The first table below looks at the demand for Big Data skills in IT contracts advertised for the Welwyn Garden City region. Included is a guide to the average contractor rates offered in IT contracts that have cited Big Data over the 3 months to 1 August 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Database & Business Intelligence category for the Welwyn Garden City region.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
1 Aug 2014
Same period 2013 Same period 2012
Big Data
Rank - 9 -
Contract jobs citing Big Data 0 1 0
As % of all contract IT jobs located in Welwyn Garden City - 2.70% -
As % of the Database & Business Intelligence category - 16.67% -
Number of daily rates quoted 0 1 0
Average daily rate
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- £675 -
UK excluding London average daily rate £438 £400 £325
% change year-on-year
+9.37% +23.07%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £20.50 - -
Database & Business Intelligence Category
Welwyn Garden City
Contract IT job ads with a match in the
Database & Business Intelligence category
16 6 18
As % of all contract IT jobs located in Welwyn Garden City 27.12% 16.22% 43.90%
Number of daily rates quoted 10 5 9
Average daily rate £400 £265 £253
Average daily rate % change year-on-year
+50.94% +4.95%
90% offered a daily rate of more than £224 £265 £223
10% offered a daily rate of more than £425 £413 £350
UK excluding London average daily rate £350 £350 £325
% change year-on-year
- +7.69%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -
Big Data
Hertfordshire

Big Data
Jobs Demand Trend in Welwyn Garden City

This chart provides a 3-month moving total of IT contractor jobs citing Big Data across the Welwyn Garden City region as a proportion of the total demand within the Database & Business Intelligence category.

Big Data Jobs Demand Trend in Welwyn Garden City

Big Data
Daily Rate Trend in Welwyn Garden City

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Big Data across the Welwyn Garden City region.

Big Data Daily Rate Trend in Welwyn Garden City