % of all permanent IT jobs advertised in London 44.28% 40.92% 39.59%
Number of salaries quoted 10,876 13,826 19,387
10th Percentile £45,000 £42,500 £38,750
25th Percentile £55,000 £52,500 £50,000
Median annual salary (50th Percentile) £70,000 £70,000 £65,000
Median % change year-on-year - +7.69% +4.00%
75th Percentile £88,750 £87,500 £82,500
90th Percentile £105,000 £105,000 £95,000
England median annual salary £57,500 £55,000 £53,000
% change year-on-year +4.55% +3.77% +6.00%

XML
Job Vacancy Trend in London

Job postings citing XML as a proportion of all IT jobs advertised in London.

Job vacancy trend for XML in London

XML
Salary Trend in London

3-month moving average salary quoted in jobs citing XML in London.

Salary trend for XML in London

XML
Salary Histogram in London

Salary distribution for jobs citing XML in London over the 6 months to 13 May 2021.

Salary histogram for XML in London

XML
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing XML within the London region over the 6 months to 13 May 2021. 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 +17 139 £67,500 +12.50% 25
West London +6 26 £60,000 +23.08% 13
South London -30 14 £70,000 +47.37% 2
East London +10 5 £57,500 +27.78% 11
XML
England

For the 6 months to 13 May 2021, 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 London region with a requirement for XML.

1 323 (52.61%) SQL
2 248 (40.39%) JSON
3 223 (36.32%) Agile Software Development
4 220 (35.83%) JavaScript
5 219 (35.67%) Finance
6 211 (34.36%) Azure
7 208 (33.88%) HTML
8 198 (32.25%) .NET
9 182 (29.64%) CSS
10 167 (27.20%) Java
11 165 (26.87%) Social Skills
12 159 (25.90%) SQL Server
12 159 (25.90%) Web Services
13 154 (25.08%) C#
14 148 (24.10%) Microsoft
15 125 (20.36%) SOAP
16 121 (19.71%) REST
16 121 (19.71%) DevOps
17 110 (17.92%) Test Automation
18 108 (17.59%) Degree
19 106 (17.26%) OO
20 105 (17.10%) Problem-Solving
21 98 (15.96%) jQuery
22 91 (14.82%) Microservices
22 91 (14.82%) Power Platform
23 87 (14.17%) Python
24 84 (13.68%) Scrum
24 84 (13.68%) Web Development
24 84 (13.68%) AngularJS
25 83 (13.52%) Linux

XML
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 68 (11.07%) SharePoint
2 45 (7.33%) Apache
3 31 (5.05%) CMS
4 30 (4.89%) Confluence
5 23 (3.75%) Tomcat
6 18 (2.93%) EPiServer
7 17 (2.77%) Oracle SOA Suite
7 17 (2.77%) WebSphere
8 16 (2.61%) IIS
9 14 (2.28%) Apache Spark
10 13 (2.12%) BizTalk Server
11 12 (1.95%) WebSphere Application Server
12 11 (1.79%) WordPress
13 8 (1.30%) Elasticsearch
14 6 (0.98%) Drupal
15 5 (0.81%) Apache Airflow
15 5 (0.81%) JBoss
16 4 (0.65%) Mule
16 4 (0.65%) Mule ESB
17 3 (0.49%) Umbraco
Applications
1 27 (4.40%) Microsoft Office
2 20 (3.26%) Microsoft Excel
3 8 (1.30%) Figma
4 3 (0.49%) MS Visio
4 3 (0.49%) Spreadsheet
4 3 (0.49%) Zeplin
5 2 (0.33%) Adobe XD
5 2 (0.33%) Photoshop
6 1 (0.16%) 3ds Max
6 1 (0.16%) Microsoft Project
6 1 (0.16%) Mingle
6 1 (0.16%) SPSS
Business Applications
1 42 (6.84%) Dynamics CRM
2 12 (1.95%) Oracle EBS
2 12 (1.95%) Oracle ERP
2 12 (1.95%) PeopleSoft HCM
3 9 (1.47%) Remedy ITSM
4 4 (0.65%) NetSuite
5 3 (0.49%) Sparx Enterprise Architect
6 2 (0.33%) Magento
6 2 (0.33%) Northgate Housing
6 2 (0.33%) Workday HCM
7 1 (0.16%) Adaptiv
7 1 (0.16%) Oracle Retail
7 1 (0.16%) SAP HCM
7 1 (0.16%) Shopify
Cloud Services
1 211 (34.36%) Azure
2 91 (14.82%) Power Platform
3 78 (12.70%) AWS
4 70 (11.40%) SaaS
5 67 (10.91%) Dynamics 365
6 39 (6.35%) PaaS
6 39 (6.35%) PowerApps
7 35 (5.70%) GitHub
8 25 (4.07%) Microsoft 365
9 18 (2.93%) Boomi
10 16 (2.61%) Datadog
11 15 (2.44%) Azure Active Directory
12 12 (1.95%) GCP
12 12 (1.95%) Serverless
13 11 (1.79%) Azure Service Bus
14 10 (1.63%) Cloud Computing
14 10 (1.63%) Power Automate
15 9 (1.47%) Amazon S3
16 8 (1.30%) Amazon SQS
16 8 (1.30%) DigitalOcean
Communications & Networking
1 51 (8.31%) HTTP
2 37 (6.03%) TCP/IP
3 29 (4.72%) SSL
4 11 (1.79%) Firewall
5 10 (1.63%) DNS
6 9 (1.47%) VPN
7 7 (1.14%) Internet
8 6 (0.98%) SMTP
9 5 (0.81%) FTP
9 5 (0.81%) IMAP
10 4 (0.65%) Network Security
10 4 (0.65%) SSH
11 3 (0.49%) LAN
11 3 (0.49%) WAN
12 2 (0.33%) FIX Connectivity
12 2 (0.33%) Intranet
13 1 (0.16%) Cisco ASA
13 1 (0.16%) Cisco Nexus
13 1 (0.16%) Skype
13 1 (0.16%) WebEx
Database & Business Intelligence
1 159 (25.90%) SQL Server
2 72 (11.73%) Relational Database
3 64 (10.42%) SQL Server Integration Services
4 59 (9.61%) SQL Server Reporting Services
5 41 (6.68%) Azure SQL Database
6 40 (6.51%) MongoDB
7 39 (6.35%) MySQL
7 39 (6.35%) PostgreSQL
8 37 (6.03%) Power BI
9 35 (5.70%) Data Warehouse
10 33 (5.37%) Big Data
11 30 (4.89%) NoSQL
12 29 (4.72%) Data Lake
13 20 (3.26%) RDBMS
14 13 (2.12%) SQL Server Analysis Services
15 12 (1.95%) Oracle BI Publisher
15 12 (1.95%) Oracle ODI
15 12 (1.95%) Tableau
16 11 (1.79%) SQL Server 2012
17 10 (1.63%) SQL Server 2008
Development Applications
1 82 (13.36%) Git (software)
2 81 (13.19%) Visual Studio
3 61 (9.93%) JIRA
4 44 (7.17%) Jenkins
5 33 (5.37%) Team Foundation Server
6 22 (3.58%) Postman
7 21 (3.42%) JUnit
7 21 (3.42%) Selenium
8 19 (3.09%) SQL Server Management Studio (SSMS)
9 17 (2.77%) Artifactory
9 17 (2.77%) Maven
9 17 (2.77%) Mocha
10 16 (2.61%) Cucumber
11 13 (2.12%) Gradle
11 13 (2.12%) Mockito
11 13 (2.12%) Visual Studio Code
12 12 (1.95%) Oracle APEX
13 11 (1.79%) Cypress.io
14 8 (1.30%) TeamCity
14 8 (1.30%) Travis CI
General
1 219 (35.67%) Finance
2 165 (26.87%) Social Skills
3 81 (13.19%) Banking
4 50 (8.14%) Analytical Skills
5 34 (5.54%) Marketing
6 29 (4.72%) Private Banking
7 25 (4.07%) Retail
8 22 (3.58%) Back Office
9 17 (2.77%) Influencing Skills
10 14 (2.28%) Advertising
10 14 (2.28%) Front Office
10 14 (2.28%) Law
11 13 (2.12%) Organisational Skills
12 7 (1.14%) Financial Institution
12 7 (1.14%) Legal
13 6 (0.98%) Multimedia
13 6 (0.98%) Telecoms
14 5 (0.81%) Billing
14 5 (0.81%) General Ledger
15 4 (0.65%) Public Sector
Job Titles
1 254 (41.37%) Developer
2 97 (15.80%) Consultant
3 76 (12.38%) Analyst
4 52 (8.47%) .NET Developer
4 52 (8.47%) Technical Consultant
5 50 (8.14%) Senior Developer
6 49 (7.98%) Architect
7 48 (7.82%) C# Developer
8 47 (7.65%) Full Stack Developer
9 42 (6.84%) Technical Leader
10 40 (6.51%) C# .NET Developer
11 31 (5.05%) Java Developer
12 23 (3.75%) Applications Architect
12 23 (3.75%) Applications Support
13 20 (3.26%) Business Analyst
14 19 (3.09%) Junior
14 19 (3.09%) ServiceNow Consultant
14 19 (3.09%) ServiceNow Developer
14 19 (3.09%) Support Analyst
14 19 (3.09%) Web Developer
Libraries, Frameworks & Software Standards
1 248 (40.39%) JSON
2 208 (33.88%) HTML
3 198 (32.25%) .NET
4 182 (29.64%) CSS
5 159 (25.90%) Web Services
6 125 (20.36%) SOAP
7 121 (19.71%) REST
8 98 (15.96%) jQuery
9 84 (13.68%) AngularJS
10 81 (13.19%) ASP.NET
11 77 (12.54%) React
11 77 (12.54%) RESTful
12 68 (11.07%) XSLT
13 65 (10.59%) Node.js
14 54 (8.79%) XSD
15 52 (8.47%) Twitter Bootstrap
16 49 (7.98%) Ajax
17 47 (7.65%) Spring
18 42 (6.84%) Kafka
19 41 (6.68%) HTML5
Miscellaneous
1 44 (7.17%) Enterprise Software
2 43 (7.00%) User Experience
3 35 (5.70%) Mobile App
4 30 (4.89%) Management Information System
5 28 (4.56%) Data Structures
6 22 (3.58%) Public Cloud
7 19 (3.09%) Fixed Income
8 17 (2.77%) Algorithms
9 14 (2.28%) Derivative
10 12 (1.95%) N-Tier
10 12 (1.95%) Self-Motivation
11 11 (1.79%) Data Centre
12 9 (1.47%) CMDB
12 9 (1.47%) NHS
12 9 (1.47%) PKI
13 8 (1.30%) Equities
14 7 (1.14%) Hedge funds
15 6 (0.98%) Reinsurance
15 6 (0.98%) Smart City
15 6 (0.98%) SWIFT
Operating Systems
1 83 (13.52%) Linux
2 42 (6.84%) Unix
3 32 (5.21%) Windows
4 27 (4.40%) Android
5 24 (3.91%) Apple iOS
6 16 (2.61%) Windows Server
7 11 (1.79%) CentOS
8 9 (1.47%) Ubuntu
9 6 (0.98%) Windows Server 2008
10 5 (0.81%) Red Hat Enterprise Linux
Processes & Methodologies
1 223 (36.32%) Agile Software Development
2 121 (19.71%) DevOps
3 110 (17.92%) Test Automation
4 106 (17.26%) OO
5 105 (17.10%) Problem-Solving
6 91 (14.82%) Microservices
7 84 (13.68%) Scrum
7 84 (13.68%) Web Development
8 66 (10.75%) Business Intelligence
9 64 (10.42%) Continuous Integration
9 64 (10.42%) Fintech
10 63 (10.26%) ETL
11 60 (9.77%) OOP
12 59 (9.61%) MVC
13 57 (9.28%) Computer Science
14 54 (8.79%) TDD
15 51 (8.31%) SOA
16 50 (8.14%) CRM
17 41 (6.68%) SDLC
17 41 (6.68%) Software Engineering
Programming Languages
1 323 (52.61%) SQL
2 220 (35.83%) JavaScript
3 167 (27.20%) Java
4 154 (25.08%) C#
5 87 (14.17%) Python
6 48 (7.82%) T-SQL
7 45 (7.33%) PHP
8 34 (5.54%) PowerShell
9 32 (5.21%) Java 8
10 31 (5.05%) PL/SQL
11 22 (3.58%) Bash Shell
11 22 (3.58%) VB.NET
12 21 (3.42%) C++
13 19 (3.09%) Perl
14 18 (2.93%) TypeScript
15 16 (2.61%) C
15 16 (2.61%) R
16 15 (2.44%) Ruby
17 14 (2.28%) Groovy
17 14 (2.28%) XPath
Qualifications
1 108 (17.59%) Degree
2 28 (4.56%) Computer Science Degree
3 20 (3.26%) Security Cleared
4 13 (2.12%) BPSS Clearance
5 12 (1.95%) ITIL Foundation Certificate
5 12 (1.95%) Oracle Certification
6 8 (1.30%) SC Cleared
7 6 (0.98%) ISTQB
7 6 (0.98%) ISTQB Foundation Certification
8 5 (0.81%) ACCA
8 5 (0.81%) CIMA
8 5 (0.81%) ISEB
9 4 (0.65%) ISEB Practitioner
10 1 (0.16%) AWS Certification
10 1 (0.16%) Microsoft Certification
Quality Assurance & Compliance
1 71 (11.56%) QA
2 5 (0.81%) Data Quality
3 3 (0.49%) GDPR
3 3 (0.49%) Solvency II
4 2 (0.33%) Government Security Classifications
4 2 (0.33%) NCSC
5 1 (0.16%) EMIR
5 1 (0.16%) GxP
5 1 (0.16%) HL7
5 1 (0.16%) MiFID
5 1 (0.16%) PCI DSS
5 1 (0.16%) SLA
5 1 (0.16%) WCAG
System Software
1 35 (5.70%) Docker
2 21 (3.42%) Active Directory
3 13 (2.12%) VMware Infrastructure
4 4 (0.65%) Ceph
5 2 (0.33%) vSphere
6 1 (0.16%) Hyper-V
6 1 (0.16%) VMware ESXi
Systems Management
1 30 (4.89%) Kubernetes
2 12 (1.95%) Control-M
3 10 (1.63%) Terraform
4 9 (1.47%) Ansible
4 9 (1.47%) HP UCMDB
5 7 (1.14%) Grafana
6 6 (0.98%) SCOM
7 4 (0.65%) Docker Swarm
7 4 (0.65%) Galera Cluster
7 4 (0.65%) Kibana
8 2 (0.33%) Single Sign-On
8 2 (0.33%) ZABBIX
9 1 (0.16%) CA Service Virtualization
9 1 (0.16%) CloudHub
9 1 (0.16%) HAProxy
9 1 (0.16%) HP Quality Center
9 1 (0.16%) Prometheus
9 1 (0.16%) SCCM
Vendors
1 148 (24.10%) Microsoft
2 65 (10.59%) Oracle
3 45 (7.33%) ServiceNow
4 28 (4.56%) AppDynamics
5 25 (4.07%) Google
6 22 (3.58%) Databricks
7 18 (2.93%) MuleSoft
8 16 (2.61%) Salesforce.com
9 14 (2.28%) IBM
10 13 (2.12%) VMware
11 12 (1.95%) JD Edwards
11 12 (1.95%) PeopleSoft
12 11 (1.79%) Remedy
13 10 (1.63%) HP
14 9 (1.47%) BMC
14 9 (1.47%) Red Hat
15 8 (1.30%) Nintex
15 8 (1.30%) Workday
16 7 (1.14%) Dell
16 7 (1.14%) DevExpress