Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bolton 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 24 November 2017 with a comparison to the same period in the previous 2 years.

Data Modelling
Manchester > Bolton
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 47 47 -
Rank change year-on-year 0 - +48
Permanent jobs citing Data Modelling 2 2 0
As % of all permanent IT jobs advertised in Bolton 1.06% 0.69% -
As % of the Processes & Methodologies category 1.15% 0.76% -
Number of salaries quoted 2 1 0
Bolton median annual salary £36,250 £42,500 -
Median salary % change year-on-year -14.71% - -
Manchester median annual salary £45,000 £50,000 £52,500
% change year-on-year -10.00% -4.76% +31.25%

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 Bolton with a requirement for process or methodology skills.

All Process and Methodology Skills
Bolton
Permanent vacancies with a requirement for process or methodology skills 174 264 175
As % of all permanent IT jobs advertised in Bolton 92.06% 90.72% 84.95%
Number of salaries quoted 155 219 167
Bolton median annual salary £37,500 £39,500 £37,500
Median salary % change year-on-year -5.06% +5.33% -6.25%
10th Percentile £27,500 £26,000 £22,000
90th Percentile £50,000 £52,500 £48,750
Manchester median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% +3.90%

Data Modelling
Job Vacancy Trend in Bolton

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

Job vacancy trend for Data Modelling in Bolton

Data Modelling
Salary Trend in Bolton

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

Salary trend for Data Modelling in Bolton

For the 6 months to 24 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 Bolton region with a requirement for Data Modelling.

1 2 (100.00%) C#
1 2 (100.00%) SQL
1 2 (100.00%) T-SQL
1 2 (100.00%) SQL Server
1 2 (100.00%) Business Intelligence
1 2 (100.00%) Disaster Recovery
1 2 (100.00%) Validation
1 2 (100.00%) Replication
1 2 (100.00%) Agile Software Development
1 2 (100.00%) SQL Server Reporting Services
1 2 (100.00%) SQL Server Integration Services
1 2 (100.00%) SQL Server Analysis Services
1 2 (100.00%) SSDT
1 2 (100.00%) Performance Tuning
1 2 (100.00%) Performance Monitoring
1 2 (100.00%) Performance Optimisation
1 2 (100.00%) SQL Server 2014

Data Modelling
Co-occurring IT Skills in Bolton 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 2 (100.00%) SQL Server
1 2 (100.00%) SQL Server 2014
1 2 (100.00%) SQL Server Analysis Services
1 2 (100.00%) SQL Server Integration Services
1 2 (100.00%) SQL Server Reporting Services
1 2 (100.00%) SSDT
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) SQL Developer
Miscellaneous
1 2 (100.00%) Replication
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Business Intelligence
1 2 (100.00%) Disaster Recovery
1 2 (100.00%) Performance Monitoring
1 2 (100.00%) Performance Optimisation
1 2 (100.00%) Performance Tuning
1 2 (100.00%) Validation
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) SQL
1 2 (100.00%) T-SQL