Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the North West with a requirement for CHAID skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CHAID over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Chi-squared Automatic Interaction Detection (CHAID)
England > North West
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 367 - 377
Rank change year-on-year - +377 -11
Permanent jobs citing CHAID 7 0 1
As % of all permanent IT jobs advertised in the North West 0.053% - 0.008%
As % of the Processes & Methodologies category 0.059% - 0.009%
Number of salaries quoted 7 0 1
North West median annual salary £60,000 - £22,500
10th Percentile £57,500 - £21,250
90th Percentile £80,750 - £23,750
England median annual salary £60,000 £52,500 £46,250
% change year-on-year +14.29% +13.51% +23.33%

CHAID is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the North West with a requirement for process or methodology skills.

All Process and Methodology Skills
North West
Permanent vacancies with a requirement for process or methodology skills 11813 11184 11695
As % of all permanent IT jobs advertised in the North West 89.82% 89.74% 89.47%
Number of salaries quoted 9390 9336 9669
North West median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - +1.27%
10th Percentile £26,250 £26,250 £24,750
90th Percentile £65,000 £62,500 £60,000
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

CHAID
Job Vacancy Trend in the North West

Job postings citing CHAID as a percentage of all IT jobs advertised in the North West.

Job vacancy trend for CHAID in the North West

CHAID
Salary Trend in the North West

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

Salary trend for CHAID in the North West

CHAID
Salary Histogram in the North West

The salary distribution of IT jobs citing CHAID in the North West over the 6 months to 18 November 2017.

Salary histogram for CHAID in the North West

CHAID
Job Locations in the North West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CHAID within the North West region over the 6 months to 18 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Manchester - 7 £60,000 -
CHAID
England

For the 6 months to 18 November 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 North West region with a requirement for CHAID.

1 7 (100.00%) SQL
1 7 (100.00%) Logistic Regression
1 7 (100.00%) Analytics
2 5 (71.43%) Big Data
2 5 (71.43%) Data Analytics
2 5 (71.43%) Cluster Analysis
2 5 (71.43%) Neural Network
2 5 (71.43%) Hadoop
2 5 (71.43%) Apache Hive
2 5 (71.43%) Service Delivery
2 5 (71.43%) Text Mining
2 5 (71.43%) Data Mining
3 2 (28.57%) SAS
3 2 (28.57%) Business Intelligence
3 2 (28.57%) Microsoft
3 2 (28.57%) Data Analysis
3 2 (28.57%) SQL Server
3 2 (28.57%) E-Commerce
3 2 (28.57%) R
3 2 (28.57%) Tableau
3 2 (28.57%) Visualisation
3 2 (28.57%) Web Analytics
3 2 (28.57%) Marketing
3 2 (28.57%) Google Analytics
3 2 (28.57%) Customer Insight
3 2 (28.57%) User Experience
3 2 (28.57%) Analytical Skills
3 2 (28.57%) Power BI
3 2 (28.57%) Actionable Insight

CHAID
Co-occurring IT Skills in the North West 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 2 (28.57%) SAS
Cloud Services
1 2 (28.57%) Google Analytics
Database & Business Intelligence
1 5 (71.43%) Apache Hive
1 5 (71.43%) Big Data
1 5 (71.43%) Data Mining
1 5 (71.43%) Hadoop
1 5 (71.43%) Text Mining
2 2 (28.57%) Power BI
2 2 (28.57%) SQL Server
General
1 2 (28.57%) Marketing
Job Titles
1 5 (71.43%) Data Scientist
2 1 (14.29%) Data Analytics Officer
2 1 (14.29%) Head of Analytics
2 1 (14.29%) Head of Data Analytics
Miscellaneous
1 2 (28.57%) Analytical Skills
1 2 (28.57%) User Experience
Processes & Methodologies
1 7 (100.00%) Analytics
1 7 (100.00%) Logistic Regression
2 5 (71.43%) Cluster Analysis
2 5 (71.43%) Data Analytics
2 5 (71.43%) Neural Network
2 5 (71.43%) Service Delivery
3 2 (28.57%) Actionable Insight
3 2 (28.57%) Business Intelligence
3 2 (28.57%) Customer Insight
3 2 (28.57%) Data Analysis
3 2 (28.57%) E-Commerce
3 2 (28.57%) Visualisation
3 2 (28.57%) Web Analytics
Programming Languages
1 7 (100.00%) SQL
2 2 (28.57%) R
Vendors
1 2 (28.57%) Microsoft
1 2 (28.57%) Tableau