Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Twickenham with a requirement for Data Modelling skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Modelling over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Data Modelling
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 31 - 34
Rank change year-on-year - +34 -13
Permanent jobs citing Data Modelling 4 0 8
As % of all permanent IT jobs advertised in Twickenham 2.52% - 4.76%
As % of the Processes & Methodologies category 3.15% - 5.00%
Number of salaries quoted 4 0 8
Twickenham median annual salary £52,500 - £31,250
10th Percentile £51,250 - £21,250
90th Percentile £53,750 - £50,275
Richmond upon Thames median annual salary £52,500 £62,500 £26,500
% change year-on-year -16.00% +135.85% -64.67%

Data Modelling 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 Twickenham with a requirement for process or methodology skills.

All Process and Methodology Skills
Twickenham
Permanent vacancies with a requirement for process or methodology skills 127 119 160
As % of all permanent IT jobs advertised in Twickenham 79.87% 87.50% 95.24%
Number of salaries quoted 114 107 154
Twickenham median annual salary £50,000 £42,500 £47,500
Median salary % change year-on-year +17.65% -10.53% +5.56%
10th Percentile £30,050 £28,750 £27,500
90th Percentile £67,500 £61,250 £70,650
Richmond upon Thames median annual salary £52,500 £45,000 £47,500
% change year-on-year +16.67% -5.26% +5.56%

Data Modelling
Job Vacancy Trend in Twickenham

Job postings citing Data Modelling as a percentage of all IT jobs advertised in Twickenham.

Job vacancy trend for Data Modelling in Twickenham

Data Modelling
Salary Trend in Twickenham

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Modelling in Twickenham.

Salary trend for Data Modelling in Twickenham

For the 6 months to 22 November 2017, IT jobs citing Data Modelling 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 Twickenham region with a requirement for Data Modelling.

1 4 (100.00%) Data Analysis
1 4 (100.00%) QA
1 4 (100.00%) Use Case
1 4 (100.00%) Data Integration
1 4 (100.00%) Pentaho
1 4 (100.00%) SAP Data Services
1 4 (100.00%) Data Structures
1 4 (100.00%) ETL Development
1 4 (100.00%) SAP
1 4 (100.00%) Data Warehouse
1 4 (100.00%) ETL
1 4 (100.00%) Prototyping

Data Modelling
Co-occurring IT Skills in Twickenham 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:

Database & Business Intelligence
1 4 (100.00%) Data Warehouse
1 4 (100.00%) Pentaho
1 4 (100.00%) SAP Data Services
Job Titles
1 3 (75.00%) Analyst
1 3 (75.00%) Data Analyst
2 1 (25.00%) Data Engineer
Miscellaneous
1 4 (100.00%) Data Structures
Processes & Methodologies
1 4 (100.00%) Data Analysis
1 4 (100.00%) Data Integration
1 4 (100.00%) ETL
1 4 (100.00%) ETL Development
1 4 (100.00%) Prototyping
1 4 (100.00%) Use Case
Quality Assurance & Compliance
1 4 (100.00%) QA
Vendors
1 4 (100.00%) SAP