Period
to 19 October 2018

The following table provides summary statistics for contract job vacancies advertised in the City of 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 19 October 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
Central London > City of London
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank 216 195 187
Rank change year-on-year -21 -8 +42
Contract jobs citing Data Architecture 39 48 53
As % of all contract IT jobs advertised in the City of London 0.56% 0.70% 0.80%
As % of the Processes & Methodologies category 0.64% 0.78% 0.90%
Number of daily rates quoted 28 40 43
City of London median daily rate £613 £600 £550
Median daily rate % change year-on-year +2.08% +9.09% -4.35%
10th Percentile £415 £450 £260
90th Percentile £766 £763 £760
Central London median daily rate £613 £600 £550
% change year-on-year +2.08% +9.09% -4.35%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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 the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 6,053 6,122 5,858
As % of all contract IT jobs advertised in the City of London 86.47% 89.15% 87.91%
Number of daily rates quoted 4,822 4,825 4,684
City of London median daily rate £510 £500 £475
Median daily rate % change year-on-year +2.00% +5.26% +2.70%
10th Percentile £325 £325 £313
90th Percentile £675 £675 £663
Central London median daily rate £500 £500 £475
% change year-on-year - +5.26% +5.56%
Number of hourly rates quoted 96 55 53
City of London median hourly rate £18.70 £18.70 £19.92
Median hourly rate % change year-on-year - -6.12% -0.40%
10th Percentile £13.00 £13.31 £11.25
90th Percentile £33.38 £31.20 £54.03
Central London median hourly rate £18.70 £18.70 £19.00
% change year-on-year - -1.58% -5.00%

Data Architecture
Job Vacancy Trend in the City of London

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

Job vacancy trend for Data Architecture in the City of London

Data Architecture
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Data Architecture in the City of London

Data Architecture
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Data Architecture in the City of London over the 6 months to 19 October 2018.

Contractor daily rate histogram for Data Architecture in the City of London

Data Architecture
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for Data Architecture in the City of London

Data Architecture
Contract Job Locations in the City of 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 City of London region over the 6 months to 19 October 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
London Bridge - 1 - -
Data Architecture
Central London

For the 6 months to 19 October 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 City of London region with a requirement for Data Architecture.

1 20 (51.28%) Finance
2 14 (35.90%) Data Warehouse
3 13 (33.33%) Data Modelling
4 11 (28.21%) Data Management
5 10 (25.64%) Business Intelligence
6 9 (23.08%) SQL
7 8 (20.51%) Oracle
7 8 (20.51%) Migration
7 8 (20.51%) Agile Software Development
7 8 (20.51%) Banking
7 8 (20.51%) Analytics
8 7 (17.95%) Big Data
8 7 (17.95%) Data Governance
8 7 (17.95%) Data Strategy
8 7 (17.95%) Data Analysis
8 7 (17.95%) Hadoop
8 7 (17.95%) SQL Server
9 6 (15.38%) Python
9 6 (15.38%) Investment Banking
9 6 (15.38%) NoSQL
10 5 (12.82%) Data Quality
10 5 (12.82%) Analytical Skills
10 5 (12.82%) Logical Data Model
10 5 (12.82%) Amazon AWS
10 5 (12.82%) Reference Data
10 5 (12.82%) Data Integration
10 5 (12.82%) ETL
10 5 (12.82%) Project Management
10 5 (12.82%) ERwin
11 4 (10.26%) Back Office

Data Architecture
Co-occurring IT Skills in the City of 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 3 (7.69%) Apache Spark
2 1 (2.56%) Apache
2 1 (2.56%) Apache Airflow
2 1 (2.56%) SAS
Applications
1 4 (10.26%) Microsoft Excel
2 3 (7.69%) Microsoft PowerPoint
3 2 (5.13%) MS Visio
4 1 (2.56%) Microsoft Office
4 1 (2.56%) Spreadsheet
Business Applications
1 2 (5.13%) ReMetrica
2 1 (2.56%) Markit EDM
2 1 (2.56%) SAP Oil and Gas
2 1 (2.56%) SAP S/4HANA
Cloud Services
1 5 (12.82%) Amazon AWS
2 3 (7.69%) Google Cloud Platform
2 3 (7.69%) Microsoft Azure
3 2 (5.13%) GitHub
4 1 (2.56%) Amazon Kinesis
4 1 (2.56%) Amazon S3
4 1 (2.56%) iPaaS
4 1 (2.56%) PaaS
Communications & Networking
1 2 (5.13%) SMS
Database & Business Intelligence
1 14 (35.90%) Data Warehouse
2 7 (17.95%) Big Data
2 7 (17.95%) Hadoop
2 7 (17.95%) SQL Server
3 6 (15.38%) NoSQL
4 4 (10.26%) Relational Database
5 3 (7.69%) Data Lake
5 3 (7.69%) RDBMS
5 3 (7.69%) SQL Server Integration Services
6 2 (5.13%) Blockchain
6 2 (5.13%) DTS
6 2 (5.13%) IBM InfoSphere
6 2 (5.13%) MongoDB
6 2 (5.13%) SQL Server 2000
6 2 (5.13%) SQL Server 2008
6 2 (5.13%) SQL Server 2016
7 1 (2.56%) Amazon Redshift
7 1 (2.56%) Data Mart
7 1 (2.56%) InfluxDB
7 1 (2.56%) Oracle Database
Development Applications
1 5 (12.82%) ERwin
2 2 (5.13%) Git (software)
2 2 (5.13%) Jenkins
2 2 (5.13%) JIRA
3 1 (2.56%) Bitbucket
3 1 (2.56%) GitLab
3 1 (2.56%) PowerDesigner
3 1 (2.56%) Team Foundation Server
General
1 20 (51.28%) Finance
2 8 (20.51%) Banking
3 6 (15.38%) Investment Banking
4 4 (10.26%) Back Office
5 3 (7.69%) Front Office
6 2 (5.13%) Financial Institution
6 2 (5.13%) Legal
6 2 (5.13%) Retail
6 2 (5.13%) Telecoms
7 1 (2.56%) Electronics
7 1 (2.56%) General Ledger
7 1 (2.56%) Law
7 1 (2.56%) Manufacturing
7 1 (2.56%) Marketing
Job Titles
1 23 (58.97%) Architect
2 20 (51.28%) Data Architect
3 8 (20.51%) Analyst
4 5 (12.82%) Project Manager
5 4 (10.26%) Data Analyst
5 4 (10.26%) Solutions Architect
6 3 (7.69%) Data Modeller
6 3 (7.69%) Data Warehouse Manager
6 3 (7.69%) Data Warehouse Project Manager
6 3 (7.69%) Finance Manager
6 3 (7.69%) Finance Project Manager
7 2 (5.13%) Big Data Architect
7 2 (5.13%) Data Manager
7 2 (5.13%) Lead Architect
7 2 (5.13%) Lead Data Architect
7 2 (5.13%) Reference Data Analyst
7 2 (5.13%) Senior Data Warehouse Manager
7 2 (5.13%) Senior Data Warehouse Project Manager
7 2 (5.13%) Senior Finance Project Manager
7 2 (5.13%) SQL Analyst
Libraries, Frameworks & Software Standards
1 3 (7.69%) Kafka
2 1 (2.56%) .NET
2 1 (2.56%) Node.js
2 1 (2.56%) PySpark
2 1 (2.56%) WebSockets
Miscellaneous
1 5 (12.82%) Analytical Skills
1 5 (12.82%) Reference Data
2 2 (5.13%) Computer Science
2 2 (5.13%) Data Structures
2 2 (5.13%) Fintech
2 2 (5.13%) Management Information System
2 2 (5.13%) Reinsurance
3 1 (2.56%) Greenfield Project
3 1 (2.56%) Mainframe
3 1 (2.56%) Media Streaming
3 1 (2.56%) Taxonomies
Operating Systems
1 1 (2.56%) Linux
Processes & Methodologies
1 13 (33.33%) Data Modelling
2 11 (28.21%) Data Management
3 10 (25.64%) Business Intelligence
4 8 (20.51%) Agile Software Development
4 8 (20.51%) Analytics
4 8 (20.51%) Migration
5 7 (17.95%) Data Analysis
5 7 (17.95%) Data Governance
5 7 (17.95%) Data Strategy
6 5 (12.82%) Data Integration
6 5 (12.82%) ETL
6 5 (12.82%) Logical Data Model
6 5 (12.82%) Project Management
7 4 (10.26%) DevOps
7 4 (10.26%) Enterprise Architecture
7 4 (10.26%) Master Data Management
7 4 (10.26%) Metadata Management
7 4 (10.26%) Stakeholder Management
8 3 (7.69%) Data Analytics
8 3 (7.69%) Portfolio Management
Programming Languages
1 9 (23.08%) SQL
2 6 (15.38%) Python
3 2 (5.13%) Java
3 2 (5.13%) MATLAB
3 2 (5.13%) R
4 1 (2.56%) C#
4 1 (2.56%) JavaScript
4 1 (2.56%) Natural
4 1 (2.56%) PHP
4 1 (2.56%) T-SQL
4 1 (2.56%) VBA
Qualifications
1 3 (7.69%) Degree
1 3 (7.69%) Security Cleared
2 2 (5.13%) SC Cleared
3 1 (2.56%) Numerate Degree
3 1 (2.56%) Postgraduate
Quality Assurance & Compliance
1 5 (12.82%) Data Quality
2 2 (5.13%) QA
3 1 (2.56%) EMIR
3 1 (2.56%) MiFID
3 1 (2.56%) SLA
System Software
1 1 (2.56%) Docker
Systems Management
1 2 (5.13%) Terraform
2 1 (2.56%) Grafana
2 1 (2.56%) Opscode Chef
2 1 (2.56%) Prometheus
2 1 (2.56%) Puppet
Vendors
1 8 (20.51%) Oracle
2 4 (10.26%) SAP
3 3 (7.69%) Google
3 3 (7.69%) Microsoft
3 3 (7.69%) TIBCO
4 2 (5.13%) Ab Initio
4 2 (5.13%) CA
4 2 (5.13%) IBM
4 2 (5.13%) Informatica
5 1 (2.56%) Alteryx
5 1 (2.56%) New Relic
5 1 (2.56%) Software AG
5 1 (2.56%) Tableau