The table below looks at the statistics for CHAID skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited CHAID over the 3 months to 27 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Mar 2015
Same period 2014 Same period 2013
Chi-squared Automatic Interaction Detection (CHAID)
Rank - 137 -
Permanent jobs citing CHAID 0 6 0
As % of all permanent IT jobs located in Hertfordshire - 0.26% -
As % of the Processes & Methodologies category - 0.36% -
Number of salaries quoted 0 6 0
Average salary - £35,000 -
UK excluding London average salary £40,000 £40,000 £40,000
CHAID
East of England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Hertfordshire region.

Processes & Methodologies Category
Hertfordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
1581 1686 2133
As % of all permanent IT jobs located in Hertfordshire 75.21% 74.34% 78.71%
Number of salaries quoted 1261 1303 1777
Average salary £50,000 £45,000 £45,000
Average salary % change year-on-year
+11.11% -
90% offered a salary of more than £32,500 £30,000 £32,500
10% offered a salary of more than £70,000 £65,000 £62,500
UK excluding London average salary £43,275 £42,500 £40,000
% change year-on-year
+1.82% +6.25%

CHAID
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing CHAID across the Hertfordshire region as a proportion of the total demand within the Processes & Methodologies category.

CHAID Jobs Demand Trend in Hertfordshire

CHAID
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CHAID across the Hertfordshire region.

CHAID Salary Trend in Hertfordshire