The table below looks at the statistics 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 2 September 2014 with a comparison to the same period in the previous 2 years.

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
2 Sep 2014
Same period 2013 Same period 2012
Big Data
Rank - - -
Contract jobs citing Big Data 0 0 0
As % of all contract IT jobs located in Welwyn Garden City - - -
As % of the Database & Business Intelligence category - - -
Number of daily rates quoted 0 0 0
Average daily rate
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- - -
UK excluding London average daily rate £450 £425 £363
% change year-on-year
+5.88% +17.24%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £20.00 -
Big Data
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Welwyn Garden City region.

Database & Business Intelligence Category
Welwyn Garden City
Contract IT job ads with a match in the
Database & Business Intelligence category
14 6 17
As % of all contract IT jobs located in Welwyn Garden City 27.45% 17.65% 39.53%
Number of daily rates quoted 7 5 10
Average daily rate £400 £265 £280
Average daily rate % change year-on-year
+50.94% -5.35%
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 £32.50 £31.00 £30.00
% change year-on-year
+4.83% +3.33%

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