Period
to 23 January 2022

The table below looks at the prevalence of the term Taxonomies in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Taxonomies over the 6 months to 23 January 2022 with a comparison to the same period over the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Taxonomy
England > London
6 months to
23 Jan 2022
Same period 2021 Same period 2020
Rank 476 380 472
Rank change year-on-year -96 +92 +103
Contract jobs citing Taxonomies 102 19 35
As % of all contract jobs advertised in London 0.28% 0.11% 0.12%
As % of the Miscellaneous category 0.82% 0.31% 0.37%
Number of daily rates quoted 80 13 24
10th Percentile £424 £355 £256
25th Percentile £515 £400 £299
Median daily rate (50th Percentile) £600 £450 £488
Median % change year-on-year +33.33% -7.69% -7.14%
75th Percentile £684 £490 £581
90th Percentile £775 £500 £660
England median daily rate £575 £450 £500
% change year-on-year +27.78% -10.00% -

Taxonomies is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Contract vacancies with a requirement for generic IT skills 12,423 6,224 9,405
As % of all contract IT jobs advertised in London 33.70% 35.36% 31.21%
Number of daily rates quoted 9,214 4,471 6,730
10th Percentile £375 £313 £300
25th Percentile £475 £413 £413
Median daily rate (50th Percentile) £575 £525 £525
Median % change year-on-year +9.52% - -
75th Percentile £700 £638 £625
90th Percentile £788 £730 £713
England median daily rate £538 £475 £475
% change year-on-year +13.16% - -
Number of hourly rates quoted 160 86 124
10th Percentile £17.95 £15.30 £12.44
25th Percentile £24.50 £22.50 £16.53
Median hourly rate £43.74 £28.02 £22.03
Median % change year-on-year +56.10% +27.19% -4.22%
75th Percentile £53.75 £46.00 £37.21
90th Percentile £65.08 £59.38 £52.43
England median hourly rate £25.25 £26.27 £20.50
% change year-on-year -3.88% +28.15% +1.31%

Taxonomies
Job Vacancy Trend in London

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

Job vacancy trend for Taxonomies in London

Taxonomies
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Taxonomies in London.

Daily rate trend for Taxonomies in London

Taxonomies
Daily Rate Histogram in London

Daily rate distribution for jobs citing Taxonomies in London over the 6 months to 23 January 2022.

Daily rate histogram for Taxonomies in London

Taxonomies
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Taxonomies in London.

Hourly rate trend for Taxonomies in London

Taxonomies
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Taxonomies within the London region over the 6 months to 23 January 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London -49 6 £575 -
West London - 1 - -
Taxonomies
England

For the 6 months to 23 January 2022, IT contractor jobs citing Taxonomies also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Taxonomies.

1 47 (46.08%) Finance
1 47 (46.08%) Metadata
2 44 (43.14%) Data Quality
3 38 (37.25%) Banking
4 37 (36.27%) Data Management
5 32 (31.37%) Social Skills
6 31 (30.39%) GDPR
7 30 (29.41%) Data Modelling
8 26 (25.49%) Workshop Facilitation
9 24 (23.53%) Metadata Management
10 23 (22.55%) Data Governance
10 23 (22.55%) Business Case
11 22 (21.57%) Ontologies
11 22 (21.57%) Informatica
12 21 (20.59%) Information Architecture
12 21 (20.59%) Analytics
12 21 (20.59%) Collibra
12 21 (20.59%) Data Lineage
13 20 (19.61%) Fintech
13 20 (19.61%) Dashboard Development
13 20 (19.61%) MiFID
14 19 (18.63%) Project Management
15 18 (17.65%) RDF
15 18 (17.65%) UML
15 18 (17.65%) Agile Software Development
16 17 (16.67%) Artificial Intelligence
16 17 (16.67%) Use Case
17 16 (15.69%) Data Analysis
18 15 (14.71%) Microsoft PowerPoint
18 15 (14.71%) Azure

Taxonomies
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 8 (7.84%) Appian
2 5 (4.90%) SharePoint
3 2 (1.96%) CMS
3 2 (1.96%) Documentum
3 2 (1.96%) Headless CMS
3 2 (1.96%) Jetty
3 2 (1.96%) Tomcat
4 1 (0.98%) Confluence
4 1 (0.98%) Elasticsearch
4 1 (0.98%) SAS
4 1 (0.98%) WordPress
Applications
1 15 (14.71%) Microsoft PowerPoint
2 11 (10.78%) Microsoft Excel
3 1 (0.98%) InfoPath
3 1 (0.98%) Microsoft Office
Business Applications
1 4 (3.92%) Oracle SCM
2 2 (1.96%) SAP PM
3 1 (0.98%) SAP Oil and Gas
Cloud Services
1 21 (20.59%) Collibra
2 15 (14.71%) Azure
3 11 (10.78%) Power Platform
4 8 (7.84%) AWS
5 7 (6.86%) GCP
6 5 (4.90%) Microsoft 365
7 4 (3.92%) GitHub
8 3 (2.94%) Salesforce Service Cloud
9 2 (1.96%) Power Automate
9 2 (1.96%) PowerApps
10 1 (0.98%) Amazon Neptune
10 1 (0.98%) Azure Active Directory
10 1 (0.98%) Azure Data Factory
10 1 (0.98%) Datadog
10 1 (0.98%) OneDrive
Communications & Networking
1 2 (1.96%) WebEx
2 1 (0.98%) Firewall
2 1 (0.98%) HTTP
2 1 (0.98%) Intranet
2 1 (0.98%) Intrusion Detection
2 1 (0.98%) Network Security
Database & Business Intelligence
1 47 (46.08%) Metadata
2 12 (11.76%) Ataccama
3 11 (10.78%) Neo4j
3 11 (10.78%) SQL Server
3 11 (10.78%) Triplestore
4 10 (9.80%) MarkLogic
4 10 (9.80%) Power BI
4 10 (9.80%) Stardog
4 10 (9.80%) Text Mining
4 10 (9.80%) TigerGraph
5 6 (5.88%) QlikView
6 4 (3.92%) Data Lake
7 3 (2.94%) Data Warehouse
7 3 (2.94%) Oracle Reports
8 2 (1.96%) Azure SQL Database
8 2 (1.96%) EDMS
8 2 (1.96%) Microsoft Analysis Services
8 2 (1.96%) Relational Database
8 2 (1.96%) SQL Server Analysis Services
8 2 (1.96%) Tableau
Development Applications
1 4 (3.92%) ERwin
2 3 (2.94%) Jenkins
2 3 (2.94%) Sonatype Nexus
3 2 (1.96%) ER Studio
4 1 (0.98%) Git (software)
4 1 (0.98%) Visual Studio
4 1 (0.98%) webpack
General
1 47 (46.08%) Finance
2 38 (37.25%) Banking
3 32 (31.37%) Social Skills
4 12 (11.76%) Investment Banking
5 7 (6.86%) Legal
6 6 (5.88%) Analytical Skills
6 6 (5.88%) Publishing
7 5 (4.90%) Public Sector
8 4 (3.92%) Financial Institution
8 4 (3.92%) Manufacturing
9 3 (2.94%) Influencing Skills
9 3 (2.94%) Marketing
10 2 (1.96%) Pharmaceutical
11 1 (0.98%) Electronics
11 1 (0.98%) Front Office
11 1 (0.98%) Presentation Skills
11 1 (0.98%) Telecoms
Job Titles
1 19 (18.63%) Architect
2 18 (17.65%) Analyst
3 14 (13.73%) Data Analyst
4 8 (7.84%) Financial Analyst
4 8 (7.84%) Service Analyst
5 7 (6.86%) Data Architect
6 6 (5.88%) Business Analyst
6 6 (5.88%) Consultant
6 6 (5.88%) Content Strategist
6 6 (5.88%) Data Governance Analyst
6 6 (5.88%) Data Governance Manager
6 6 (5.88%) Governance Manager
7 5 (4.90%) Data Manager
7 5 (4.90%) Developer
7 5 (4.90%) Investment Banking Business Analyst
7 5 (4.90%) Ontologist
8 4 (3.92%) Data Modeller
9 3 (2.94%) Business Architect
9 3 (2.94%) Head of Development
9 3 (2.94%) Oracle Architect
Libraries, Frameworks & Software Standards
1 10 (9.80%) JSON
1 10 (9.80%) JSON-LD
1 10 (9.80%) SWRL
2 7 (6.86%) HTML
3 6 (5.88%) Open Graph
4 3 (2.94%) REST
4 3 (2.94%) SOAP
4 3 (2.94%) Web Services
5 2 (1.96%) J2EE
5 2 (1.96%) Node.js
6 1 (0.98%) Apache Jena
6 1 (0.98%) CSS
6 1 (0.98%) GraphQL
6 1 (0.98%) jQuery
6 1 (0.98%) Kafka
6 1 (0.98%) React
6 1 (0.98%) React Native
6 1 (0.98%) Regular Expression
6 1 (0.98%) RESTful
Miscellaneous
1 9 (8.82%) Virtual Team
2 8 (7.84%) Management Information System
3 7 (6.86%) Public Cloud
4 5 (4.90%) Hedge funds
4 5 (4.90%) Reference Data
5 4 (3.92%) Data Protection Act
6 3 (2.94%) CMDB
6 3 (2.94%) Mobile App
6 3 (2.94%) NHS
6 3 (2.94%) Self-Motivation
6 3 (2.94%) User Experience
7 2 (1.96%) Data Structures
7 2 (1.96%) Robotics
8 1 (0.98%) Blog
8 1 (0.98%) Fixed Income
8 1 (0.98%) Life Science
8 1 (0.98%) Linked Data
8 1 (0.98%) Semantic Web
8 1 (0.98%) W3C
8 1 (0.98%) Wiki
Operating Systems
1 1 (0.98%) Linux
Processes & Methodologies
1 37 (36.27%) Data Management
2 30 (29.41%) Data Modelling
3 26 (25.49%) Workshop Facilitation
4 24 (23.53%) Metadata Management
5 23 (22.55%) Business Case
5 23 (22.55%) Data Governance
6 22 (21.57%) Ontologies
7 21 (20.59%) Analytics
7 21 (20.59%) Data Lineage
7 21 (20.59%) Information Architecture
8 20 (19.61%) Dashboard Development
8 20 (19.61%) Fintech
9 19 (18.63%) Project Management
10 18 (17.65%) Agile Software Development
10 18 (17.65%) RDF
10 18 (17.65%) UML
11 17 (16.67%) Artificial Intelligence
11 17 (16.67%) Use Case
12 16 (15.69%) Data Analysis
13 15 (14.71%) Data Integration
Programming Languages
1 12 (11.76%) SPARQL
1 12 (11.76%) SQL
2 6 (5.88%) JavaScript
3 5 (4.90%) Java
4 4 (3.92%) Python
5 3 (2.94%) PowerShell
6 2 (1.96%) PL/SQL
7 1 (0.98%) Bash
7 1 (0.98%) C#
7 1 (0.98%) C++
7 1 (0.98%) ES6
7 1 (0.98%) JSX
7 1 (0.98%) PHP
7 1 (0.98%) SHACL
Qualifications
1 11 (10.78%) Degree
2 4 (3.92%) CISA
2 4 (3.92%) Computer Science Degree
2 4 (3.92%) PMP
3 2 (1.96%) CEH
3 2 (1.96%) CISSP
3 2 (1.96%) CRISC
3 2 (1.96%) Numerate Degree
4 1 (0.98%) Master's Degree
Quality Assurance & Compliance
1 44 (43.14%) Data Quality
2 31 (30.39%) GDPR
3 20 (19.61%) MiFID
4 5 (4.90%) GRC
5 4 (3.92%) Accessibility
5 4 (3.92%) ISO/IEC 27001
6 2 (1.96%) COBIT
6 2 (1.96%) COSO
7 1 (0.98%) Basel II
7 1 (0.98%) Dublin Core
7 1 (0.98%) NIST
7 1 (0.98%) PMO
7 1 (0.98%) WCAG
System Software
1 1 (0.98%) Active Directory
1 1 (0.98%) Snort
Systems Management
1 3 (2.94%) Ansible
1 3 (2.94%) Opscode Chef
2 2 (1.96%) RSA Archer
3 1 (0.98%) Host Intrusion Detection System
3 1 (0.98%) Kibana
3 1 (0.98%) Terraform
Vendors
1 22 (21.57%) Informatica
2 8 (7.84%) Alteryx
3 5 (4.90%) SAP
4 4 (3.92%) Kenna
4 4 (3.92%) Microsoft
4 4 (3.92%) Oracle
4 4 (3.92%) Qualys
4 4 (3.92%) Remedy
4 4 (3.92%) Salesforce.com
5 3 (2.94%) BiZZdesign
5 3 (2.94%) MuleSoft
5 3 (2.94%) ServiceNow
5 3 (2.94%) Software AG
6 2 (1.96%) Ariba
6 2 (1.96%) OpenText
7 1 (0.98%) Atlassian
7 1 (0.98%) Cognos
7 1 (0.98%) NEC
7 1 (0.98%) Nintex
7 1 (0.98%) Northgate