The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for CHAID skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CHAID over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Chi-squared Automatic Interaction Detection (CHAID)
England / London
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 574 625 629
Rank change year-on-year +51 +4  
Permanent jobs citing CHAID 13 26 18
As % of all permanent IT jobs advertised in London 0.038% 0.061% 0.042%
As % of the Processes & Methodologies category 0.043% 0.068% 0.048%
Number of salaries quoted 13 24 18
Median salary £57,500 £45,000 £42,750
Median salary % change year-on-year +27.77% +5.26%  
90% offered a salary of more than £35,500 £34,550 £35,000
10% offered a salary of more than £91,500 £70,500 £58,250
UK excluding London median salary £42,000 £36,750 £40,000
% change year-on-year +14.28% -8.12%  

CHAID is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for process and methodology skills.

Process & Methodology Skills
London
Permanent job vacancies with a requirement for process and methodology skills 30581 38152 37559
As % of all permanent IT job vacancies advertised in London 90.25% 89.74% 87.62%
Number of salaries quoted 25667 32601 31342
Median salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.34% -  
90% offered a salary of more than £40,000 £38,695 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

CHAID
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing CHAID as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for CHAID in London

CHAID
Salary Trend in London

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

Salary trend for CHAID in London

CHAID
Salary Histogram in London

The salary distribution of IT jobs citing CHAID in London over the 3 months to 30 March 2017.

Salary histogram for CHAID in London

CHAID
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CHAID within the London region over the 3 months to 30 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +34 3 £92,500 +146.66% 1
CHAID
England

For the 6 months to 30 March 2017, 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 London region with a requirement for CHAID.

1 28 (96.55%) Analytics
2 26 (89.66%) SQL
3 21 (72.41%) SAS
4 18 (62.07%) Marketing
5 17 (58.62%) Business Intelligence
6 16 (55.17%) R
6 16 (55.17%) Analytical Skills
7 15 (51.72%) Degree
8 13 (44.83%) Statistical Modelling
9 12 (41.38%) Marketing Strategy
9 12 (41.38%) Web Analytics
10 11 (37.93%) Logistic Regression
11 10 (34.48%) Python
12 9 (31.03%) Data Mining
13 8 (27.59%) Cluster Analysis
13 8 (27.59%) Base SAS
13 8 (27.59%) Customer Insight
13 8 (27.59%) Campaign Analysis
14 7 (24.14%) Relational Database
14 7 (24.14%) SAS EBI
14 7 (24.14%) Snowplow
14 7 (24.14%) Looker
14 7 (24.14%) Tableau
14 7 (24.14%) Apache Hive
14 7 (24.14%) Hadoop
14 7 (24.14%) Google
14 7 (24.14%) Google Analytics
14 7 (24.14%) Text Mining
14 7 (24.14%) BusinessObjects
14 7 (24.14%) E-Commerce

CHAID
Co-occurring IT Skills in 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 21 (72.41%) SAS
2 2 (6.90%) Apache Spark
Applications
1 4 (13.79%) SPSS
Business Applications
1 1 (3.45%) FastStats
Cloud Services
1 7 (24.14%) Google Analytics
Database & Business Intelligence
1 9 (31.03%) Data Mining
2 8 (27.59%) Base SAS
3 7 (24.14%) Apache Hive
3 7 (24.14%) BusinessObjects
3 7 (24.14%) Hadoop
3 7 (24.14%) Looker
3 7 (24.14%) Relational Database
3 7 (24.14%) SAS EBI
3 7 (24.14%) Text Mining
4 5 (17.24%) Big Data
5 2 (6.90%) Apache Cassandra
General
1 18 (62.07%) Marketing
2 3 (10.34%) Advertising
2 3 (10.34%) Retail
3 1 (3.45%) Finance
3 1 (3.45%) French Language
3 1 (3.45%) German Language
3 1 (3.45%) Telecoms
Job Titles
1 16 (55.17%) Analyst
2 11 (37.93%) Statistical Analyst
3 7 (24.14%) Business Intelligence Analyst
3 7 (24.14%) Data Scientist
3 7 (24.14%) Insight Analyst
4 5 (17.24%) Senior Analyst
5 4 (13.79%) Customer Analyst
5 4 (13.79%) Customer Insight Analyst
6 3 (10.34%) Senior Insight Analyst
6 3 (10.34%) SQL Analyst
7 2 (6.90%) Head of Analytics
7 2 (6.90%) Head of Customer Analytics
7 2 (6.90%) Senior Customer Insight Analyst
7 2 (6.90%) Senior Data Scientist
7 2 (6.90%) Senior Statistical Analyst
7 2 (6.90%) SPSS Analyst
8 1 (3.45%) Customer Insight Manager
8 1 (3.45%) SAS Analyst
8 1 (3.45%) SAS Insight Analyst
8 1 (3.45%) Senior SAS Analyst
Miscellaneous
1 16 (55.17%) Analytical Skills
2 5 (17.24%) Credit Risk
3 2 (6.90%) Algorithms
4 1 (3.45%) Computer Science
Processes & Methodologies
1 28 (96.55%) Analytics
2 17 (58.62%) Business Intelligence
3 13 (44.83%) Statistical Modelling
4 12 (41.38%) Marketing Strategy
4 12 (41.38%) Web Analytics
5 11 (37.93%) Logistic Regression
6 8 (27.59%) Campaign Analysis
6 8 (27.59%) Cluster Analysis
6 8 (27.59%) Customer Insight
7 7 (24.14%) E-Commerce
8 6 (20.69%) Actionable Insight
8 6 (20.69%) Propensity Modelling
9 5 (17.24%) Neural Network
10 4 (13.79%) Customer Segmentation
10 4 (13.79%) Direct Marketing
11 3 (10.34%) Linear Regression
11 3 (10.34%) Machine Learning
11 3 (10.34%) Statistics
12 2 (6.90%) Customer Analytics
12 2 (6.90%) Data Analysis
Programming Languages
1 26 (89.66%) SQL
2 16 (55.17%) R
3 10 (34.48%) Python
4 3 (10.34%) VBA
5 2 (6.90%) MATLAB
Qualifications
1 15 (51.72%) Degree
2 1 (3.45%) PhD
Vendors
1 7 (24.14%) Google
1 7 (24.14%) Snowplow
1 7 (24.14%) Tableau
City, London
The Collinson Group
Salary: From £35,000 to £50,000 per annum
Posted: 17 days ago