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 salaries offered in IT jobs that have cited CHAID over the 3 months to 30 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 May 2016
Same period 2015 Same period 2014
Chi-squared Automatic Interaction Detection (CHAID)
Rank 257 307 361
Rank change year-on-year
+50 +54
Permanent jobs citing CHAID 3 5 5
As % of all permanent IT jobs located in the City of London 0.046% 0.049% 0.038%
As % of the Processes & Methodologies category 0.051% 0.056% 0.045%
Number of salaries quoted 2 5 3
Median salary £42,000 £40,000 £35,000
Median salary % change year-on-year
+5.00% +14.28%
UK excluding London median salary £45,000 £36,500 £40,000
% change year-on-year
+23.28% -8.75%
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
5865 8898 11210
As % of all permanent IT jobs located in the City of London 90.18% 87.95% 85.88%
Number of salaries quoted 5363 7560 9382
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £38,975 £37,500
10% offered a salary of more than £85,000 £80,000 £80,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

CHAID
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing CHAID as a proportion of all IT jobs with a match in 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
Top 30 Related IT Skills in the City of London

For the 6 months to 30 May 2016, IT jobs citing CHAID also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for CHAID.

1 6 (85.71%) Python
1 6 (85.71%) Cluster Analysis
1 6 (85.71%) R
1 6 (85.71%) Analytics
2 5 (71.43%) Data Mining
3 4 (57.14%) SQL
3 4 (57.14%) SPSS
4 3 (42.86%) Apache Hive
4 3 (42.86%) Apache Cassandra
4 3 (42.86%) Machine Learning
4 3 (42.86%) Hadoop
4 3 (42.86%) Relational Database
4 3 (42.86%) Apache Spark
4 3 (42.86%) Algorithms
4 3 (42.86%) Marketing
4 3 (42.86%) Text Mining
4 3 (42.86%) MATLAB
4 3 (42.86%) Logistic Regression
5 2 (28.57%) SAS
5 2 (28.57%) Analytical Skills
5 2 (28.57%) Linear Regression
5 2 (28.57%) Statistical Modelling
6 1 (14.29%) Verint
6 1 (14.29%) Data Analytics
6 1 (14.29%) Big Data
6 1 (14.29%) Big Data Analytics
6 1 (14.29%) Customer Insight
6 1 (14.29%) Visualisation
6 1 (14.29%) Data Visualisation
6 1 (14.29%) Tableau

CHAID
Top Related IT Skills in the City of London 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:

Application Platforms
1 3 (42.86%) Apache Spark
2 2 (28.57%) SAS
Applications
1 4 (57.14%) SPSS
2 1 (14.29%) MS Excel
2 1 (14.29%) MS Office
Business Applications
1 1 (14.29%) FastStats
Cloud Services
1 1 (14.29%) Google Analytics
Database & Business Intelligence
1 5 (71.43%) Data Mining
2 3 (42.86%) Apache Cassandra
2 3 (42.86%) Apache Hive
2 3 (42.86%) Hadoop
2 3 (42.86%) Relational Database
2 3 (42.86%) Text Mining
3 1 (14.29%) Big Data
3 1 (14.29%) BusinessObjects
3 1 (14.29%) GIS
General
1 3 (42.86%) Marketing
Job Titles
1 4 (57.14%) Analyst
1 4 (57.14%) SPSS Analyst
2 3 (42.86%) Data Scientist
3 2 (28.57%) Data Analyst
3 2 (28.57%) Insight Analyst
3 2 (28.57%) Marketing Analyst
3 2 (28.57%) SAS Analyst
3 2 (28.57%) SAS Insight Analyst
3 2 (28.57%) SPSS Data Analyst
3 2 (28.57%) SPSS Marketing Analyst
4 1 (14.29%) Marketing Data Analyst
4 1 (14.29%) Marketing Insight Analyst
4 1 (14.29%) SAS Marketing Analyst
4 1 (14.29%) SQL Analyst
4 1 (14.29%) Statistical Analyst
4 1 (14.29%) Statistical Data Analyst
Miscellaneous
1 3 (42.86%) Algorithms
2 2 (28.57%) Analytical Skills
3 1 (14.29%) Statistics
3 1 (14.29%) Visualisation
Processes & Methodologies
1 6 (85.71%) Analytics
1 6 (85.71%) Cluster Analysis
2 3 (42.86%) Logistic Regression
2 3 (42.86%) Machine Learning
3 2 (28.57%) Linear Regression
3 2 (28.57%) Statistical Modelling
4 1 (14.29%) Big Data Analytics
4 1 (14.29%) Campaign Analysis
4 1 (14.29%) CRM
4 1 (14.29%) Customer Analysis
4 1 (14.29%) Customer Insight
4 1 (14.29%) Data Analytics
4 1 (14.29%) Data Visualisation
4 1 (14.29%) Direct Marketing
4 1 (14.29%) Mentoring
4 1 (14.29%) Quantitative Analysis
Programming Languages
1 6 (85.71%) Python
1 6 (85.71%) R
2 4 (57.14%) SQL
3 3 (42.86%) MATLAB
Qualifications
1 1 (14.29%) Degree
1 1 (14.29%) PhD
1 1 (14.29%) SC Cleared
1 1 (14.29%) Security Cleared
Vendors
1 1 (14.29%) Avaya
1 1 (14.29%) Cognos
1 1 (14.29%) Google
1 1 (14.29%) Mapinfo
1 1 (14.29%) Microsoft
1 1 (14.29%) Tableau
1 1 (14.29%) Verint
City, London
ANSON MCCADE
Salary: £35,000 - £70,000 + strong package
Posted: 5 days ago