Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for Data Modelling skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Modelling over the 6 months to 18 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 Modelling
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 46 74 57
Rank change year-on-year +28 -17 -8
Contract jobs citing Data Modelling 98 68 107
As % of all contract IT jobs advertised in Leeds 4.39% 2.59% 3.26%
As % of the Processes & Methodologies category 5.09% 2.95% 3.74%
Number of daily rates quoted 102 55 122
Leeds median daily rate £425 £450 £434
Median daily rate % change year-on-year -5.56% +3.75% +23.93%
10th Percentile £325 £325 £313
90th Percentile £615 £575 £600
West Yorkshire median daily rate £425 £431 £425
% change year-on-year -1.45% +1.47% +18.06%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - -

Data Modelling 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 1924 2307 2859
As % of all contract IT jobs advertised in Leeds 86.20% 87.82% 87.22%
Number of daily rates quoted 1374 1560 2010
Leeds median daily rate £410 £400 £375
Median daily rate % change year-on-year +2.50% +6.67% +7.14%
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 26 36 67
Leeds median hourly rate £20.25 £13.50 £13.60
Median hourly rate % change year-on-year +50.00% -0.70% +0.70%
10th Percentile £13.13 £10.20 £9.00
90th Percentile £40.00 £31.50 £39.70
West Yorkshire median hourly rate £15.08 £14.50 £15.00
% change year-on-year +3.97% -3.33% +3.45%

Data Modelling
Job Vacancy Trend in Leeds

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

Job vacancy trend for Data Modelling in Leeds

Data Modelling
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Data Modelling in Leeds

Data Modelling
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Data Modelling in Leeds over the 6 months to 18 November 2017.

Contractor daily rate histogram for Data Modelling in Leeds

Data Modelling
Contractor Hourly Rate Trend in Leeds

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

Contractor hourly rate trend for Data Modelling in Leeds

For the 6 months to 18 November 2017, IT contractor jobs citing Data Modelling 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 Modelling.

1 49 (50.00%) Data Integration
2 48 (48.98%) SQL
3 42 (42.86%) Agile Software Development
4 32 (32.65%) Business Intelligence
5 30 (30.61%) SQL Server
6 26 (26.53%) Data Architecture
7 25 (25.51%) Tableau
8 24 (24.49%) Data Quality
8 24 (24.49%) SQL Server Integration Services
9 22 (22.45%) ETL
10 21 (21.43%) T-SQL
11 19 (19.39%) Informatica
11 19 (19.39%) NoSQL
12 18 (18.37%) Shell Script
13 17 (17.35%) Data Warehouse
14 16 (16.33%) Apache Hive
14 16 (16.33%) Big Data
15 14 (14.29%) HBase
15 14 (14.29%) Reference Data
16 13 (13.27%) Reverse Engineering
16 13 (13.27%) Hadoop
16 13 (13.27%) Open Source
16 13 (13.27%) Logical Data Model
17 12 (12.24%) Apache Spark
17 12 (12.24%) Enterprise Architecture
17 12 (12.24%) TOGAF
17 12 (12.24%) Finance
17 12 (12.24%) Python
18 11 (11.22%) Java
19 10 (10.20%) Unix

Data Modelling
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 12 (12.24%) Apache Spark
2 6 (6.12%) SAS
3 5 (5.10%) CMS
4 2 (2.04%) Sitecore CMS
5 1 (1.02%) Apache
5 1 (1.02%) Confluence
Applications
1 5 (5.10%) MS Visio
Business Applications
1 2 (2.04%) Dynamics CRM
Cloud Services
1 9 (9.18%) GitHub
2 4 (4.08%) Amazon AWS
3 2 (2.04%) Dynamics 365
Communications & Networking
1 2 (2.04%) SMS
2 1 (1.02%) Intranet
Database & Business Intelligence
1 30 (30.61%) SQL Server
2 24 (24.49%) SQL Server Integration Services
3 19 (19.39%) NoSQL
4 17 (17.35%) Data Warehouse
5 16 (16.33%) Apache Hive
5 16 (16.33%) Big Data
6 14 (14.29%) HBase
7 13 (13.27%) Hadoop
8 10 (10.20%) Impala
8 10 (10.20%) Relational Database
9 9 (9.18%) Sqoop
10 8 (8.16%) Pentaho
11 7 (7.14%) MongoDB
12 5 (5.10%) PostgreSQL
13 4 (4.08%) Data Lake
13 4 (4.08%) SQL Server Analysis Services
13 4 (4.08%) SQL Server Reporting Services
14 3 (3.06%) BusinessObjects
14 3 (3.06%) Enterprise Data Warehouse
14 3 (3.06%) SQL Server 2012
Development Applications
1 10 (10.20%) Talend Open Studio
2 4 (4.08%) Git (software)
3 3 (3.06%) ERwin
3 3 (3.06%) JIRA
General
1 12 (12.24%) Finance
2 2 (2.04%) Games
3 1 (1.02%) iGaming
Job Titles
1 30 (30.61%) Developer
2 28 (28.57%) Architect
3 21 (21.43%) Analyst
4 20 (20.41%) SQL Developer
5 16 (16.33%) SSIS Developer
6 15 (15.31%) Data Engineer
6 15 (15.31%) T-SQL Developer
7 14 (14.29%) Business Analyst
7 14 (14.29%) Data Architect
8 12 (12.24%) Technical Architect
9 9 (9.18%) Senior Data Engineer
10 5 (5.10%) Business Intelligence Architect
10 5 (5.10%) Data Warehouse Architect
11 4 (4.08%) Business Systems Analyst
11 4 (4.08%) Data Warehouse Analyst
11 4 (4.08%) Pentaho Developer
11 4 (4.08%) Project Manager
11 4 (4.08%) Solutions Architect
11 4 (4.08%) SQL Server Developer
11 4 (4.08%) Systems Analyst
Libraries, Frameworks & Software Standards
1 10 (10.20%) Kafka
2 9 (9.18%) Spark Streaming
3 2 (2.04%) Middleware
4 1 (1.02%) JSON
4 1 (1.02%) Web Services
Miscellaneous
1 14 (14.29%) Reference Data
2 8 (8.16%) Analytical Skills
3 7 (7.14%) NHS
4 4 (4.08%) Management Information System
5 3 (3.06%) Enterprise Software
6 2 (2.04%) Computer Science
6 2 (2.04%) Robotics
7 1 (1.02%) Data Structures
7 1 (1.02%) Greenfield Project
7 1 (1.02%) User Experience
7 1 (1.02%) Video\Live Streaming
Operating Systems
1 10 (10.20%) Unix
Processes & Methodologies
1 49 (50.00%) Data Integration
2 42 (42.86%) Agile Software Development
3 32 (32.65%) Business Intelligence
4 26 (26.53%) Data Architecture
5 22 (22.45%) ETL
6 13 (13.27%) Logical Data Model
6 13 (13.27%) Open Source
6 13 (13.27%) Reverse Engineering
7 12 (12.24%) Enterprise Architecture
7 12 (12.24%) TOGAF
8 10 (10.20%) Data Management
8 10 (10.20%) Data Strategy
8 10 (10.20%) MapReduce
9 9 (9.18%) Change Management
9 9 (9.18%) Continuous Integration
9 9 (9.18%) Data Analysis
9 9 (9.18%) DevOps
10 8 (8.16%) Collaborative Working
10 8 (8.16%) Data Governance
10 8 (8.16%) Project Management
Programming Languages
1 48 (48.98%) SQL
2 21 (21.43%) T-SQL
3 18 (18.37%) Shell Script
4 12 (12.24%) Python
5 11 (11.22%) Java
6 10 (10.20%) Scala
7 6 (6.12%) PL/SQL
8 2 (2.04%) C
8 2 (2.04%) R
Qualifications
1 9 (9.18%) Security Cleared
2 7 (7.14%) Degree
3 5 (5.10%) SC Cleared
4 2 (2.04%) BPSS Clearance
5 1 (1.02%) DV Cleared
5 1 (1.02%) Master's Degree
Quality Assurance & Compliance
1 24 (24.49%) Data Quality
2 10 (10.20%) QA
3 5 (5.10%) GDPR
4 3 (3.06%) HL7
5 1 (1.02%) Disclosure Scotland
System Software
1 10 (10.20%) Apache Flume
Systems Management
1 9 (9.18%) Ansible
Vendors
1 25 (25.51%) Tableau
2 19 (19.39%) Informatica
3 10 (10.20%) Talend
4 9 (9.18%) Microsoft
5 7 (7.14%) Oracle
6 3 (3.06%) CA
6 3 (3.06%) SAP
7 2 (2.04%) MuleSoft
7 2 (2.04%) Nuxeo
7 2 (2.04%) Salesforce.com
7 2 (2.04%) Sitecore
8 1 (1.02%) IBM
8 1 (1.02%) MicroStrategy