The table below looks at the statistics for the Senior Data Architect role in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Senior Data Architect in their job title over the 3 months to 28 August 2015 with a comparison to the same period in 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.

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
Senior Data Architect
Rank 408 427 426
Rank change year-on-year
+19 -1
Contract jobs requiring a Senior Data Architect 7 6 3
As % of all contract IT jobs located in London 0.030% 0.025% 0.012%
As % of the Job Titles category 0.032% 0.027% 0.013%
Number of daily rates quoted 5 5 0
Average daily rate
Keep up to 90%
of your Daily Rate
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£650 £600 -
Average daily rate % change year-on-year
+8.33% -
UK excluding London average daily rate - - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Senior Data Architect
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
London
Contract IT job ads with a match in the
Job Titles category
21943 22179 23245
As % of all contract IT jobs located in London 92.52% 92.65% 92.96%
Number of daily rates quoted 15426 15072 15942
Average daily rate £450 £425 £438
Average daily rate % change year-on-year
+5.88% -2.85%
90% offered a daily rate of more than £275 £270 £275
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 321 416 451
Average hourly rate £18.00 £17.50 £19.25
Average hourly rate % change year-on-year
+2.85% -9.09%
90% offered a hourly rate of more than £12.50 £11.50 £13.00
10% offered a hourly rate of more than £43.90 £45.00 £42.30
UK excluding London average hourly rate £17.00 £16.50 £17.00
% change year-on-year
+3.03% -2.94%

Senior Data Architect
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Senior Data Architect in the job title across the London region as a proportion of the total demand within the Job Titles category.

Senior Data Architect Jobs Demand Trend in London

Senior Data Architect
Daily Rate Trend in London

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

Senior Data Architect Daily Rate Trend in London

Senior Data Architect
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Senior Data Architect across the London region over the 3 months to 28 August 2015.

Senior Data Architect Daily Rate Histogram in London

Senior Data Architect
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Senior Data Architect within the London region over the 3 months to 28 August 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 2 £650 -
Senior Data Architect
England

Senior Data Architect
Top 30 Related IT Skills in London

For the 6 months to 28 August 2015, IT contractor jobs across the London region that cited Senior Data Architect in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Senior Data Architect in their job title.

1 15 (78.95%) Data Architecture
1 15 (78.95%) Data Modelling
2 10 (52.63%) Data Governance
3 8 (42.11%) Business Intelligence
4 7 (36.84%) Analytics
4 7 (36.84%) Big Data
5 6 (31.58%) Stakeholder Management
5 6 (31.58%) Enterprise Architecture
6 5 (26.32%) TOGAF
6 5 (26.32%) DataStage
6 5 (26.32%) Validation
6 5 (26.32%) SOA
6 5 (26.32%) SQL
6 5 (26.32%) Oracle
6 5 (26.32%) PRINCE2
7 4 (21.05%) ETL
7 4 (21.05%) Data Warehouse
8 3 (15.79%) Finance
8 3 (15.79%) Informatica
9 2 (10.53%) Management Information System
9 2 (10.53%) E-Commerce
9 2 (10.53%) Information Management
9 2 (10.53%) Banking
9 2 (10.53%) Data Management
9 2 (10.53%) SQL Server Integration Services
9 2 (10.53%) Data Integration
9 2 (10.53%) Tableau
9 2 (10.53%) Logical Data Model
9 2 (10.53%) Physical Data Model
9 2 (10.53%) QlikView

Senior Data Architect
Top Related IT Skills in London by Category

For the 6 months to 28 August 2015, IT contractor jobs across the London region that cited Senior Data Architect in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Senior Data Architect in their job title. Up to 20 skills are shown per category.

Application Platforms
1 1 (5.26%) Apache
1 1 (5.26%) SAS
1 1 (5.26%) Apache Pig
Applications
1 1 (5.26%) SPSS
Cloud Services
1 1 (5.26%) Cloud Computing
1 1 (5.26%) Amazon EC2
1 1 (5.26%) Amazon AWS
1 1 (5.26%) Amazon EMR
Database & Business Intelligence
1 7 (36.84%) Big Data
2 5 (26.32%) DataStage
3 4 (21.05%) Data Warehouse
4 2 (10.53%) SQL Server Integration Services
4 2 (10.53%) QlikView
5 1 (5.26%) Oracle BI EE
5 1 (5.26%) Pentaho
5 1 (5.26%) Hadoop
5 1 (5.26%) Apache Hive
5 1 (5.26%) MongoDB
5 1 (5.26%) Apache Cassandra
5 1 (5.26%) NoSQL
5 1 (5.26%) HBase
5 1 (5.26%) Mahout
5 1 (5.26%) OLTP
5 1 (5.26%) RDBMS
5 1 (5.26%) DB2
5 1 (5.26%) Sqoop
5 1 (5.26%) Triplestore
5 1 (5.26%) Relational Database
Development Applications
1 1 (5.26%) Talend Open Studio
General
1 3 (15.79%) Finance
2 2 (10.53%) Banking
3 1 (5.26%) Retail
3 1 (5.26%) Investment Banking
3 1 (5.26%) Publishing
Libraries, Frameworks & Software Standards
1 1 (5.26%) Web Services
1 1 (5.26%) MLlib
Miscellaneous
1 2 (10.53%) Management Information System
1 2 (10.53%) Data Integration
2 1 (5.26%) iPad
2 1 (5.26%) Analytical Skills
2 1 (5.26%) Reference Data
Operating Systems
1 1 (5.26%) Linux
Processes & Methodologies
1 15 (78.95%) Data Modelling
1 15 (78.95%) Data Architecture
2 10 (52.63%) Data Governance
3 8 (42.11%) Business Intelligence
4 7 (36.84%) Analytics
5 6 (31.58%) Stakeholder Management
5 6 (31.58%) Enterprise Architecture
6 5 (26.32%) Validation
6 5 (26.32%) TOGAF
6 5 (26.32%) SOA
6 5 (26.32%) PRINCE2
7 4 (21.05%) ETL
8 2 (10.53%) E-Commerce
8 2 (10.53%) Information Management
8 2 (10.53%) Data Management
8 2 (10.53%) Logical Data Model
8 2 (10.53%) Physical Data Model
9 1 (5.26%) Performance Tuning
9 1 (5.26%) Reverse Engineering
9 1 (5.26%) Open Source
Programming Languages
1 5 (26.32%) SQL
2 1 (5.26%) R
2 1 (5.26%) Java
2 1 (5.26%) PL/SQL
System Software
1 1 (5.26%) Apache Flume
Systems Management
1 1 (5.26%) Opscode Chef
Vendors
1 5 (26.32%) Oracle
2 3 (15.79%) Informatica
3 2 (10.53%) Tableau
4 1 (5.26%) Vertica
4 1 (5.26%) Talend
4 1 (5.26%) Cognos
4 1 (5.26%) HP
4 1 (5.26%) Apple
4 1 (5.26%) Sony
4 1 (5.26%) Teradata
4 1 (5.26%) Netezza
4 1 (5.26%) Greenplum