Period
to 27 May 2018

The following table provides summary statistics for contract job vacancies advertised in Slough with a requirement for ETL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ETL over the 6 months to 27 May 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Extract, Transform and Load (ETL)
Berkshire > Slough
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 32 24 28
Rank change year-on-year -8 +4 +20
Contract jobs citing ETL 6 7 14
As % of all contract IT jobs advertised in Slough 2.12% 2.68% 3.39%
As % of the Processes & Methodologies category 2.64% 3.29% 4.01%
Number of daily rates quoted 5 4 13
Slough median daily rate £450 £438 £438
Median daily rate % change year-on-year +2.86% - -22.22%
10th Percentile £398 £413 £288
90th Percentile £555 £468 £478
Berkshire median daily rate £425 £425 £450
% change year-on-year - -5.56% +28.57%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate - £31.50 -

ETL is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Slough with a requirement for process or methodology skills.

All Process and Methodology Skills
Slough
Contract vacancies with a requirement for process or methodology skills 227 213 349
As % of all contract IT jobs advertised in Slough 80.21% 81.61% 84.50%
Number of daily rates quoted 148 154 220
Slough median daily rate £414 £425 £400
Median daily rate % change year-on-year -2.65% +6.25% +14.29%
10th Percentile £250 £237 £252
90th Percentile £539 £565 £501
Berkshire median daily rate £425 £425 £400
% change year-on-year - +6.25% +3.23%
Number of hourly rates quoted 1 4 10
Slough median hourly rate £41.00 £41.00 £14.50
Median hourly rate % change year-on-year - +182.76% -21.62%
10th Percentile £40.50 £21.10 £10.95
90th Percentile £41.50 £41.50 £40.13
Berkshire median hourly rate £16.50 £16.00 £15.00
% change year-on-year +3.13% +6.67% -31.11%

ETL
Job Vacancy Trend in Slough

Job postings citing ETL as a percentage of all IT jobs advertised in Slough.

Job vacancy trend for ETL in Slough

ETL
Contractor Daily Rate Trend in Slough

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ETL in Slough.

Contractor daily rate trend for ETL in Slough

ETL
Contractor Daily Rate Histogram in Slough

The daily rate distribution of IT jobs citing ETL in Slough over the 6 months to 27 May 2018.

Contractor daily rate histogram for ETL in Slough

ETL
Contractor Hourly Rate Trend in Slough

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing ETL in Slough.

Contractor hourly rate trend for ETL in Slough

For the 6 months to 27 May 2018, IT contractor jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Slough region with a requirement for ETL.

1 6 (100.00%) SQL
1 6 (100.00%) SQL Server
1 6 (100.00%) SQL Server Integration Services
2 3 (50.00%) MVC
2 3 (50.00%) Continuous Integration
2 3 (50.00%) e-Health
2 3 (50.00%) Ruby
2 3 (50.00%) Ruby on Rails
2 3 (50.00%) Linux
2 3 (50.00%) OOP
2 3 (50.00%) OO
2 3 (50.00%) PHP
2 3 (50.00%) HTTP
2 3 (50.00%) Cisco
2 3 (50.00%) Microsoft
2 3 (50.00%) CA
2 3 (50.00%) NetApp
2 3 (50.00%) Configuration Management
2 3 (50.00%) PowerShell
2 3 (50.00%) Git (software)
2 3 (50.00%) Open Source
2 3 (50.00%) Capistrano
2 3 (50.00%) Puppet
2 3 (50.00%) NoSQL
2 3 (50.00%) RabbitMQ
2 3 (50.00%) Visualisation
2 3 (50.00%) REST
2 3 (50.00%) GitHub
2 3 (50.00%) Vagrant
2 3 (50.00%) Elastic Stack

ETL
Co-occurring IT Skills in Slough 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 1 (16.67%) Apache Spark
Cloud Services
1 3 (50.00%) GitHub
2 1 (16.67%) Microsoft Azure
Communications & Networking
1 3 (50.00%) HTTP
Database & Business Intelligence
1 6 (100.00%) SQL Server
1 6 (100.00%) SQL Server Integration Services
2 3 (50.00%) NoSQL
3 2 (33.33%) Data Warehouse
4 1 (16.67%) Big Data
4 1 (16.67%) Data Lake
4 1 (16.67%) DB2
4 1 (16.67%) Hadoop
4 1 (16.67%) SQL Server 2008
4 1 (16.67%) SQL Server 2014
4 1 (16.67%) SQL Server 2016
4 1 (16.67%) SQL Server Analysis Services
4 1 (16.67%) SQL Server Reporting Services
Development Applications
1 3 (50.00%) Git (software)
1 3 (50.00%) Vagrant
Job Titles
1 4 (66.67%) Developer
2 2 (33.33%) Automation Developer
2 2 (33.33%) SQL Developer
3 1 (16.67%) Azure Engineer
3 1 (16.67%) Business Intelligence Developer
3 1 (16.67%) Data Engineer
3 1 (16.67%) Data Warehouse Developer
3 1 (16.67%) DevOps Engineer
3 1 (16.67%) ETL Developer
3 1 (16.67%) PHP Developer
3 1 (16.67%) Ruby Developer
3 1 (16.67%) Ruby Engineer
3 1 (16.67%) SQL BI Developer
3 1 (16.67%) SSIS Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) Elastic Stack
1 3 (50.00%) RabbitMQ
1 3 (50.00%) REST
1 3 (50.00%) Ruby on Rails
Miscellaneous
1 3 (50.00%) e-Health
Operating Systems
1 3 (50.00%) Linux
Processes & Methodologies
1 3 (50.00%) Configuration Management
1 3 (50.00%) Continuous Integration
1 3 (50.00%) MVC
1 3 (50.00%) OO
1 3 (50.00%) OOP
1 3 (50.00%) Open Source
1 3 (50.00%) Visualisation
2 2 (33.33%) DevOps
3 1 (16.67%) Business Intelligence
3 1 (16.67%) Data Cleansing
3 1 (16.67%) Data Management
3 1 (16.67%) Data Migration
3 1 (16.67%) ETL Development
3 1 (16.67%) Kimball Methodology
3 1 (16.67%) Migration
Programming Languages
1 6 (100.00%) SQL
2 3 (50.00%) PHP
2 3 (50.00%) PowerShell
2 3 (50.00%) Ruby
3 1 (16.67%) Python
3 1 (16.67%) R
System Software
1 1 (16.67%) HDFS
Systems Management
1 3 (50.00%) Capistrano
1 3 (50.00%) Puppet
Vendors
1 3 (50.00%) CA
1 3 (50.00%) Cisco
1 3 (50.00%) Microsoft
1 3 (50.00%) NetApp
2 1 (16.67%) Oracle