Period
to 21 August 2018

The table below looks at the prevalence of the term Reference Data in contract job vacancies advertised in Yorkshire. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Reference Data over the 6 months to 21 August 2018 with a comparison to the same period over 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.

Reference Data
England > Yorkshire
6 months to
21 Aug 2018
Same period 2017 Same period 2016
Rank 192 169 214
Rank change year-on-year -23 +45 -14
Contract jobs citing Reference Data 12 21 10
As % of all contract IT jobs advertised in Yorkshire 0.24% 0.50% 0.17%
As % of the Miscellaneous category 0.83% 1.56% 0.53%
Number of daily rates quoted 11 18 8
Yorkshire median daily rate £520 £545 £513
Median daily rate % change year-on-year -4.59% +6.34% +20.59%
10th Percentile £477 £492 £315
90th Percentile £545 £575 £672
England median daily rate £523 £550 £525
% change year-on-year -5.00% +4.76% -
Number of hourly rates quoted 0 0 1
Yorkshire median hourly rate - - £15.50
England median hourly rate - £140.00 £57.75
% change year-on-year - +142.42% -

Reference Data is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Yorkshire with a requirement for generic IT skills.

All Generic IT Skills
Yorkshire
Contract vacancies with a requirement for generic IT skills 1,438 1,350 1,893
As % of all contract IT jobs advertised in Yorkshire 29.31% 31.88% 32.78%
Number of daily rates quoted 924 847 1,212
Yorkshire median daily rate £400 £400 £400
10th Percentile £268 £263 £263
90th Percentile £569 £556 £565
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +3.03%
Number of hourly rates quoted 53 47 53
Yorkshire median hourly rate £17.50 £13.00 £13.70
Median hourly rate % change year-on-year +34.62% -5.11% +5.38%
10th Percentile £10.90 £9.11 £9.52
90th Percentile £35.00 £26.25 £19.80
England median hourly rate £21.90 £20.00 £20.00
% change year-on-year +9.50% - +8.11%

Reference Data
Job Vacancy Trend in Yorkshire

Job postings citing Reference Data as a percentage of all IT jobs advertised in Yorkshire.

Job vacancy trend for Reference Data in Yorkshire

Reference Data
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for Reference Data in Yorkshire

Reference Data
Contractor Hourly Rate Trend in Yorkshire

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

Contractor hourly rate trend for Reference Data in Yorkshire

Reference Data
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Reference Data within the Yorkshire region over the 6 months to 21 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
West Yorkshire -19 12 £520 -4.59%
Reference Data
England

For the 6 months to 21 August 2018, IT contractor jobs citing Reference Data 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 Yorkshire region with a requirement for Reference Data.

1 9 (75.00%) Publishing
1 9 (75.00%) NHS
1 9 (75.00%) TOGAF
2 8 (66.67%) HL7
3 5 (41.67%) Programme Management
3 5 (41.67%) Workflow
3 5 (41.67%) Personalization
4 4 (33.33%) Open Source
4 4 (33.33%) Software Delivery
5 3 (25.00%) Website Architecture
5 3 (25.00%) Data Modelling
5 3 (25.00%) Degree
5 3 (25.00%) Content Management
5 3 (25.00%) CMS
6 2 (16.67%) Computer Science
6 2 (16.67%) ETL
6 2 (16.67%) SQL
6 2 (16.67%) Predictive Modelling
6 2 (16.67%) Data Integration
6 2 (16.67%) Data Architecture
7 1 (8.33%) Power BI
7 1 (8.33%) Data Flow Diagram
7 1 (8.33%) Conceptual Models
7 1 (8.33%) Data Science
7 1 (8.33%) Hadoop
7 1 (8.33%) Visualisation
7 1 (8.33%) DBS Check
7 1 (8.33%) BPSS Clearance
7 1 (8.33%) Data Visualisation
7 1 (8.33%) High Availability

Reference Data
Co-occurring IT Skills in Yorkshire 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 (25.00%) CMS
2 1 (8.33%) SAS
Communications & Networking
1 1 (8.33%) SMS
Database & Business Intelligence
1 1 (8.33%) Amazon DynamoDB
1 1 (8.33%) Bigtable
1 1 (8.33%) Data Mart
1 1 (8.33%) Data Warehouse
1 1 (8.33%) Hadoop
1 1 (8.33%) MariaDB
1 1 (8.33%) Power BI
1 1 (8.33%) RDBMS
1 1 (8.33%) Relational Database
1 1 (8.33%) SQL Server
1 1 (8.33%) SQL Server Integration Services
General
1 9 (75.00%) Publishing
2 1 (8.33%) Finance
Job Titles
1 11 (91.67%) Architect
2 5 (41.67%) Solutions Architect
2 5 (41.67%) Technical Architect
3 3 (25.00%) Web Architect
4 2 (16.67%) TOGAF Architect
5 1 (8.33%) Analyst
5 1 (8.33%) Data Analyst
5 1 (8.33%) Data Architect
5 1 (8.33%) ETL Architect
5 1 (8.33%) IT Architect
5 1 (8.33%) Oracle Architect
Miscellaneous
1 9 (75.00%) NHS
2 2 (16.67%) Computer Science
3 1 (8.33%) Analytical Skills
3 1 (8.33%) Data Structures
Processes & Methodologies
1 9 (75.00%) TOGAF
2 5 (41.67%) Personalization
2 5 (41.67%) Programme Management
2 5 (41.67%) Workflow
3 4 (33.33%) Open Source
3 4 (33.33%) Software Delivery
4 3 (25.00%) Content Management
4 3 (25.00%) Data Modelling
4 3 (25.00%) Website Architecture
5 2 (16.67%) Data Architecture
5 2 (16.67%) Data Integration
5 2 (16.67%) ETL
5 2 (16.67%) Predictive Modelling
6 1 (8.33%) Analytics
6 1 (8.33%) Data Flow Diagram
6 1 (8.33%) Data Visualisation
6 1 (8.33%) High Availability
6 1 (8.33%) Logical Data Model
6 1 (8.33%) Validation
6 1 (8.33%) Visualisation
Programming Languages
1 2 (16.67%) SQL
Qualifications
1 3 (25.00%) Degree
2 1 (8.33%) BPSS Clearance
2 1 (8.33%) DBS Check
Quality Assurance & Compliance
1 8 (66.67%) HL7
2 1 (8.33%) Data Quality
Vendors
1 1 (8.33%) Oracle
1 1 (8.33%) Tableau