Period
to 24 June 2018

The following table provides summary statistics for contract job vacancies advertised in Central London with a requirement for Data Architecture skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Architecture over the 6 months to 24 June 2018 with a comparison to the same period in 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.

Data Architecture
London > Central London
6 months to
24 Jun 2018
Same period 2017 Same period 2016
Rank 230 193 214
Rank change year-on-year -37 +21 +17
Contract jobs citing Data Architecture 64 60 55
As % of all contract IT jobs advertised in Central London 0.70% 0.81% 0.67%
As % of the Processes & Methodologies category 0.80% 0.93% 0.77%
Number of daily rates quoted 46 44 45
Central London median daily rate £600 £581 £575
Median daily rate % change year-on-year +3.23% +1.09% -
10th Percentile £475 £468 £413
90th Percentile £744 £725 £695
London median daily rate £600 £575 £575
% change year-on-year +4.35% - -4.17%
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate £85.00 - £17.50

Data Architecture is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Central London with a requirement for process or methodology skills.

All Process and Methodology Skills
Central London
Contract vacancies with a requirement for process or methodology skills 7,996 6,448 7,174
As % of all contract IT jobs advertised in Central London 87.63% 87.28% 87.85%
Number of daily rates quoted 6,261 4,924 5,668
Central London median daily rate £500 £493 £463
Median daily rate % change year-on-year +1.52% +6.49% +2.78%
10th Percentile £325 £313 £300
90th Percentile £675 £663 £650
London median daily rate £500 £475 £463
% change year-on-year +5.26% +2.70% +2.78%
Number of hourly rates quoted 114 55 64
Central London median hourly rate £19.25 £17.00 £20.00
Median hourly rate % change year-on-year +13.24% -15.00% -9.60%
10th Percentile £12.50 £12.80 £11.33
90th Percentile £43.23 £29.09 £51.56
London median hourly rate £24.50 £24.86 £21.07
% change year-on-year -1.45% +18.02% +5.33%

Data Architecture
Job Vacancy Trend in Central London

Job postings citing Data Architecture as a percentage of all IT jobs advertised in Central London.

Job vacancy trend for Data Architecture in Central London

Data Architecture
Contractor Daily Rate Trend in Central London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Architecture in Central London.

Contractor daily rate trend for Data Architecture in Central London

Data Architecture
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing Data Architecture in Central London over the 6 months to 24 June 2018.

Contractor daily rate histogram for Data Architecture in Central London

Data Architecture
Contractor Hourly Rate Trend in Central London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Architecture in Central London.

Contractor hourly rate trend for Data Architecture in Central London

Data Architecture
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Architecture within the Central London region over the 6 months to 24 June 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -27 46 £600 +4.35% 7
West End of London -24 3 £500 - 3
City of Westminster -12 1 £550 -12.00%
Data Architecture
London

For the 6 months to 24 June 2018, IT contractor jobs citing Data Architecture 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 Central London region with a requirement for Data Architecture.

1 23 (35.94%) Agile Software Development
2 22 (34.38%) Finance
3 17 (26.56%) Big Data
4 16 (25.00%) Migration
4 16 (25.00%) Business Intelligence
5 15 (23.44%) Hadoop
6 14 (21.88%) Data Modelling
7 13 (20.31%) Microsoft
7 13 (20.31%) Data Warehouse
7 13 (20.31%) Data Management
8 12 (18.75%) TOGAF
8 12 (18.75%) Java
8 12 (18.75%) SQL
8 12 (18.75%) BPR
8 12 (18.75%) Amazon AWS
9 11 (17.19%) Resource Management
9 11 (17.19%) Analytics
9 11 (17.19%) SOA
9 11 (17.19%) Marketing
10 10 (15.63%) Translating Business Requirements
11 9 (14.06%) Data Strategy
11 9 (14.06%) Scrum
11 9 (14.06%) Banking
11 9 (14.06%) Data Migration
11 9 (14.06%) NoSQL
12 8 (12.50%) Data Governance
12 8 (12.50%) Data Quality
12 8 (12.50%) MODAF
12 8 (12.50%) Middleware
12 8 (12.50%) Service Delivery

Data Architecture
Co-occurring IT Skills in Central 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 7 (10.94%) Apache Spark
2 2 (3.13%) Apache
2 2 (3.13%) SAS
3 1 (1.56%) Apache Pig
3 1 (1.56%) Confluence
3 1 (1.56%) Oracle SOA Suite
Applications
1 3 (4.69%) Microsoft Office
1 3 (4.69%) MS Visio
2 2 (3.13%) Microsoft Excel
2 2 (3.13%) Microsoft PowerPoint
3 1 (1.56%) Spreadsheet
Business Applications
1 4 (6.25%) Dynamics CRM
2 3 (4.69%) SAP Oil and Gas
3 1 (1.56%) Markit EDM
3 1 (1.56%) ReMetrica
Cloud Services
1 12 (18.75%) Amazon AWS
2 7 (10.94%) Microsoft Azure
2 7 (10.94%) SaaS
3 5 (7.81%) Google Cloud Platform
4 4 (6.25%) PaaS
5 3 (4.69%) Office 365
6 2 (3.13%) Amazon S3
6 2 (3.13%) Azure Active Directory
7 1 (1.56%) Amazon Kinesis
7 1 (1.56%) GitHub
Communications & Networking
1 2 (3.13%) SMS
Database & Business Intelligence
1 17 (26.56%) Big Data
2 15 (23.44%) Hadoop
3 13 (20.31%) Data Warehouse
4 9 (14.06%) NoSQL
5 8 (12.50%) SQL Server
6 7 (10.94%) HBase
6 7 (10.94%) MongoDB
6 7 (10.94%) PostgreSQL
7 5 (7.81%) Data Lake
8 4 (6.25%) Apache Cassandra
8 4 (6.25%) MySQL
9 3 (4.69%) Cosmos DB
9 3 (4.69%) HDInsight
9 3 (4.69%) Lumira
9 3 (4.69%) Power BI
9 3 (4.69%) Redis
9 3 (4.69%) SAP BW
9 3 (4.69%) SAP HANA
9 3 (4.69%) Spotfire
10 2 (3.13%) Relational Database
Development Applications
1 3 (4.69%) Git (software)
2 2 (3.13%) ERwin
2 2 (3.13%) Jenkins
2 2 (3.13%) Team Foundation Server
2 2 (3.13%) Visual Studio
3 1 (1.56%) GitLab
3 1 (1.56%) Hudson
3 1 (1.56%) IBM UrbanCode
3 1 (1.56%) JIRA
3 1 (1.56%) PowerDesigner
3 1 (1.56%) Subversion
3 1 (1.56%) Toad
3 1 (1.56%) Visual Studio Team System
General
1 22 (34.38%) Finance
2 11 (17.19%) Marketing
3 9 (14.06%) Banking
4 4 (6.25%) Retail
5 3 (4.69%) Advertising
5 3 (4.69%) Games
5 3 (4.69%) Investment Banking
6 2 (3.13%) Back Office
6 2 (3.13%) Electronics
6 2 (3.13%) Manufacturing
6 2 (3.13%) Telecoms
7 1 (1.56%) Digital Economy
7 1 (1.56%) Financial Institution
7 1 (1.56%) Front Office
7 1 (1.56%) Legal
Job Titles
1 43 (67.19%) Architect
2 27 (42.19%) Data Architect
3 11 (17.19%) Solutions Architect
4 9 (14.06%) Enterprise Architect
5 6 (9.38%) Enterprise Data Architect
5 6 (9.38%) Lead Architect
5 6 (9.38%) Lead Data Architect
6 5 (7.81%) Analyst
6 5 (7.81%) Data Engineer
6 5 (7.81%) Project Manager
7 4 (6.25%) Big Data Engineer
8 3 (4.69%) Business Architect
8 3 (4.69%) Data Warehouse Manager
8 3 (4.69%) Data Warehouse Project Manager
8 3 (4.69%) Finance Manager
8 3 (4.69%) Finance Project Manager
8 3 (4.69%) SAP Engineer
9 2 (3.13%) CRM Solutions Architect
9 2 (3.13%) Senior Data Warehouse Manager
9 2 (3.13%) Senior Data Warehouse Project Manager
Libraries, Frameworks & Software Standards
1 8 (12.50%) Middleware
2 5 (7.81%) Kafka
3 3 (4.69%) Node.js
3 3 (4.69%) RESTful
4 2 (3.13%) J2EE
4 2 (3.13%) JSON
4 2 (3.13%) REST
5 1 (1.56%) .NET
5 1 (1.56%) Akka
5 1 (1.56%) HTML
5 1 (1.56%) HTML5
5 1 (1.56%) JSP
5 1 (1.56%) React
5 1 (1.56%) Spring
5 1 (1.56%) Spring Boot
5 1 (1.56%) TensorFlow
5 1 (1.56%) Velocity
5 1 (1.56%) Web Services
5 1 (1.56%) XML
5 1 (1.56%) XML Schema
Miscellaneous
1 7 (10.94%) Analytical Skills
2 4 (6.25%) Reference Data
2 4 (6.25%) User Experience
3 3 (4.69%) Data Centre
4 2 (3.13%) Fintech
4 2 (3.13%) Reinsurance
5 1 (1.56%) Algorithms
5 1 (1.56%) Analytical Mindset
5 1 (1.56%) Client/Server
5 1 (1.56%) Computer Science
5 1 (1.56%) Data Structures
5 1 (1.56%) Freedom of Information
5 1 (1.56%) Greenfield Project
5 1 (1.56%) Mainframe
5 1 (1.56%) Management Information System
5 1 (1.56%) Media Streaming
5 1 (1.56%) Self-Motivation
Operating Systems
1 3 (4.69%) Windows
2 2 (3.13%) Linux
2 2 (3.13%) Windows 10
3 1 (1.56%) Unix
Processes & Methodologies
1 23 (35.94%) Agile Software Development
2 16 (25.00%) Business Intelligence
2 16 (25.00%) Migration
3 14 (21.88%) Data Modelling
4 13 (20.31%) Data Management
5 12 (18.75%) BPR
5 12 (18.75%) TOGAF
6 11 (17.19%) Analytics
6 11 (17.19%) Resource Management
6 11 (17.19%) SOA
7 10 (15.63%) Translating Business Requirements
8 9 (14.06%) Data Migration
8 9 (14.06%) Data Strategy
8 9 (14.06%) Scrum
9 8 (12.50%) Data Governance
9 8 (12.50%) MODAF
9 8 (12.50%) Service Delivery
10 7 (10.94%) DevOps
10 7 (10.94%) Enterprise Architecture
10 7 (10.94%) Service Design
Programming Languages
1 12 (18.75%) Java
1 12 (18.75%) SQL
2 8 (12.50%) Python
3 5 (7.81%) JavaScript
4 2 (3.13%) PowerShell
4 2 (3.13%) Scala
4 2 (3.13%) T-SQL
5 1 (1.56%) C
5 1 (1.56%) MATLAB
5 1 (1.56%) Natural
5 1 (1.56%) PHP
5 1 (1.56%) R
5 1 (1.56%) VBA
Qualifications
1 7 (10.94%) Security Cleared
2 5 (7.81%) SC Cleared
3 4 (6.25%) Degree
4 1 (1.56%) DV Cleared
4 1 (1.56%) Master's Degree
4 1 (1.56%) Postgraduate
Quality Assurance & Compliance
1 8 (12.50%) Data Quality
2 5 (7.81%) GCP
3 4 (6.25%) GDPR
4 1 (1.56%) GAAP
4 1 (1.56%) MiFID
4 1 (1.56%) QA
4 1 (1.56%) SLA
4 1 (1.56%) Solvency II
System Software
1 4 (6.25%) Docker
2 2 (3.13%) Active Directory
3 1 (1.56%) Apache Flume
Systems Management
1 3 (4.69%) Opscode Chef
1 3 (4.69%) Puppet
2 2 (3.13%) SCCM
2 2 (3.13%) Terraform
3 1 (1.56%) Ansible
3 1 (1.56%) Grafana
3 1 (1.56%) Oracle Enterprise Manager
Vendors
1 13 (20.31%) Microsoft
2 8 (12.50%) Oracle
3 5 (7.81%) Alteryx
3 5 (7.81%) Google
3 5 (7.81%) SAP
3 5 (7.81%) TIBCO
4 3 (4.69%) Informatica
5 2 (3.13%) Ab Initio
5 2 (3.13%) CA
5 2 (3.13%) IBM
6 1 (1.56%) Software AG
6 1 (1.56%) Talend
6 1 (1.56%) Teradata