Period
to 21 July 2017

The following table provides summary statistics for contract job vacancies advertised in Guildford 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 21 July 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
Surrey > Guildford
6 months to
21 Jul 2017
Same period 2016 Same period 2015
Rank 24 32 31
Rank change year-on-year +8 -1 +2
Contract jobs citing Data Modelling 8 1 8
As % of all contract IT jobs advertised in Guildford 3.43% 0.41% 2.29%
As % of the Processes & Methodologies category 4.17% 0.48% 2.96%
Number of daily rates quoted 7 0 4
Guildford median daily rate £438 - £390
10th Percentile £406 - £275
90th Percentile £488 - £500
Surrey median daily rate £430 £400 £375
% change year-on-year +7.50% +6.67% -16.67%
Number of hourly rates quoted 0 0 0
Guildford median hourly rate - - -
Surrey median hourly rate - - £40.00

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 Guildford with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Guildford
Contract job vacancies with a requirement for process and methodology skills 192 210 270
As % of all contract IT job vacancies advertised in Guildford 82.40% 86.42% 77.14%
Number of daily rates quoted 120 130 163
Guildford median daily rate £434 £394 £375
Median daily rate % change year-on-year +10.16% +5.00% +2.74%
10th Percentile £263 £198 £236
90th Percentile £588 £526 £531
Surrey median daily rate £430 £425 £400
% change year-on-year +1.18% +6.25% +6.67%
Number of hourly rates quoted 10 25 8
Guildford median hourly rate £19.00 £23.00 £18.90
Median hourly rate % change year-on-year -17.39% +21.69% +16.31%
10th Percentile £13.00 £11.81 £13.96
90th Percentile £40.38 £48.75 £39.95
Surrey median hourly rate £28.75 £33.75 £37.50
% change year-on-year -14.81% -10.00% +44.23%

Data Modelling
Job Vacancy Trend in Guildford

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

Job vacancy trend for Data Modelling in Guildford

Data Modelling
Contractor Daily Rate Trend in Guildford

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

Contractor daily rate trend for Data Modelling in Guildford

For the 6 months to 21 July 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 Guildford region with a requirement for Data Modelling.

1 8 (100.00%) Data Warehouse
2 4 (50.00%) Stakeholder Management
3 3 (37.50%) ETL
3 3 (37.50%) Data Quality
4 2 (25.00%) Business Transformation
4 2 (25.00%) OLAP
4 2 (25.00%) Enterprise Data Warehouse
4 2 (25.00%) IBM
4 2 (25.00%) DataStage
4 2 (25.00%) QualityStage
4 2 (25.00%) Data Management
5 1 (12.50%) Use Case
5 1 (12.50%) Data Mapping
5 1 (12.50%) Data Architecture
5 1 (12.50%) Oracle Exadata
5 1 (12.50%) ERwin
5 1 (12.50%) Business Intelligence
5 1 (12.50%) C
5 1 (12.50%) Oracle
5 1 (12.50%) Analytics
5 1 (12.50%) Relational Database
5 1 (12.50%) Analytical Skills
5 1 (12.50%) Physical Data Model

Data Modelling
Co-occurring IT Skills in Guildford 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:

Database & Business Intelligence
1 8 (100.00%) Data Warehouse
2 2 (25.00%) DataStage
2 2 (25.00%) Enterprise Data Warehouse
2 2 (25.00%) OLAP
2 2 (25.00%) QualityStage
3 1 (12.50%) Oracle Exadata
3 1 (12.50%) Relational Database
Development Applications
1 1 (12.50%) ERwin
Job Titles
1 5 (62.50%) Analyst
1 5 (62.50%) Business Analyst
2 4 (50.00%) Insurance Business Analyst
3 2 (25.00%) Senior Analyst
3 2 (25.00%) Senior Business Analyst
3 2 (25.00%) Technical Leader
4 1 (12.50%) Data Business Analyst
Miscellaneous
1 1 (12.50%) Analytical Skills
Processes & Methodologies
1 4 (50.00%) Stakeholder Management
2 3 (37.50%) ETL
3 2 (25.00%) Business Transformation
3 2 (25.00%) Data Management
4 1 (12.50%) Analytics
4 1 (12.50%) Business Intelligence
4 1 (12.50%) Data Architecture
4 1 (12.50%) Data Mapping
4 1 (12.50%) Physical Data Model
4 1 (12.50%) Use Case
Programming Languages
1 1 (12.50%) C
Quality Assurance & Compliance
1 3 (37.50%) Data Quality
Vendors
1 2 (25.00%) IBM
2 1 (12.50%) Oracle