The following table provides summary statistics for contract job vacancies advertised in Northamptonshire 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 3 months to 26 June 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
East Midlands / Northamptonshire
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 24 36 36
Rank change year-on-year +12 0  
Contract jobs citing Data Modelling 16 5 4
As % of all contract IT jobs advertised in Northamptonshire 4.37% 1.32% 1.15%
As % of the Processes & Methodologies category 5.10% 1.51% 1.53%
Number of daily rates quoted 10 3 2
Median daily rate £450 £420 £488
Median daily rate % change year-on-year +7.14% -13.84%  
90% offered a daily rate of more than £335 £340 £478
10% offered a daily rate of more than £493 £428 £498
UK excluding London median daily rate £425 £438 £420
% change year-on-year -2.85% +4.16%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.70 - £33.50

Data Modelling is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Northamptonshire with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Northamptonshire
Contract job vacancies with a requirement for process and methodology skills 314 332 261
As % of all contract IT job vacancies advertised in Northamptonshire 85.79% 87.60% 75.00%
Number of daily rates quoted 206 242 180
Median daily rate £450 £450 £425
Median daily rate % change year-on-year - +5.88%  
90% offered a daily rate of more than £250 £325 £275
10% offered a daily rate of more than £525 £550 £550
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 5 3 5
Median hourly rate £11.75 £18.75 £19.00
Median hourly rate % change year-on-year -37.33% -1.31%  
90% offered a hourly rate of more than £9.50 £11.50 £16.16
10% offered a hourly rate of more than £65.95 £32.50 £22.50
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Data Modelling
Job Vacancy Trend in Northamptonshire

The job posting trend of jobs advertised in Northamptonshire citing Data Modelling as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Modelling in Northamptonshire

Data Modelling
Contractor Daily Rate Trend in Northamptonshire

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

Contractor daily rate trend for Data Modelling in Northamptonshire

Data Modelling
Contractor Daily Rate Histogram in Northamptonshire

The daily rate distribution of IT jobs citing Data Modelling in Northamptonshire over the 3 months to 26 June 2017.

Contractor daily rate histogram for Data Modelling in Northamptonshire

Data Modelling
Contract Job Locations in Northamptonshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Modelling within the Northamptonshire region over the 3 months to 26 June 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
Northampton +7 6 £450 -
Data Modelling
East Midlands

For the 6 months to 26 June 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 Northamptonshire region with a requirement for Data Modelling.

1 13 (54.17%) Oracle
1 13 (54.17%) SQL Server
2 12 (50.00%) SQL
3 10 (41.67%) Finance
4 9 (37.50%) Migration
4 9 (37.50%) Java
4 9 (37.50%) RDBMS
4 9 (37.50%) Data Migration
4 9 (37.50%) Data Quality
4 9 (37.50%) Relational Database
5 8 (33.33%) Logical Data Model
5 8 (33.33%) Physical Data Model
5 8 (33.33%) Unit Testing
5 8 (33.33%) JPA
5 8 (33.33%) Test Automation
5 8 (33.33%) ETL
5 8 (33.33%) JavaScript
5 8 (33.33%) J2EE
5 8 (33.33%) JUnit
5 8 (33.33%) SOAP
5 8 (33.33%) OO
5 8 (33.33%) Hibernate
5 8 (33.33%) TDD
5 8 (33.33%) Spring
6 7 (29.17%) Ajax
6 7 (29.17%) Banking
6 7 (29.17%) Perforce
6 7 (29.17%) Validation
6 7 (29.17%) RAD
6 7 (29.17%) XML

Data Modelling
Co-occurring IT Skills in Northamptonshire 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 1 (4.17%) Documentum
1 1 (4.17%) FileNet
1 1 (4.17%) SAS
Applications
1 2 (8.33%) SPSS
Business Applications
1 6 (25.00%) Oracle EBS
2 2 (8.33%) Infor M3
2 2 (8.33%) Oracle Financials
3 1 (4.17%) Oracle EBS R12
3 1 (4.17%) Pega PRPC
Database & Business Intelligence
1 13 (54.17%) SQL Server
2 9 (37.50%) RDBMS
2 9 (37.50%) Relational Database
3 7 (29.17%) MongoDB
4 2 (8.33%) Big Data
4 2 (8.33%) Data Lake
4 2 (8.33%) Data Warehouse
4 2 (8.33%) Hadoop
5 1 (4.17%) Data Mining
Development Applications
1 8 (33.33%) JUnit
2 7 (29.17%) Eclipse
2 7 (29.17%) Git (software)
2 7 (29.17%) Gradle
2 7 (29.17%) IntelliJ
2 7 (29.17%) Jenkins
2 7 (29.17%) JIRA
2 7 (29.17%) JProfiler
3 2 (8.33%) ERwin
3 2 (8.33%) Talend Open Studio
4 1 (4.17%) Ant
General
1 10 (41.67%) Finance
2 7 (29.17%) Banking
3 1 (4.17%) Back Office
3 1 (4.17%) Retail
Job Titles
1 10 (41.67%) Analyst
1 10 (41.67%) Data Analyst
2 9 (37.50%) Developer
3 8 (33.33%) Java Developer
4 3 (12.50%) Architect
4 3 (12.50%) Data Architect
4 3 (12.50%) Financial Analyst
4 3 (12.50%) Oracle Analyst
5 2 (8.33%) Agile Developer
5 2 (8.33%) Agile Java Developer
5 2 (8.33%) Consultant
5 2 (8.33%) Data Quality Analyst
5 2 (8.33%) Migration Consultant
5 2 (8.33%) Oracle Consultant
5 2 (8.33%) Oracle Financials Analyst
5 2 (8.33%) Quality Analyst
6 1 (4.17%) Data Modeller
6 1 (4.17%) Enterprise Architect
6 1 (4.17%) Technical Analyst
6 1 (4.17%) Technical Architect
Libraries, Frameworks & Software Standards
1 8 (33.33%) Hibernate
1 8 (33.33%) J2EE
1 8 (33.33%) JPA
1 8 (33.33%) SOAP
1 8 (33.33%) Spring
2 7 (29.17%) Ajax
2 7 (29.17%) jQuery
2 7 (29.17%) JSON
2 7 (29.17%) XML
2 7 (29.17%) XSLT
3 5 (20.83%) FIX Protocol
4 3 (12.50%) AngularJS
4 3 (12.50%) CSS
4 3 (12.50%) CSS3
4 3 (12.50%) HTML
4 3 (12.50%) HTML5
5 1 (4.17%) Java EE
5 1 (4.17%) REST
5 1 (4.17%) Spring Boot
5 1 (4.17%) Web Services
Miscellaneous
1 6 (25.00%) Data Structures
2 4 (16.67%) Analytical Skills
3 2 (8.33%) Taxonomies
4 1 (4.17%) Algorithms
4 1 (4.17%) Greenfield Project
Operating Systems
1 2 (8.33%) Android
1 2 (8.33%) Apple iOS
Processes & Methodologies
1 9 (37.50%) Data Migration
1 9 (37.50%) Migration
2 8 (33.33%) ETL
2 8 (33.33%) Logical Data Model
2 8 (33.33%) OO
2 8 (33.33%) Physical Data Model
2 8 (33.33%) TDD
2 8 (33.33%) Test Automation
2 8 (33.33%) Unit Testing
3 7 (29.17%) Continuous Integration
3 7 (29.17%) RAD
3 7 (29.17%) Validation
4 5 (20.83%) Data Cleansing
4 5 (20.83%) Data Visualisation
4 5 (20.83%) Visualisation
5 4 (16.67%) Data Management
5 4 (16.67%) ERP
6 3 (12.50%) Data Governance
6 3 (12.50%) Data Transformation
6 3 (12.50%) Software Engineering
Programming Languages
1 12 (50.00%) SQL
2 9 (37.50%) Java
3 8 (33.33%) JavaScript
4 2 (8.33%) R
Qualifications
1 2 (8.33%) Degree
Quality Assurance & Compliance
1 9 (37.50%) Data Quality
System Software
1 1 (4.17%) Active Directory
Vendors
1 13 (54.17%) Oracle
2 7 (29.17%) Perforce
3 2 (8.33%) Infor
3 2 (8.33%) Talend
4 1 (4.17%) Pega
4 1 (4.17%) SAP
4 1 (4.17%) Teradata
4 1 (4.17%) TIBCO