The table below looks at the statistics for CHAID skills in IT jobs advertised for the North West region. Included is a guide to the average salaries offered in IT jobs that have cited CHAID over the 3 months to 19 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Dec 2014
Same period 2013 Same period 2012
Chi-squared Automatic Interaction Detection (CHAID)
Rank 249 237 269
Rank change year-on-year
-12 +32
Permanent jobs citing CHAID 1 7 7
As % of all permanent IT jobs located in the North West 0.014% 0.10% 0.088%
As % of the Processes & Methodologies category 0.016% 0.13% 0.11%
Number of salaries quoted 1 7 7
Average salary £40,000 £40,000 £26,000
Average salary % change year-on-year
- +53.84%
UK excluding London average salary £34,750 £45,000 £35,000
% change year-on-year
-22.77% +28.57%
CHAID
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 North West region.

Processes & Methodologies Category
North West
Permanent IT job ads with a match in the
Processes & Methodologies category
6113 5485 6366
As % of all permanent IT jobs located in the North West 82.98% 80.76% 79.82%
Number of salaries quoted 5259 4570 5624
Average salary £40,000 £39,000 £37,500
Average salary % change year-on-year
+2.56% +4.00%
90% offered a salary of more than £27,500 £27,500 £26,500
10% offered a salary of more than £62,500 £55,000 £55,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

CHAID
Jobs Demand Trend in the North West

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

CHAID Jobs Demand Trend 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 across the North West region.

CHAID Salary Trend in the North West

CHAID
Top 30 Related IT Skills in the North West

For the 6 months to 19 December 2014, IT jobs across the North West 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 19 (100.00%) SAS
1 19 (100.00%) Analytical Skills
2 12 (63.16%) Finance
2 12 (63.16%) Marketing
2 12 (63.16%) Statistics
2 12 (63.16%) Mathematics
2 12 (63.16%) Statistical Modelling
2 12 (63.16%) SQL
3 10 (52.63%) Analytics
3 10 (52.63%) Predictive Modelling
3 10 (52.63%) Statistical Analysis
3 10 (52.63%) MS PowerPoint
3 10 (52.63%) Data Warehouse
3 10 (52.63%) Risk Management
4 9 (47.37%) Linear Regression
5 7 (36.84%) Degree
5 7 (36.84%) Economics
5 7 (36.84%) Credit Risk
5 7 (36.84%) SPSS
5 7 (36.84%) Business Intelligence
5 7 (36.84%) Performance Analysis
6 5 (26.32%) Coaching
6 5 (26.32%) T-SQL
6 5 (26.32%) Electronic Design Automation
6 5 (26.32%) Project Planning
6 5 (26.32%) Cluster Analysis
6 5 (26.32%) Data Analysis
6 5 (26.32%) User Acceptance Testing
6 5 (26.32%) Project Management
6 5 (26.32%) Data Modelling

CHAID
Top Related IT Skills in the North West by Category

For the 6 months to 19 December 2014, IT jobs across the North West 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 19 (100.00%) SAS
2 5 (26.32%) Lync
Applications
1 10 (52.63%) MS PowerPoint
2 7 (36.84%) SPSS
3 5 (26.32%) FastStats
3 5 (26.32%) MS Office
3 5 (26.32%) MS Excel
Database & Business Intelligence
1 10 (52.63%) Data Warehouse
2 5 (26.32%) SQL Server
3 2 (10.53%) Big Data
General
1 12 (63.16%) Finance
1 12 (63.16%) Marketing
2 5 (26.32%) Legal
Job Titles
1 7 (36.84%) Analyst
2 5 (26.32%) Business Analyst
2 5 (26.32%) Insight Analyst
3 2 (10.53%) Data Analyst
Miscellaneous
1 19 (100.00%) Analytical Skills
2 12 (63.16%) Statistics
2 12 (63.16%) Mathematics
3 7 (36.84%) Economics
3 7 (36.84%) Credit Risk
4 5 (26.32%) Data Extraction
4 5 (26.32%) Physics
5 2 (10.53%) Psychology
5 2 (10.53%) Computer Science
Processes & Methodologies
1 12 (63.16%) Statistical Modelling
2 10 (52.63%) Analytics
2 10 (52.63%) Risk Management
2 10 (52.63%) Statistical Analysis
2 10 (52.63%) Predictive Modelling
3 9 (47.37%) Linear Regression
4 7 (36.84%) Performance Analysis
4 7 (36.84%) Business Intelligence
5 5 (26.32%) Project Management
5 5 (26.32%) Data Modelling
5 5 (26.32%) Data Analysis
5 5 (26.32%) Validation
5 5 (26.32%) Stakeholder Management
5 5 (26.32%) Econometrics
5 5 (26.32%) Cluster Analysis
5 5 (26.32%) Electronic Design Automation
5 5 (26.32%) Project Planning
5 5 (26.32%) Coaching
5 5 (26.32%) User Acceptance Testing
6 4 (21.05%) Logistic Regression
Programming Languages
1 12 (63.16%) SQL
2 5 (26.32%) T-SQL
Qualifications
1 7 (36.84%) Degree
Vendors
1 5 (26.32%) Microsoft
1 5 (26.32%) Minitab
1 5 (26.32%) SmartFocus