The table below looks at the statistics for CHAID skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited CHAID over the 3 months to 31 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Aug 2015
Same period 2014 Same period 2013
Chi-squared Automatic Interaction Detection (CHAID)
Rank 299 323 -
Rank change year-on-year
+24 -
Permanent jobs citing CHAID 12 6 0
As % of all permanent IT jobs located in the City of London 0.12% 0.051% -
As % of the Processes & Methodologies category 0.14% 0.062% -
Number of salaries quoted 12 2 0
Average salary £35,000 £46,250 -
Average salary % change year-on-year
-24.32% -
UK excluding London average salary £43,000 £32,000 £42,500
% change year-on-year
+34.37% -24.70%
CHAID
London

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

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
8286 9742 9775
As % of all permanent IT jobs located in the City of London 85.01% 83.04% 82.66%
Number of salaries quoted 7096 8091 8617
Average salary £60,000 £55,000 £55,000
Average salary % change year-on-year
+9.09% -
90% offered a salary of more than £39,000 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £80,000
UK excluding London average salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%

CHAID
Jobs Demand Trend in the City of London

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

CHAID Jobs Demand Trend in the City of London

CHAID
Salary Trend in the City of London

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

CHAID Salary Trend in the City of London

CHAID
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing CHAID across the City of London region over the 3 months to 31 August 2015.

CHAID Salary Histogram in the City of London

CHAID
Top 30 Related IT Skills in the City of London

For the 6 months to 31 August 2015, IT jobs across the City of London region citing CHAID also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CHAID.

1 16 (88.89%) Marketing
1 16 (88.89%) Analytics
2 13 (72.22%) R
2 13 (72.22%) SPSS
3 12 (66.67%) Analytical Skills
4 10 (55.56%) Linear Regression
4 10 (55.56%) Cluster Analysis
5 9 (50.00%) Statistical Modelling
5 9 (50.00%) SAS
5 9 (50.00%) SQL
5 9 (50.00%) Python
6 8 (44.44%) Degree
7 7 (38.89%) Customer Insight
8 6 (33.33%) Data Mining
9 4 (22.22%) MATLAB
9 4 (22.22%) PhD
10 3 (16.67%) Google Analytics
10 3 (16.67%) Propensity Modelling
10 3 (16.67%) Tableau
10 3 (16.67%) Telecoms
10 3 (16.67%) Google
10 3 (16.67%) Statistics
10 3 (16.67%) Data Modelling
11 2 (11.11%) E-Commerce
11 2 (11.11%) CRM
11 2 (11.11%) Operations Research
11 2 (11.11%) Finance
11 2 (11.11%) Advertising
11 2 (11.11%) Data Analytics
11 2 (11.11%) Mobile App

CHAID
Top Related IT Skills in the City of London by Category

For the 6 months to 31 August 2015, IT jobs across the City of London region citing CHAID also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CHAID. Up to 20 skills are shown per category.

Application Platforms
1 9 (50.00%) SAS
Applications
1 13 (72.22%) SPSS
2 1 (5.56%) MS Office
Cloud Services
1 3 (16.67%) Google Analytics
2 1 (5.56%) Adobe Analytics
Database & Business Intelligence
1 6 (33.33%) Data Mining
2 2 (11.11%) QlikView
3 1 (5.56%) SAS Enterprise Miner
3 1 (5.56%) Big Data
General
1 16 (88.89%) Marketing
2 3 (16.67%) Telecoms
3 2 (11.11%) Finance
3 2 (11.11%) Advertising
Job Titles
1 17 (94.44%) Analyst
2 11 (61.11%) Data Analyst
3 8 (44.44%) Statistical Data Analyst
3 8 (44.44%) SPSS Data Analyst
3 8 (44.44%) Statistical Analyst
4 4 (22.22%) Senior Analyst
4 4 (22.22%) Insight Analyst
5 3 (16.67%) Data Insight Analyst
5 3 (16.67%) Marketing Analyst
6 2 (11.11%) Senior Marketing Analyst
6 2 (11.11%) Campaign Analyst
6 2 (11.11%) SAS Analyst
7 1 (5.56%) Senior SAS Analyst
7 1 (5.56%) Senior Insight Analyst
7 1 (5.56%) Senior Campaign Analyst
7 1 (5.56%) SAS Marketing Analyst
7 1 (5.56%) Consultant
Miscellaneous
1 12 (66.67%) Analytical Skills
2 3 (16.67%) Statistics
3 2 (11.11%) Mobile App
Processes & Methodologies
1 16 (88.89%) Analytics
2 10 (55.56%) Cluster Analysis
2 10 (55.56%) Linear Regression
3 9 (50.00%) Statistical Modelling
4 7 (38.89%) Customer Insight
5 3 (16.67%) Data Modelling
5 3 (16.67%) Propensity Modelling
6 2 (11.11%) CRM
6 2 (11.11%) E-Commerce
6 2 (11.11%) Data Architecture
6 2 (11.11%) Logistic Regression
6 2 (11.11%) Operations Research
6 2 (11.11%) Data Analytics
6 2 (11.11%) Campaign Analysis
7 1 (5.56%) Business Development
7 1 (5.56%) Direct Marketing
7 1 (5.56%) Regression Analysis
7 1 (5.56%) Data Governance
7 1 (5.56%) Business Intelligence
7 1 (5.56%) Stakeholder Management
Programming Languages
1 13 (72.22%) R
2 9 (50.00%) SQL
2 9 (50.00%) Python
3 4 (22.22%) MATLAB
4 1 (5.56%) VBA
Qualifications
1 8 (44.44%) Degree
2 4 (22.22%) PhD
3 1 (5.56%) Postgraduate
Vendors
1 3 (16.67%) Google
1 3 (16.67%) Tableau
2 1 (5.56%) Coremetrics
2 1 (5.56%) IBM
2 1 (5.56%) Microsoft
2 1 (5.56%) Adobe
2 1 (5.56%) Omniture