The following table provides summary statistics for permanent job vacancies advertised in Bolton with a requirement for ETL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ETL over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Extract, Transform and Load (ETL)
Manchester / Bolton
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 18 28 -
Rank change year-on-year +10 -  
Permanent jobs citing ETL 11 1 0
As % of all permanent IT jobs advertised in Bolton 10.19% 0.95% -
As % of the Processes & Methodologies category 10.58% 1.00% -
Number of salaries quoted 11 1 0
Median salary £30,000 £37,500 -
Median salary % change year-on-year -20.00% -  
UK excluding London median salary £45,000 £45,000 £45,000

ETL 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 Bolton with a requirement for process and methodology skills.

Process & Methodology Skills
Bolton
Permanent job vacancies with a requirement for process and methodology skills 104 100 107
As % of all permanent IT job vacancies advertised in Bolton 96.30% 95.24% 86.29%
Number of salaries quoted 85 86 100
Median salary £35,000 £37,500 £42,500
Median salary % change year-on-year -6.66% -11.76%  
90% offered a salary of more than £28,600 £30,000 £25,000
10% offered a salary of more than £60,000 £45,000 £45,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

ETL
Job Vacancy Trend in Bolton

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

Job vacancy trend for ETL in Bolton

ETL
Salary Trend in Bolton

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

Salary trend for ETL in Bolton

ETL
Salary Histogram in Bolton

The salary distribution of IT jobs citing ETL in Bolton over the 3 months to 23 June 2017.

Salary histogram for ETL in Bolton

For the 6 months to 23 June 2017, IT jobs citing ETL 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 ETL.

1 13 (100.00%) Business Intelligence
1 13 (100.00%) SQL Server Integration Services
2 12 (92.31%) Data Warehouse
2 12 (92.31%) SQL
3 11 (84.62%) SQL Server Reporting Services
4 8 (61.54%) OpenEdge
4 8 (61.54%) VB
4 8 (61.54%) SQL Server
4 8 (61.54%) Crystal Reports
4 8 (61.54%) SharePoint
4 8 (61.54%) RDBMS
4 8 (61.54%) Relational Database
4 8 (61.54%) Data Structures
4 8 (61.54%) Data Quality
5 7 (53.85%) Power BI
6 3 (23.08%) SQL Server Analysis Services
7 2 (15.38%) Data Integration
7 2 (15.38%) Talend Open Studio
7 2 (15.38%) Visualisation
7 2 (15.38%) Talend
7 2 (15.38%) Kimball Methodology
7 2 (15.38%) Dashboard Development
7 2 (15.38%) Informatica
7 2 (15.38%) Data Modelling
7 2 (15.38%) Data Strategy
7 2 (15.38%) Information Management
8 1 (7.69%) Microsoft
8 1 (7.69%) Data Enrichment
8 1 (7.69%) Stakeholder Engagement
8 1 (7.69%) QlikView

ETL
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:

Application Platforms
1 8 (61.54%) OpenEdge
1 8 (61.54%) SharePoint
Database & Business Intelligence
1 13 (100.00%) SQL Server Integration Services
2 12 (92.31%) Data Warehouse
3 11 (84.62%) SQL Server Reporting Services
4 8 (61.54%) Crystal Reports
4 8 (61.54%) RDBMS
4 8 (61.54%) Relational Database
4 8 (61.54%) SQL Server
5 7 (53.85%) Power BI
6 3 (23.08%) SQL Server Analysis Services
7 1 (7.69%) QlikView
Development Applications
1 2 (15.38%) Talend Open Studio
Job Titles
1 8 (61.54%) Business Developer
1 8 (61.54%) Business Intelligence Developer
1 8 (61.54%) Developer
1 8 (61.54%) Report Developer
1 8 (61.54%) Report Writer
1 8 (61.54%) SSRS Developer
1 8 (61.54%) SSRS Report Writer
2 4 (30.77%) Analyst
2 4 (30.77%) Business Intelligence Analyst
3 2 (15.38%) SQL Analyst
4 1 (7.69%) Business Intelligence Manager
4 1 (7.69%) Business Manager
Miscellaneous
1 8 (61.54%) Data Structures
Processes & Methodologies
1 13 (100.00%) Business Intelligence
2 2 (15.38%) Dashboard Development
2 2 (15.38%) Data Integration
2 2 (15.38%) Data Modelling
2 2 (15.38%) Data Strategy
2 2 (15.38%) Information Management
2 2 (15.38%) Kimball Methodology
2 2 (15.38%) Visualisation
3 1 (7.69%) Data Enrichment
3 1 (7.69%) Stakeholder Engagement
Programming Languages
1 12 (92.31%) SQL
2 8 (61.54%) VB
Quality Assurance & Compliance
1 8 (61.54%) Data Quality
Vendors
1 2 (15.38%) Informatica
1 2 (15.38%) Talend
2 1 (7.69%) Microsoft