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 3 months to 23 June 2017 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 / City of London
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 141 146 166
Rank change year-on-year +5 +20  
Contract jobs citing Data Architecture 25 18 35
As % of all contract IT jobs advertised in the City of London 0.76% 0.53% 0.60%
As % of the Processes & Methodologies category 0.86% 0.62% 0.74%
Number of daily rates quoted 20 14 26
Median daily rate £550 £550 £563
Median daily rate % change year-on-year - -2.22%  
90% offered a daily rate of more than £475 £461 £419
10% offered a daily rate of more than £635 £740 £619
UK excluding London median daily rate £513 £500 £500
% change year-on-year +2.50% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £18.00 - -

Data Architecture is in the process and methodology skills category. The next 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 and methodology skills.

Contract Process & Methodology Skills
City of London
Contract job vacancies with a requirement for process and methodology skills 2907 2906 4704
As % of all contract IT job vacancies advertised in the City of London 88.09% 85.87% 80.95%
Number of daily rates quoted 2235 2375 3702
Median daily rate £500 £475 £473
Median daily rate % change year-on-year +5.26% +0.52%  
90% offered a daily rate of more than £350 £335 £325
10% offered a daily rate of more than £650 £625 £625
UK excluding London median daily rate £415 £400 £383
% change year-on-year +3.75% +4.57%  
Number of hourly rates quoted 25 25 56
Median hourly rate £20.00 £19.00 £24.50
Median hourly rate % change year-on-year +5.26% -22.44%  
90% offered a hourly rate of more than £14.75 £12.50 £15.00
10% offered a hourly rate of more than £41.00 £31.50 £55.50
UK excluding London median hourly rate £33.50 £28.50 £30.00
% change year-on-year +17.54% -5.00%  

Data Architecture
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Data Architecture as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

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 3 months to 23 June 2017.

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

For the 6 months to 23 June 2017, IT contractor jobs citing Data Architecture also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for Data Architecture.

1 18 (32.73%) SQL
1 18 (32.73%) Finance
2 17 (30.91%) Data Management
2 17 (30.91%) Data Modelling
3 13 (23.64%) Data Warehouse
4 12 (21.82%) ETL
4 12 (21.82%) Data Analysis
4 12 (21.82%) Big Data
4 12 (21.82%) Analytics
5 11 (20.00%) Agile Software Development
5 11 (20.00%) Java
6 10 (18.18%) Banking
6 10 (18.18%) Master Data Management
6 10 (18.18%) Data Quality
7 9 (16.36%) Business Intelligence
8 8 (14.55%) Web Services
8 8 (14.55%) Microsoft
9 7 (12.73%) SQL Server
9 7 (12.73%) Data Integration
9 7 (12.73%) Data Governance
9 7 (12.73%) SDLC
10 6 (10.91%) Analytical Skills
10 6 (10.91%) Stakeholder Engagement
10 6 (10.91%) Hadoop
10 6 (10.91%) Market Risk
10 6 (10.91%) TOGAF
10 6 (10.91%) Enterprise Architecture
10 6 (10.91%) SOA
11 5 (9.09%) Oracle
11 5 (9.09%) CRM

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 (5.45%) Apache Spark
2 2 (3.64%) Confluence
2 2 (3.64%) Oracle SOA Suite
3 1 (1.82%) Apache Pig
3 1 (1.82%) Apache Solr
3 1 (1.82%) Elasticsearch
3 1 (1.82%) SAS
Applications
1 2 (3.64%) Microsoft Excel
2 1 (1.82%) Microsoft Office
2 1 (1.82%) MS Visio
Business Applications
1 2 (3.64%) Oracle EBS
2 1 (1.82%) Markit EDM
2 1 (1.82%) NetSuite
2 1 (1.82%) Oracle Assets
2 1 (1.82%) Oracle Cash Management
2 1 (1.82%) Oracle EBS R12
2 1 (1.82%) Oracle iProcurement
2 1 (1.82%) Oracle Payables
2 1 (1.82%) Oracle Receivables
2 1 (1.82%) Oracle Retail
Cloud Services
1 4 (7.27%) Amazon AWS
2 1 (1.82%) Amazon EC2
2 1 (1.82%) Amazon S3
2 1 (1.82%) Amazon SQS
2 1 (1.82%) AWS Data Pipeline
2 1 (1.82%) Azure Data Factory
2 1 (1.82%) Azure Machine Learning
2 1 (1.82%) Data Lake Analytics
2 1 (1.82%) Heroku
2 1 (1.82%) iPaaS
2 1 (1.82%) Microsoft Azure
Database & Business Intelligence
1 13 (23.64%) Data Warehouse
2 12 (21.82%) Big Data
3 7 (12.73%) SQL Server
4 6 (10.91%) Hadoop
5 5 (9.09%) MongoDB
6 4 (7.27%) Apache Hive
6 4 (7.27%) NoSQL
7 3 (5.45%) Data Mining
7 3 (5.45%) HBase
7 3 (5.45%) Oracle Database
7 3 (5.45%) Oracle Database 11g
8 2 (3.64%) Adabas
8 2 (3.64%) Amazon DynamoDB
8 2 (3.64%) BusinessObjects
8 2 (3.64%) Neo4j
8 2 (3.64%) OLAP
8 2 (3.64%) Relational Database
8 2 (3.64%) SQL Server Analysis Services
8 2 (3.64%) SQL Server Reporting Services
8 2 (3.64%) Sqoop
Development Applications
1 4 (7.27%) JIRA
2 3 (5.45%) ERwin
3 2 (3.64%) Talend Open Studio
4 1 (1.82%) Visual Studio
4 1 (1.82%) XMLSpy
General
1 18 (32.73%) Finance
2 10 (18.18%) Banking
3 2 (3.64%) Back Office
3 2 (3.64%) Front Office
3 2 (3.64%) Legal
4 1 (1.82%) General Ledger
4 1 (1.82%) Marketing
4 1 (1.82%) Publishing
4 1 (1.82%) Retail
Job Titles
1 27 (49.09%) Architect
2 13 (23.64%) Data Architect
2 13 (23.64%) Solutions Architect
3 12 (21.82%) Analyst
4 9 (16.36%) Senior Architect
5 7 (12.73%) Data Analyst
5 7 (12.73%) Senior Solutions Architect
6 6 (10.91%) Developer
7 5 (9.09%) Business Analyst
7 5 (9.09%) Consultant
8 4 (7.27%) Data Manager
8 4 (7.27%) SQL Developer
9 3 (5.45%) Big Data Architect
9 3 (5.45%) Compliance Specialist
9 3 (5.45%) Designer
9 3 (5.45%) Enterprise Architect
9 3 (5.45%) Enterprise Consultant
9 3 (5.45%) Regulatory Compliance Architect
9 3 (5.45%) Senior Data Warehouse Specialist
10 2 (3.64%) Head of Data Architecture
Libraries, Frameworks & Software Standards
1 8 (14.55%) Web Services
2 5 (9.09%) JSON
3 4 (7.27%) .NET
3 4 (7.27%) REST
4 2 (3.64%) Java EE
4 2 (3.64%) XML
5 1 (1.82%) ASP.NET
5 1 (1.82%) FIX Protocol
5 1 (1.82%) FpML
5 1 (1.82%) MDX
5 1 (1.82%) Middleware
5 1 (1.82%) Play Framework
Miscellaneous
1 6 (10.91%) Analytical Skills
1 6 (10.91%) Market Risk
2 3 (5.45%) Equities
3 2 (3.64%) Data Structures
3 2 (3.64%) Mainframe
3 2 (3.64%) Replication
4 1 (1.82%) Derivative
4 1 (1.82%) Fixed Income
4 1 (1.82%) Reference Data
4 1 (1.82%) Virtual Team
Operating Systems
1 3 (5.45%) Linux
Processes & Methodologies
1 17 (30.91%) Data Management
1 17 (30.91%) Data Modelling
2 12 (21.82%) Analytics
2 12 (21.82%) Data Analysis
2 12 (21.82%) ETL
3 11 (20.00%) Agile Software Development
4 10 (18.18%) Master Data Management
5 9 (16.36%) Business Intelligence
6 7 (12.73%) Data Governance
6 7 (12.73%) Data Integration
6 7 (12.73%) SDLC
7 6 (10.91%) Enterprise Architecture
7 6 (10.91%) SOA
7 6 (10.91%) Stakeholder Engagement
7 6 (10.91%) TOGAF
8 5 (9.09%) CRM
8 5 (9.09%) Data Mapping
8 5 (9.09%) Monte Carlo Method
8 5 (9.09%) Risk Management
8 5 (9.09%) Stakeholder Management
Programming Languages
1 18 (32.73%) SQL
2 11 (20.00%) Java
3 4 (7.27%) R
4 3 (5.45%) C#
4 3 (5.45%) PL/SQL
4 3 (5.45%) Python
5 2 (3.64%) Scala
5 2 (3.64%) Shell Script
6 1 (1.82%) MATLAB
6 1 (1.82%) SPARQL
6 1 (1.82%) T-SQL
6 1 (1.82%) VB.NET
Qualifications
1 3 (5.45%) SC Cleared
1 3 (5.45%) Security Cleared
2 2 (3.64%) Degree
3 1 (1.82%) MBA
3 1 (1.82%) OCP
3 1 (1.82%) Oracle Certification
Quality Assurance & Compliance
1 10 (18.18%) Data Quality
2 4 (7.27%) QA
3 3 (5.45%) MiFID
3 3 (5.45%) Solvency II
4 2 (3.64%) Sarbanes-Oxley
5 1 (1.82%) Dodd-Frank
5 1 (1.82%) EMIR
5 1 (1.82%) GDPR
5 1 (1.82%) ISO 20022
System Software
1 2 (3.64%) HDFS
Systems Management
1 3 (5.45%) MOM
2 2 (3.64%) Hadoop YARN
Vendors
1 8 (14.55%) Microsoft
2 5 (9.09%) Oracle
3 4 (7.27%) IBM
4 3 (5.45%) Salesforce.com
5 2 (3.64%) Cloudera
5 2 (3.64%) Informatica
5 2 (3.64%) Marketo
5 2 (3.64%) Software AG
5 2 (3.64%) Talend
5 2 (3.64%) Teradata
6 1 (1.82%) Ab Initio
6 1 (1.82%) CA
6 1 (1.82%) Cisco
6 1 (1.82%) Embarcadero
6 1 (1.82%) GoldenSource
6 1 (1.82%) MapR
6 1 (1.82%) Nuix
6 1 (1.82%) Sage
6 1 (1.82%) Splunk
6 1 (1.82%) Zuora
City, London
Haybrook IT Resourcing Ltd
Rate: Up to £500 per day
Posted: Yesterday