The table below looks at the statistics for Data Architecture skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Architecture over the 3 months to 18 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
18 Jan 2017
Same period 2016 Same period 2015
Data Architecture
England / London
Rank 231 254 244
Rank change year-on-year
+23 -10
Contract jobs citing Data Architecture 182 161 166
As % of all contract IT jobs located in London 0.94% 0.77% 0.80%
As % of the Processes & Methodologies category 1.11% 0.91% 0.98%
Number of daily rates quoted 133 116 126
Median daily rate £575 £600 £600
Median daily rate % change year-on-year
-4.16% -
90% offered a daily rate of more than £451 £450 £400
10% offered a daily rate of more than £650 £700 £700
UK excluding London median daily rate £500 £500 £475
% change year-on-year
- +5.26%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £105.00
UK excluding London median hourly rate - £21.50 £36.50
% change year-on-year
- -41.09%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the London region.

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
16411 17610 16936
As % of all contract IT jobs located in London 84.50% 84.21% 81.48%
Number of daily rates quoted 11831 12466 12257
Median daily rate £495 £475 £450
Median daily rate % change year-on-year
+4.21% +5.55%
90% offered a daily rate of more than £350 £325 £313
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £410 £400 £390
% change year-on-year
+2.50% +2.56%
Number of hourly rates quoted 165 211 191
Median hourly rate £32.25 £25.69 £20.45
Median hourly rate % change year-on-year
+25.53% +25.65%
90% offered a hourly rate of more than £14.50 £12.50 £12.40
10% offered a hourly rate of more than £55.00 £50.99 £52.50
UK excluding London median hourly rate £34.75 £39.00 £25.50
% change year-on-year
-10.89% +52.94%

Data Architecture
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Data Architecture as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Data Architecture Jobs Demand Trend in London

Data Architecture
Daily Rate Trend in London

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

Data Architecture Daily Rate Trend in London

Data Architecture
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Architecture across the London region over the 3 months to 18 January 2017.

Data Architecture Daily Rate Histogram in London

Data Architecture
Hourly Rate Trend in London

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

Data Architecture Hourly Rate Trend in London

Data Architecture
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 Data Architecture within the London region over the 3 months to 18 January 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +4 36 £600 -4.00% 6
Croydon - 2 £488 -
Docklands, London - 1 £600 -
Data Architecture
England

Data Architecture
Top 30 Related IT Skills in London

For the 6 months to 18 January 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 London region with a requirement for Data Architecture.

1 192 (48.24%) Data Modelling
2 110 (27.64%) Finance
3 106 (26.63%) Big Data
4 105 (26.38%) Business Intelligence
5 99 (24.87%) Agile Software Development
6 89 (22.36%) Data Management
7 82 (20.60%) Data Warehouse
7 82 (20.60%) SQL
8 81 (20.35%) Analytics
9 76 (19.10%) Banking
10 69 (17.34%) Hadoop
11 65 (16.33%) Data Analysis
12 62 (15.58%) ETL
13 60 (15.08%) Data Integration
14 55 (13.82%) Data Quality
15 54 (13.57%) Oracle
16 52 (13.07%) Data Governance
16 52 (13.07%) Apache Spark
17 49 (12.31%) Project Management
18 47 (11.81%) SQL Server
18 47 (11.81%) TOGAF
19 46 (11.56%) Analytical Skills
20 44 (11.06%) Security Cleared
21 43 (10.80%) Migration
22 39 (9.80%) SOA
22 39 (9.80%) Apache Hive
23 38 (9.55%) Stakeholder Management
24 36 (9.05%) Management Information System
24 36 (9.05%) Python
24 36 (9.05%) SC Cleared

Data Architecture
Top Related 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 52 (13.07%) Apache Spark
2 11 (2.76%) nginx
2 11 (2.76%) Oracle SOA Suite
3 10 (2.51%) Apache Pig
4 9 (2.26%) Apache
4 9 (2.26%) Apache Solr
4 9 (2.26%) SharePoint
5 6 (1.51%) JBoss
5 6 (1.51%) WebLogic
6 5 (1.26%) SAS
7 3 (0.75%) Documentum
7 3 (0.75%) Elasticsearch
7 3 (0.75%) Exchange Server 2010
7 3 (0.75%) Exchange Server 2013
7 3 (0.75%) MS Exchange
7 3 (0.75%) SharePoint 2010
8 1 (0.25%) Liferay
8 1 (0.25%) WebSphere
Applications
1 13 (3.27%) MS Excel
2 7 (1.76%) MS Project
3 6 (1.51%) MS Office
3 6 (1.51%) MS Visio
4 1 (0.25%) MS PowerPoint
Business Applications
1 8 (2.01%) Dynamics CRM
2 4 (1.01%) Oracle EBS
3 2 (0.50%) Dynamics AX
3 2 (0.50%) Summit
4 1 (0.25%) Markit EDM
4 1 (0.25%) Oracle Retail
4 1 (0.25%) SAP HR
4 1 (0.25%) SAP Oil and Gas
Cloud Services
1 19 (4.77%) Microsoft Azure
2 11 (2.76%) Amazon AWS
3 8 (2.01%) SaaS
4 7 (1.76%) Azure Machine Learning
5 6 (1.51%) Amazon S3
5 6 (1.51%) IBM Cloud
6 4 (1.01%) Amazon Kinesis
7 3 (0.75%) Amazon EMR
8 2 (0.50%) Amazon EC2
8 2 (0.50%) Cloud Computing
8 2 (0.50%) iPaaS
8 2 (0.50%) PaaS
8 2 (0.50%) SuccessFactors
9 1 (0.25%) Amazon Glacier
9 1 (0.25%) AWS CloudFormation
9 1 (0.25%) AWS Lambda
9 1 (0.25%) OpenShift
9 1 (0.25%) Slack
9 1 (0.25%) Trello
9 1 (0.25%) Virtual Private Cloud
Communications & Networking
1 9 (2.26%) SMS
2 7 (1.76%) HTTP
3 4 (1.01%) LDAP
4 3 (0.75%) CTI
4 3 (0.75%) Kerberos
5 2 (0.50%) Intranet
6 1 (0.25%) Firewall
6 1 (0.25%) FTP
6 1 (0.25%) LAN
6 1 (0.25%) NAS
6 1 (0.25%) Network Security
6 1 (0.25%) SAN
6 1 (0.25%) WAN
Database & Business Intelligence
1 106 (26.63%) Big Data
2 82 (20.60%) Data Warehouse
3 69 (17.34%) Hadoop
4 47 (11.81%) SQL Server
5 39 (9.80%) Apache Hive
6 35 (8.79%) QlikView
7 24 (6.03%) HBase
8 23 (5.78%) Data Mining
9 21 (5.28%) BusinessObjects
9 21 (5.28%) MongoDB
9 21 (5.28%) NoSQL
10 20 (5.03%) Data Lake
11 19 (4.77%) Oracle Database
12 15 (3.77%) SQL Server Reporting Services
13 14 (3.52%) SQL Server Analysis Services
14 13 (3.27%) Impala
14 13 (3.27%) Relational Database
15 10 (2.51%) SQL Server Integration Services
15 10 (2.51%) Sqoop
16 9 (2.26%) Enterprise Data Warehouse
Development Applications
1 15 (3.77%) Jenkins
2 10 (2.51%) ERwin
3 7 (1.76%) PowerDesigner
3 7 (1.76%) Talend Open Studio
4 4 (1.01%) Atlassian Bamboo
5 2 (0.50%) JIRA
5 2 (0.50%) Visual Studio
General
1 110 (27.64%) Finance
2 76 (19.10%) Banking
3 28 (7.04%) Marketing
4 26 (6.53%) Retail
5 25 (6.28%) Investment Banking
6 12 (3.02%) Legal
7 11 (2.76%) Law
8 8 (2.01%) Financial Institution
9 5 (1.26%) Publishing
10 3 (0.75%) Billing
10 3 (0.75%) Games
10 3 (0.75%) Telecoms
11 2 (0.50%) Advertising
11 2 (0.50%) Retail Banking
12 1 (0.25%) Aerospace
12 1 (0.25%) Front Office
Job Titles
1 248 (62.31%) Architect
2 184 (46.23%) Data Architect
3 64 (16.08%) Solutions Architect
4 49 (12.31%) Analyst
5 29 (7.29%) Big Data Architect
5 29 (7.29%) Developer
6 24 (6.03%) Data Analyst
7 23 (5.78%) Business Intelligence Architect
7 23 (5.78%) Senior Architect
8 21 (5.28%) Business Analyst
8 21 (5.28%) Enterprise Data Architect
9 19 (4.77%) Enterprise Architect
10 15 (3.77%) Project Manager
11 14 (3.52%) Hadoop Architect
11 14 (3.52%) Senior Data Architect
12 11 (2.76%) Data Manager
12 11 (2.76%) Lead Data Architect
13 10 (2.51%) Data Warehouse Architect
13 10 (2.51%) DBA
13 10 (2.51%) Scala Developer
Libraries, Frameworks & Software Standards
1 31 (7.79%) XML
2 28 (7.04%) Web Services
3 25 (6.28%) .NET
4 23 (5.78%) REST
5 15 (3.77%) HTML
6 14 (3.52%) Kafka
7 13 (3.27%) scikit-learn
8 11 (2.76%) Oracle GoldenGate
9 9 (2.26%) XSD
10 8 (2.01%) Apache Avro
10 8 (2.01%) RESTful
11 7 (1.76%) Pandas
11 7 (1.76%) SOAP
12 6 (1.51%) Middleware
12 6 (1.51%) XML Schema
13 5 (1.26%) HTML5
14 4 (1.01%) SparkR
15 3 (0.75%) D3.js
15 3 (0.75%) JSON
15 3 (0.75%) Velocity
Miscellaneous
1 60 (15.08%) Data Integration
2 46 (11.56%) Analytical Skills
3 36 (9.05%) Management Information System
4 35 (8.79%) Reference Data
5 32 (8.04%) Visualisation
6 25 (6.28%) Computer Science
7 18 (4.52%) Credit Risk
8 16 (4.02%) Data Structures
9 13 (3.27%) Market Risk
10 12 (3.02%) Enterprise Software
11 10 (2.51%) Statistics
12 8 (2.01%) Equities
12 8 (2.01%) Grid Computing
12 8 (2.01%) User Experience
13 7 (1.76%) Fixed Income
13 7 (1.76%) Mainframe
14 6 (1.51%) Algorithms
14 6 (1.51%) Virtual Team
15 5 (1.26%) N-Tier
15 5 (1.26%) Tandem
Operating Systems
1 12 (3.02%) Linux
2 10 (2.51%) Windows
3 9 (2.26%) Unix
4 3 (0.75%) Windows 7
4 3 (0.75%) Windows 8
4 3 (0.75%) Windows Server
4 3 (0.75%) Windows Server 2008
4 3 (0.75%) Windows Server 2012
5 2 (0.50%) AIX
6 1 (0.25%) Solaris
Processes & Methodologies
1 192 (48.24%) Data Modelling
2 105 (26.38%) Business Intelligence
3 99 (24.87%) Agile Software Development
4 89 (22.36%) Data Management
5 81 (20.35%) Analytics
6 65 (16.33%) Data Analysis
7 62 (15.58%) ETL
8 52 (13.07%) Data Governance
9 49 (12.31%) Project Management
10 47 (11.81%) TOGAF
11 43 (10.80%) Migration
12 39 (9.80%) SOA
13 38 (9.55%) Stakeholder Management
14 36 (9.05%) Enterprise Architecture
15 34 (8.54%) Data Migration
16 33 (8.29%) CRM
17 26 (6.53%) Master Data Management
18 25 (6.28%) Data Transformation
19 24 (6.03%) Open Source
20 23 (5.78%) Machine Learning
Programming Languages
1 82 (20.60%) SQL
2 36 (9.05%) Python
3 33 (8.29%) R
4 32 (8.04%) Java
5 29 (7.29%) Scala
6 13 (3.27%) JavaScript
7 12 (3.02%) T-SQL
8 7 (1.76%) NATURAL
8 7 (1.76%) Shell Script
9 6 (1.51%) C#
9 6 (1.51%) Perl
10 5 (1.26%) VB.NET
11 4 (1.01%) SPARQL
12 3 (0.75%) C
12 3 (0.75%) C++
12 3 (0.75%) PL/SQL
13 2 (0.50%) PHP
13 2 (0.50%) PowerShell
13 2 (0.50%) VBA
13 2 (0.50%) XPath
Qualifications
1 44 (11.06%) Security Cleared
2 36 (9.05%) SC Cleared
3 32 (8.04%) Degree
4 9 (2.26%) Oracle Certification
5 7 (1.76%) CLAS
5 7 (1.76%) PRINCE2 Certification
6 5 (1.26%) CTC Cleared
6 5 (1.26%) PMP
7 3 (0.75%) DV Cleared
7 3 (0.75%) Six Sigma Black Belt
7 3 (0.75%) Six Sigma Green Belt
7 3 (0.75%) Six Sigma Yellow Belt
8 1 (0.25%) BPSS Clearance
8 1 (0.25%) CISSP
8 1 (0.25%) ISEB
Quality Assurance & Compliance
1 55 (13.82%) Data Quality
2 16 (4.02%) MiFID
3 15 (3.77%) ISO20022
4 12 (3.02%) QA
5 11 (2.76%) FATCA
6 4 (1.01%) Solvency II
7 2 (0.50%) AIFMD
7 2 (0.50%) COBIT
7 2 (0.50%) Disclosure Scotland
7 2 (0.50%) EMIR
8 1 (0.25%) ISO/IEC 27001
System Software
1 18 (4.52%) Docker
2 13 (3.27%) HDFS
3 11 (2.76%) Corosync
3 11 (2.76%) Squid
4 10 (2.51%) Apache Flume
5 2 (0.50%) Btrfs
5 2 (0.50%) vCloud
6 1 (0.25%) Active Directory
6 1 (0.25%) Hyper-V
6 1 (0.25%) XenApp
6 1 (0.25%) XenDesktop
6 1 (0.25%) XenServer
Systems Management
1 12 (3.02%) Puppet
2 11 (2.76%) Pacemaker
3 8 (2.01%) Oozie
4 4 (1.01%) MOM
5 2 (0.50%) Ansible
5 2 (0.50%) Hadoop YARN
5 2 (0.50%) Opscode Chef
5 2 (0.50%) vRealize
6 1 (0.25%) Control-M
6 1 (0.25%) DBAmp
6 1 (0.25%) Kibana
Vendors
1 54 (13.57%) Oracle
2 25 (6.28%) Tableau
3 19 (4.77%) Microsoft
3 19 (4.77%) Salesforce.com
4 14 (3.52%) Cloudera
4 14 (3.52%) IBM
5 12 (3.02%) Informatica
6 10 (2.51%) Salesforce Marketing Cloud
6 10 (2.51%) Teradata
7 7 (1.76%) Cognos
7 7 (1.76%) Hortonworks
7 7 (1.76%) Talend
8 6 (1.51%) Software AG
9 5 (1.26%) MapR
9 5 (1.26%) Nuix
9 5 (1.26%) SAP
9 5 (1.26%) Splunk
10 4 (1.01%) Alteryx
10 4 (1.01%) GoldenSource
10 4 (1.01%) MicroStrategy
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