The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Data Integration skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Integration over the 3 months to 25 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 Integration
East of England / Hertfordshire
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 58 50 63
Rank change year-on-year -8 +13  
Contract jobs citing Data Integration 2 7 11
As % of all contract IT jobs advertised in Hertfordshire 0.32% 1.09% 1.23%
As % of the Processes & Methodologies category 0.40% 1.38% 1.56%
Number of daily rates quoted 1 3 11
Median daily rate £375 £501 £450
Median daily rate % change year-on-year -25.07% +11.22%  
UK excluding London median daily rate £425 £450 £425
% change year-on-year -5.55% +5.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £19.00 - -

Data Integration 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 Hertfordshire with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Hertfordshire
Contract job vacancies with a requirement for process and methodology skills 506 507 705
As % of all contract IT job vacancies advertised in Hertfordshire 80.96% 78.60% 78.77%
Number of daily rates quoted 250 268 363
Median daily rate £425 £425 £375
Median daily rate % change year-on-year - +13.33%  
90% offered a daily rate of more than £263 £288 £290
10% offered a daily rate of more than £550 £500 £523
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 35 17 59
Median hourly rate £17.77 £25.00 £32.50
Median hourly rate % change year-on-year -28.92% -23.07%  
90% offered a hourly rate of more than £11.83 £15.00 £10.50
10% offered a hourly rate of more than £45.00 £52.50 £47.50
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Data Integration
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Data Integration in Hertfordshire

Data Integration
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Data Integration in Hertfordshire

Data Integration
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Integration within the Hertfordshire region over the 3 months to 25 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
Hertford - 1 - -
Hatfield - 1 £375 -
Data Integration
East of England

For the 6 months to 25 June 2017, IT contractor jobs citing Data Integration 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 Hertfordshire region with a requirement for Data Integration.

1 3 (100.00%) Data Warehouse
2 2 (66.67%) DTS
2 2 (66.67%) ETL
2 2 (66.67%) SQL
2 2 (66.67%) T-SQL
2 2 (66.67%) SQL Server
2 2 (66.67%) Microsoft
2 2 (66.67%) SQL Server Reporting Services
2 2 (66.67%) SQL Server Integration Services
2 2 (66.67%) QlikView
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) SQL Server 2008
2 2 (66.67%) SQL Server 2012
3 1 (33.33%) Microsoft Analysis Services
3 1 (33.33%) Lorenzo
3 1 (33.33%) Big Data
3 1 (33.33%) Business Intelligence

Data Integration
Co-occurring IT Skills in Hertfordshire 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:

Business Applications
1 1 (33.33%) Lorenzo
Database & Business Intelligence
1 3 (100.00%) Data Warehouse
2 2 (66.67%) DTS
2 2 (66.67%) QlikView
2 2 (66.67%) SQL Server
2 2 (66.67%) SQL Server 2008
2 2 (66.67%) SQL Server 2012
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) SQL Server Integration Services
2 2 (66.67%) SQL Server Reporting Services
3 1 (33.33%) Big Data
3 1 (33.33%) Microsoft Analysis Services
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) SQL Developer
2 1 (33.33%) Analyst
2 1 (33.33%) Business Intelligence Analyst
2 1 (33.33%) SSAS Developer
2 1 (33.33%) SSIS Developer
2 1 (33.33%) SSRS Developer
Processes & Methodologies
1 2 (66.67%) ETL
2 1 (33.33%) Business Intelligence
Programming Languages
1 2 (66.67%) SQL
1 2 (66.67%) T-SQL
Vendors
1 2 (66.67%) Microsoft