Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds 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 19 November 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
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 99 130 129
Rank change year-on-year +31 -1 -21
Contract jobs citing Data Architecture 35 13 31
As % of all contract IT jobs advertised in Leeds 1.58% 0.50% 0.95%
As % of the Processes & Methodologies category 1.83% 0.57% 1.09%
Number of daily rates quoted 51 9 27
Leeds median daily rate £523 £550 £475
Median daily rate % change year-on-year -5.00% +15.79% -0.52%
10th Percentile £413 £455 £413
90th Percentile £615 £608 £520
West Yorkshire median daily rate £523 £550 £475
% change year-on-year -5.00% +15.79% +1.88%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - -

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 Leeds with a requirement for process or methodology skills.

All Process and Methodology Skills
Leeds
Contract vacancies with a requirement for process or methodology skills 1913 2296 2850
As % of all contract IT jobs advertised in Leeds 86.13% 87.77% 87.21%
Number of daily rates quoted 1366 1554 2002
Leeds median daily rate £410 £400 £380
Median daily rate % change year-on-year +2.50% +5.26% +8.57%
10th Percentile £275 £281 £263
90th Percentile £550 £563 £550
West Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +7.14%
Number of hourly rates quoted 27 36 67
Leeds median hourly rate £20.50 £13.50 £13.60
Median hourly rate % change year-on-year +51.85% -0.70% +0.70%
10th Percentile £13.35 £10.20 £9.00
90th Percentile £40.00 £31.50 £39.70
West Yorkshire median hourly rate £15.50 £14.50 £15.00
% change year-on-year +6.90% -3.33% +3.45%

Data Architecture
Job Vacancy Trend in Leeds

Job postings citing Data Architecture as a percentage of all IT jobs advertised in Leeds.

Job vacancy trend for Data Architecture in Leeds

Data Architecture
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Data Architecture in Leeds

Data Architecture
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Data Architecture in Leeds over the 6 months to 19 November 2017.

Contractor daily rate histogram for Data Architecture in Leeds

For the 6 months to 19 November 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 Leeds region with a requirement for Data Architecture.

1 26 (74.29%) Data Modelling
2 19 (54.29%) Data Integration
3 12 (34.29%) Reference Data
3 12 (34.29%) Data Quality
3 12 (34.29%) SQL
4 11 (31.43%) Unix
4 11 (31.43%) Finance
4 11 (31.43%) Enterprise Architecture
4 11 (31.43%) Big Data
5 10 (28.57%) HBase
5 10 (28.57%) PostgreSQL
5 10 (28.57%) Business Intelligence
5 10 (28.57%) Data Warehouse
6 9 (25.71%) Shell Script
6 9 (25.71%) Informatica
6 9 (25.71%) Data Management
6 9 (25.71%) QA
7 8 (22.86%) Hadoop
7 8 (22.86%) TOGAF
8 7 (20.00%) Scrum
8 7 (20.00%) Agile Software Development
8 7 (20.00%) NHS
8 7 (20.00%) SAP
8 7 (20.00%) Oracle
8 7 (20.00%) Java
8 7 (20.00%) Open Source
8 7 (20.00%) Relational Database
8 7 (20.00%) Microservices
8 7 (20.00%) Apache Spark
9 6 (17.14%) Data Reconciliation

Data Architecture
Co-occurring IT Skills in Leeds 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 7 (20.00%) Apache Spark
2 6 (17.14%) SAS
3 5 (14.29%) Apache
3 5 (14.29%) Apache Solr
3 5 (14.29%) Confluence
4 2 (5.71%) Cloud Foundry
4 2 (5.71%) OpenStack
Cloud Services
1 2 (5.71%) Amazon AWS
Communications & Networking
1 5 (14.29%) Kerberos
2 2 (5.71%) SMS
Database & Business Intelligence
1 11 (31.43%) Big Data
2 10 (28.57%) Data Warehouse
2 10 (28.57%) HBase
2 10 (28.57%) PostgreSQL
3 8 (22.86%) Hadoop
4 7 (20.00%) Relational Database
5 6 (17.14%) NoSQL
6 5 (14.29%) Apache Hive
6 5 (14.29%) MongoDB
7 4 (11.43%) SQL Server
8 3 (8.57%) BusinessObjects
8 3 (8.57%) Data Lake
8 3 (8.57%) Enterprise Data Warehouse
8 3 (8.57%) Pentaho
9 2 (5.71%) SAP BW
10 1 (2.86%) Amazon DynamoDB
10 1 (2.86%) Bigtable
10 1 (2.86%) MariaDB
10 1 (2.86%) RDBMS
10 1 (2.86%) SQL Server Integration Services
Development Applications
1 5 (14.29%) Cucumber
1 5 (14.29%) JIRA
2 3 (8.57%) ERwin
General
1 11 (31.43%) Finance
2 5 (14.29%) Electronics
2 5 (14.29%) Manufacturing
2 5 (14.29%) Marketing
2 5 (14.29%) Telecoms
3 2 (5.71%) Banking
3 2 (5.71%) Local Government
Job Titles
1 22 (62.86%) Architect
2 11 (31.43%) Data Architect
2 11 (31.43%) Data Engineer
3 9 (25.71%) Technical Architect
4 6 (17.14%) Senior Data Engineer
5 5 (14.29%) Big Data Engineer
6 3 (8.57%) Business Architect
6 3 (8.57%) Business Intelligence Architect
6 3 (8.57%) Business Intelligence Lead
6 3 (8.57%) Data Warehouse Architect
6 3 (8.57%) Lead Architect
6 3 (8.57%) Lead Data Architect
7 2 (5.71%) Developer
7 2 (5.71%) Digital Architect
7 2 (5.71%) Digital Technical Architect
7 2 (5.71%) Enterprise Architect
7 2 (5.71%) Integration Engineer
7 2 (5.71%) Senior Integration Engineer
8 1 (2.86%) SAP Developer
8 1 (2.86%) Solutions Architect
Libraries, Frameworks & Software Standards
1 5 (14.29%) Apache Camel
1 5 (14.29%) Drools
1 5 (14.29%) Kafka
1 5 (14.29%) REST
1 5 (14.29%) Spring
1 5 (14.29%) Spring Boot
2 2 (5.71%) Web Services
Miscellaneous
1 12 (34.29%) Reference Data
2 7 (20.00%) NHS
3 5 (14.29%) Algorithms
4 4 (11.43%) Analytical Skills
5 3 (8.57%) Enterprise Software
5 3 (8.57%) Management Information System
6 2 (5.71%) Computer Science
6 2 (5.71%) Mainframe
Operating Systems
1 11 (31.43%) Unix
2 2 (5.71%) Linux
Processes & Methodologies
1 26 (74.29%) Data Modelling
2 19 (54.29%) Data Integration
3 11 (31.43%) Enterprise Architecture
4 10 (28.57%) Business Intelligence
5 9 (25.71%) Data Management
6 8 (22.86%) TOGAF
7 7 (20.00%) Agile Software Development
7 7 (20.00%) Microservices
7 7 (20.00%) Open Source
7 7 (20.00%) Scrum
8 6 (17.14%) Collaborative Working
8 6 (17.14%) Continuous Improvement
8 6 (17.14%) Data Analysis
8 6 (17.14%) Data Engineering
8 6 (17.14%) Data Reconciliation
8 6 (17.14%) Data Strategy
8 6 (17.14%) ETL
9 5 (14.29%) Data Governance
9 5 (14.29%) Programme Management
9 5 (14.29%) TDD
Programming Languages
1 12 (34.29%) SQL
2 9 (25.71%) Shell Script
3 7 (20.00%) Java
4 6 (17.14%) PL/SQL
5 2 (5.71%) C
5 2 (5.71%) Python
5 2 (5.71%) R
Qualifications
1 3 (8.57%) Degree
2 2 (5.71%) BPSS Clearance
2 2 (5.71%) Security Cleared
Quality Assurance & Compliance
1 12 (34.29%) Data Quality
2 9 (25.71%) QA
3 3 (8.57%) GDPR
4 2 (5.71%) HL7
5 1 (2.86%) Disclosure Scotland
System Software
1 5 (14.29%) Apache ZooKeeper
1 5 (14.29%) Docker
1 5 (14.29%) HDFS
Systems Management
1 5 (14.29%) Ansible
1 5 (14.29%) Kubernetes
1 5 (14.29%) Terraform
Vendors
1 9 (25.71%) Informatica
2 7 (20.00%) Oracle
2 7 (20.00%) SAP
3 4 (11.43%) Tableau
4 3 (8.57%) CA
5 2 (5.71%) MuleSoft