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 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Extract, Transform and Load (ETL)
Manchester / Bolton
Rank 29 - 43
Rank change year-on-year - 0  
Permanent jobs citing ETL 2 0 1
As % of all permanent IT jobs advertised in Bolton 1.57% - 0.58%
As % of the Processes & Methodologies category 1.77% - 0.61%
Number of salaries quoted 2 0 1
Median salary £37,500 - £38,500
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 113 57 163
As % of all permanent IT job vacancies advertised in Bolton 88.98% 78.08% 94.22%
Number of salaries quoted 100 45 142
Median salary £35,000 £35,500 £42,500
Median salary % change year-on-year -1.40% -16.47%  
90% offered a salary of more than £26,500 £22,000 £30,000
10% offered a salary of more than £50,000 £52,500 £45,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

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
Top 24 Related IT Skills in Bolton

For the 6 months to 26 March 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 3 (100.00%) SQL
1 3 (100.00%) Business Intelligence
1 3 (100.00%) SQL Server Reporting Services
1 3 (100.00%) SQL Server Integration Services
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) Kimball Methodology
2 2 (66.67%) Data Warehouse
2 2 (66.67%) Data Modelling
3 1 (33.33%) Data Mining
3 1 (33.33%) B2B
3 1 (33.33%) Microsoft
3 1 (33.33%) Management Information System
3 1 (33.33%) PostgreSQL
3 1 (33.33%) VB
3 1 (33.33%) MySQL
3 1 (33.33%) SQL Server
3 1 (33.33%) Web Services
3 1 (33.33%) MS Excel
3 1 (33.33%) MS Access
3 1 (33.33%) CRM
3 1 (33.33%) Analytical Skills
3 1 (33.33%) C#
3 1 (33.33%) Data Analysis
3 1 (33.33%) Spreadsheet

ETL
Top Related 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:

Applications
1 1 (33.33%) MS Excel
1 1 (33.33%) Spreadsheet
Database & Business Intelligence
1 3 (100.00%) SQL Server Integration Services
1 3 (100.00%) SQL Server Reporting Services
2 2 (66.67%) Data Warehouse
2 2 (66.67%) SQL Server Analysis Services
3 1 (33.33%) Data Mining
3 1 (33.33%) MS Access
3 1 (33.33%) MySQL
3 1 (33.33%) PostgreSQL
3 1 (33.33%) SQL Server
Job Titles
1 3 (100.00%) Analyst
2 2 (66.67%) Business Intelligence Analyst
3 1 (33.33%) Data Analyst
3 1 (33.33%) SQL Analyst
3 1 (33.33%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 1 (33.33%) Web Services
Miscellaneous
1 1 (33.33%) Analytical Skills
1 1 (33.33%) Management Information System
Processes & Methodologies
1 3 (100.00%) Business Intelligence
2 2 (66.67%) Data Modelling
2 2 (66.67%) Kimball Methodology
3 1 (33.33%) B2B
3 1 (33.33%) CRM
3 1 (33.33%) Data Analysis
Programming Languages
1 3 (100.00%) SQL
2 1 (33.33%) C#
2 1 (33.33%) VB
Vendors
1 1 (33.33%) Microsoft