The statistics below represent IT contracts advertised across the London region that had Senior Data Architect featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 25 February 2017 with a comparison to same period over 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
25 Feb 2017
Same period 2016 Same period 2015
Senior Data Architect
England / London
Rank 387 411 406
Rank change year-on-year
+24 -5
Contract jobs requiring a Senior Data Architect 10 8 6
As % of all contract IT jobs located in London 0.052% 0.037% 0.028%
As % of the Job Titles category 0.055% 0.039% 0.030%
Number of daily rates quoted 8 5 5
Median daily rate £594 £650 £750
Median daily rate % change year-on-year
-8.65% -13.33%
90% offered a daily rate of more than £450 £435 £625
10% offered a daily rate of more than £780 £690 £780
UK excluding London median daily rate £565 £488 £600
% change year-on-year
+15.89% -18.75%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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
18108 20378 20221
As % of all contract IT jobs located in London 94.81% 95.02% 94.82%
Number of daily rates quoted 12974 14446 14220
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £300 £300 £270
10% offered a daily rate of more than £640 £625 £600
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 244 308 340
Median hourly rate £23.00 £16.50 £18.70
Median hourly rate % change year-on-year
+39.39% -11.76%
90% offered a hourly rate of more than £13.50 £11.00 £12.50
10% offered a hourly rate of more than £55.00 £45.00 £43.00
UK excluding London median hourly rate £17.50 £18.00 £17.00
% change year-on-year
-2.77% +5.88%

Senior Data Architect
Jobs Demand Trend in London

The demand trend of IT contracts across the London region that featured Senior Data Architect in the job title.

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 25 February 2017.

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 median contractor rates quoted in IT jobs citing Senior Data Architect within the London region over the 3 months to 25 February 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 - 1 - - 2
Senior Data Architect
England

Senior Data Architect Skill Set
Top 30 Related IT Skills in London

For the 6 months to 25 February 2017, Senior Data Architect contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region featuring Senior Data Architect in the job title.

1 20 (74.07%) Data Modelling
2 16 (59.26%) Data Architecture
3 11 (40.74%) Big Data
4 10 (37.04%) Hadoop
5 9 (33.33%) Data Warehouse
5 9 (33.33%) Finance
6 8 (29.63%) Business Intelligence
6 8 (29.63%) Data Management
6 8 (29.63%) Logical Data Model
7 6 (22.22%) Agile Software Development
7 6 (22.22%) ETL
8 5 (18.52%) Oracle
8 5 (18.52%) SQL Server
8 5 (18.52%) Management Information System
8 5 (18.52%) Data Analysis
8 5 (18.52%) Cloudera
8 5 (18.52%) Analytical Skills
8 5 (18.52%) Data Integration
8 5 (18.52%) Data Governance
9 4 (14.81%) Security Cleared
9 4 (14.81%) Data Structures
9 4 (14.81%) Physical Data Model
9 4 (14.81%) Data Quality
9 4 (14.81%) Degree
9 4 (14.81%) SQL
10 3 (11.11%) SAS
10 3 (11.11%) Legal
10 3 (11.11%) Project Management
10 3 (11.11%) Stakeholder Management
10 3 (11.11%) HBase

Senior Data Architect Skill Set
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 3 (11.11%) SAS
2 1 (3.70%) Apache Pig
2 1 (3.70%) Oracle SOA Suite
Applications
1 1 (3.70%) MS Excel
1 1 (3.70%) MS Office
Business Applications
1 1 (3.70%) Oracle Retail
Cloud Services
1 1 (3.70%) Amazon AWS
1 1 (3.70%) Amazon S3
1 1 (3.70%) Cloud Computing
Database & Business Intelligence
1 11 (40.74%) Big Data
2 10 (37.04%) Hadoop
3 9 (33.33%) Data Warehouse
4 5 (18.52%) SQL Server
5 3 (11.11%) Apache Hive
5 3 (11.11%) HBase
5 3 (11.11%) SAS EBI
6 2 (7.41%) Data Lake
6 2 (7.41%) MongoDB
6 2 (7.41%) Neo4j
6 2 (7.41%) NoSQL
6 2 (7.41%) Relational Database
7 1 (3.70%) Amazon Redshift
7 1 (3.70%) DB2
7 1 (3.70%) Enterprise Data Warehouse
7 1 (3.70%) IBM InfoSphere
7 1 (3.70%) OLAP
7 1 (3.70%) PostgreSQL
7 1 (3.70%) RDBMS
7 1 (3.70%) SQL Server Integration Services
Development Applications
1 1 (3.70%) ERwin
1 1 (3.70%) Talend Open Studio
General
1 9 (33.33%) Finance
2 3 (11.11%) Legal
3 2 (7.41%) Banking
3 2 (7.41%) Marketing
3 2 (7.41%) Retail
Libraries, Frameworks & Software Standards
1 1 (3.70%) .NET
Miscellaneous
1 5 (18.52%) Analytical Skills
1 5 (18.52%) Management Information System
2 4 (14.81%) Data Structures
3 2 (7.41%) Reference Data
4 1 (3.70%) Credit Derivative
4 1 (3.70%) Derivative
4 1 (3.70%) Fixed Income
4 1 (3.70%) Replication
4 1 (3.70%) Virtual Team
Operating Systems
1 1 (3.70%) Linux
1 1 (3.70%) Windows
Processes & Methodologies
1 20 (74.07%) Data Modelling
2 16 (59.26%) Data Architecture
3 8 (29.63%) Business Intelligence
3 8 (29.63%) Data Management
3 8 (29.63%) Logical Data Model
4 6 (22.22%) Agile Software Development
4 6 (22.22%) ETL
5 5 (18.52%) Data Analysis
5 5 (18.52%) Data Governance
5 5 (18.52%) Data Integration
6 4 (14.81%) Physical Data Model
7 3 (11.11%) Analytics
7 3 (11.11%) Data Lineage
7 3 (11.11%) Master Data Management
7 3 (11.11%) Process Improvement
7 3 (11.11%) Project Management
7 3 (11.11%) SDLC
7 3 (11.11%) Stakeholder Management
7 3 (11.11%) Waterfall
8 2 (7.41%) Reference Data Management
Programming Languages
1 4 (14.81%) SQL
2 2 (7.41%) Python
3 1 (3.70%) Java
3 1 (3.70%) Scala
Qualifications
1 4 (14.81%) Degree
1 4 (14.81%) Security Cleared
2 3 (11.11%) SC Cleared
3 1 (3.70%) DV Cleared
Quality Assurance & Compliance
1 4 (14.81%) Data Quality
2 2 (7.41%) ISO20022
3 1 (3.70%) GDPR
3 1 (3.70%) IFRS
3 1 (3.70%) IFRS 9
3 1 (3.70%) MiFID
System Software
1 1 (3.70%) Apache ZooKeeper
1 1 (3.70%) Btrfs
1 1 (3.70%) HDFS
Vendors
1 5 (18.52%) Cloudera
1 5 (18.52%) Oracle
2 2 (7.41%) Informatica
2 2 (7.41%) MapR
2 2 (7.41%) Nuix
2 2 (7.41%) Splunk
3 1 (3.70%) Ab Initio
3 1 (3.70%) CA
3 1 (3.70%) Embarcadero
3 1 (3.70%) Hortonworks
3 1 (3.70%) IBM
3 1 (3.70%) ION Trading
3 1 (3.70%) Microsoft
3 1 (3.70%) Tableau
3 1 (3.70%) Talend