Period
to 14 August 2018

The following table provides summary statistics for contract job vacancies advertised in the South East 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 14 August 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
England > South East
6 months to
14 Aug 2018
Same period 2017 Same period 2016
Rank 282 238 299
Rank change year-on-year -44 +61 +1
Contract jobs citing Data Architecture 109 131 99
As % of all contract IT jobs advertised in the South East 0.65% 0.82% 0.54%
As % of the Processes & Methodologies category 0.76% 0.98% 0.65%
Number of daily rates quoted 61 73 54
South East median daily rate £550 £500 £505
Median daily rate % change year-on-year +10.00% -0.99% +12.22%
10th Percentile £410 £376 £383
90th Percentile £688 £685 £675
England median daily rate £550 £550 £550
Number of hourly rates quoted 0 0 0
South East median hourly rate - - -
England median hourly rate £65.00 £18.00 £17.50
% change year-on-year +261.11% +2.86% -

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 South East with a requirement for process or methodology skills.

All Process and Methodology Skills
South East
Contract vacancies with a requirement for process or methodology skills 14,290 13,413 15,340
As % of all contract IT jobs advertised in the South East 85.56% 84.02% 83.52%
Number of daily rates quoted 8,502 7,793 9,403
South East median daily rate £430 £415 £400
Median daily rate % change year-on-year +3.61% +3.75% +5.96%
10th Percentile £275 £263 £256
90th Percentile £588 £569 £550
England median daily rate £463 £450 £425
% change year-on-year +2.78% +5.88% +4.29%
Number of hourly rates quoted 500 485 555
South East median hourly rate £24.88 £19.66 £23.00
Median hourly rate % change year-on-year +26.53% -14.52% +2.22%
10th Percentile £11.17 £11.25 £12.00
90th Percentile £51.00 £49.50 £50.00
England median hourly rate £21.50 £23.50 £23.56
% change year-on-year -8.51% -0.24% +8.86%

Data Architecture
Job Vacancy Trend in the South East

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

Job vacancy trend for Data Architecture in the South East

Data Architecture
Contractor Daily Rate Trend in the South East

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

Contractor daily rate trend for Data Architecture in the South East

Data Architecture
Contractor Daily Rate Histogram in the South East

The daily rate distribution of IT jobs citing Data Architecture in the South East over the 6 months to 14 August 2018.

Contractor daily rate histogram for Data Architecture in the South East

Data Architecture
Contractor Hourly Rate Trend in the South East

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

Contractor hourly rate trend for Data Architecture in the South East

Data Architecture
Contract Job Locations in the South East

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 South East region over the 6 months to 14 August 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
Thames Valley -36 51 £520 +4.00% 6
Buckinghamshire +28 27 £500 +21.21% 2
Surrey -18 26 £550 +29.41% 1
Berkshire -43 21 £550 -8.33% 1
Hampshire +1 20 £525 -16.00% 6
West Sussex -8 10 £640 +45.45% 1
Oxfordshire -14 3 £425 -10.53% 3
East Sussex -3 1 £500 -13.04% 5
Data Architecture
England

For the 6 months to 14 August 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 South East region with a requirement for Data Architecture.

1 53 (48.62%) Data Warehouse
1 53 (48.62%) Data Modelling
2 49 (44.95%) Big Data
3 48 (44.04%) Analytics
4 42 (38.53%) Data Management
5 32 (29.36%) ETL
5 32 (29.36%) Data Governance
6 31 (28.44%) Data Integration
6 31 (28.44%) SQL
7 30 (27.52%) Business Intelligence
8 29 (26.61%) Agile Software Development
8 29 (26.61%) Hadoop
9 27 (24.77%) Analytical Skills
10 26 (23.85%) Data Quality
10 26 (23.85%) Migration
11 25 (22.94%) Data Lake
12 24 (22.02%) Oracle
12 24 (22.02%) NoSQL
13 23 (21.10%) Master Data Management
14 21 (19.27%) Logical Data Model
15 20 (18.35%) SDLC
15 20 (18.35%) Metadata Management
15 20 (18.35%) Microsoft Azure
15 20 (18.35%) Data Migration
16 19 (17.43%) Finance
16 19 (17.43%) Physical Data Model
17 18 (16.51%) Microsoft
17 18 (16.51%) SQL Server
18 16 (14.68%) OLAP
18 16 (14.68%) Data Mapping

Data Architecture
Co-occurring IT Skills in the South East 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 8 (7.34%) SAS
2 7 (6.42%) Apache Spark
3 6 (5.50%) Apache
4 4 (3.67%) Apache Pig
4 4 (3.67%) Oracle SOA Suite
5 3 (2.75%) Apache Solr
6 2 (1.83%) Elasticsearch
7 1 (0.92%) PowerExchange
Applications
1 10 (9.17%) Microsoft Excel
2 4 (3.67%) Microsoft PowerPoint
3 1 (0.92%) Microsoft Project
3 1 (0.92%) MS Visio
Business Applications
1 2 (1.83%) SAP HR
1 2 (1.83%) Workday HCM
2 1 (0.92%) Dynamics CRM
2 1 (0.92%) Markit EDM
2 1 (0.92%) Oracle CRM
2 1 (0.92%) SAP Oil and Gas
Cloud Services
1 20 (18.35%) Microsoft Azure
2 10 (9.17%) Azure Data Factory
3 6 (5.50%) Cortana Intelligence Suite
4 4 (3.67%) Amazon AWS
5 3 (2.75%) Cloud Computing
5 3 (2.75%) Office 365
6 1 (0.92%) Dynamics 365
Communications & Networking
1 1 (0.92%) ATM
1 1 (0.92%) Radio Access Network
Database & Business Intelligence
1 53 (48.62%) Data Warehouse
2 49 (44.95%) Big Data
3 29 (26.61%) Hadoop
4 25 (22.94%) Data Lake
5 24 (22.02%) NoSQL
6 18 (16.51%) SQL Server
7 16 (14.68%) OLAP
8 15 (13.76%) Apache Hive
9 14 (12.84%) Relational Database
10 11 (10.09%) SQL Server Integration Services
11 9 (8.26%) Oracle OLAP
11 9 (8.26%) Power BI
12 8 (7.34%) Azure SQL Data Warehouse
12 8 (7.34%) SQL Server Reporting Services
13 7 (6.42%) Azure SQL Database
13 7 (6.42%) Cosmos DB
13 7 (6.42%) Geospatial Data
14 4 (3.67%) Apache Cassandra
14 4 (3.67%) MongoDB
14 4 (3.67%) Oracle Database
Development Applications
1 4 (3.67%) JIRA
1 4 (3.67%) Rational Rose
1 4 (3.67%) Visual Studio
2 3 (2.75%) Git (software)
3 2 (1.83%) Gerrit
3 2 (1.83%) Jenkins
4 1 (0.92%) ERwin
4 1 (0.92%) Team Foundation Server
4 1 (0.92%) Visual Studio Team System
General
1 19 (17.43%) Finance
2 6 (5.50%) Telecoms
3 4 (3.67%) Marketing
3 4 (3.67%) Retail
4 2 (1.83%) Back Office
5 1 (0.92%) Dutch Language
5 1 (0.92%) French Language
5 1 (0.92%) German Language
5 1 (0.92%) Italian Language
5 1 (0.92%) Publishing
5 1 (0.92%) Spanish Language
Job Titles
1 48 (44.04%) Architect
2 37 (33.94%) Data Architect
3 22 (20.18%) Developer
4 14 (12.84%) Solutions Architect
5 7 (6.42%) Hadoop Developer
6 6 (5.50%) Designer
6 6 (5.50%) Oracle Developer
7 5 (4.59%) Analyst
7 5 (4.59%) Azure Architect
7 5 (4.59%) Consultant
7 5 (4.59%) Data Modeller
8 4 (3.67%) Big Data Developer
8 4 (3.67%) Data Analyst
8 4 (3.67%) Data Analytics Architect
8 4 (3.67%) Data Migration Lead
8 4 (3.67%) Lead Architect
8 4 (3.67%) Subject Matter Expert
9 3 (2.75%) Business Intelligence Developer
9 3 (2.75%) IT Security Officer
9 3 (2.75%) Security Officer
Libraries, Frameworks & Software Standards
1 6 (5.50%) Kafka
2 5 (4.59%) JSON
2 5 (4.59%) MDX
2 5 (4.59%) XML
3 3 (2.75%) AngularJS
3 3 (2.75%) Web Services
3 3 (2.75%) XSD
4 2 (1.83%) Express
4 2 (1.83%) HTML
4 2 (1.83%) HTML5
4 2 (1.83%) Node.js
5 1 (0.92%) .NET
5 1 (0.92%) CSS
5 1 (0.92%) Middleware
5 1 (0.92%) Natural Language Processing
5 1 (0.92%) React
5 1 (0.92%) Redux
5 1 (0.92%) Spark Streaming
Miscellaneous
1 27 (24.77%) Analytical Skills
2 7 (6.42%) Reference Data
3 5 (4.59%) Taxonomies
4 3 (2.75%) Enterprise Software
4 3 (2.75%) Management Information System
5 2 (1.83%) Greenfield Project
6 1 (0.92%) Algorithms
6 1 (0.92%) Data Structures
6 1 (0.92%) Fintech
6 1 (0.92%) PMI
6 1 (0.92%) User Experience
Operating Systems
1 5 (4.59%) Unix
2 3 (2.75%) Linux
Processes & Methodologies
1 53 (48.62%) Data Modelling
2 48 (44.04%) Analytics
3 42 (38.53%) Data Management
4 32 (29.36%) Data Governance
4 32 (29.36%) ETL
5 31 (28.44%) Data Integration
6 30 (27.52%) Business Intelligence
7 29 (26.61%) Agile Software Development
8 26 (23.85%) Migration
9 23 (21.10%) Master Data Management
10 21 (19.27%) Logical Data Model
11 20 (18.35%) Data Migration
11 20 (18.35%) Metadata Management
11 20 (18.35%) SDLC
12 19 (17.43%) Physical Data Model
13 16 (14.68%) Business Analytics
13 16 (14.68%) Data Mapping
13 16 (14.68%) Visualisation
14 15 (13.76%) Dimensional Modelling
15 13 (11.93%) E-Commerce
Programming Languages
1 31 (28.44%) SQL
2 7 (6.42%) Python
3 4 (3.67%) JavaScript
3 4 (3.67%) R
3 4 (3.67%) VBA
4 3 (2.75%) C#
4 3 (2.75%) MATLAB
5 2 (1.83%) Java
5 2 (1.83%) Scala
5 2 (1.83%) T-SQL
5 2 (1.83%) VB
6 1 (0.92%) C
6 1 (0.92%) ES6
6 1 (0.92%) Perl
6 1 (0.92%) PL/SQL
6 1 (0.92%) PowerShell
Qualifications
1 5 (4.59%) Degree
2 3 (2.75%) CISM
2 3 (2.75%) CISSP
2 3 (2.75%) Security Cleared
3 2 (1.83%) SC Cleared
4 1 (0.92%) DV Cleared
4 1 (0.92%) PMI Certification
4 1 (0.92%) PMP
4 1 (0.92%) TOGAF Certification
Quality Assurance & Compliance
1 26 (23.85%) Data Quality
2 8 (7.34%) GDPR
3 3 (2.75%) PCI DSS
3 3 (2.75%) Sarbanes-Oxley
System Software
1 1 (0.92%) Apache Flume
1 1 (0.92%) HDFS
Systems Management
1 6 (5.50%) Opscode Chef
1 6 (5.50%) Puppet
2 5 (4.59%) Terraform
3 3 (2.75%) MIIS
4 1 (0.92%) Ambari
4 1 (0.92%) Ganglia
4 1 (0.92%) Hadoop YARN
4 1 (0.92%) Kibana
4 1 (0.92%) Nagios
4 1 (0.92%) Systems Management Server (SMS)
Vendors
1 24 (22.02%) Oracle
2 18 (16.51%) Microsoft
3 12 (11.01%) Informatica
4 10 (9.17%) Talend
5 9 (8.26%) Ab Initio
6 5 (4.59%) Databricks
6 5 (4.59%) SAP
7 4 (3.67%) Casewise
7 4 (3.67%) Tableau
8 3 (2.75%) Cloudera
8 3 (2.75%) Workday
9 2 (1.83%) Guidewire
9 2 (1.83%) MapR
10 1 (0.92%) Capita
10 1 (0.92%) Chordiant
10 1 (0.92%) ComArch
10 1 (0.92%) Hortonworks
10 1 (0.92%) Pega
10 1 (0.92%) Salesforce.com
10 1 (0.92%) SolarWinds