Period
to 18 November 2017

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 18 November 2017 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
18 Nov 2017
Same period 2016 Same period 2015
Rank 19 26 28
Rank change year-on-year +7 +2 +23
Contract jobs citing ETL 15 18 22
As % of all contract IT jobs advertised in Slough 5.07% 5.73% 4.31%
As % of the Processes & Methodologies category 6.73% 7.32% 5.26%
Number of daily rates quoted 12 12 15
Slough median daily rate £525 £375 £325
Median daily rate % change year-on-year +40.00% +15.38% +4.00%
10th Percentile £420 £306 £296
90th Percentile £588 £471 £470
Berkshire median daily rate £450 £438 £400
% change year-on-year +2.86% +9.38% -
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £56.50 - -

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 223 246 418
As % of all contract IT jobs advertised in Slough 75.34% 78.34% 81.80%
Number of daily rates quoted 154 157 273
Slough median daily rate £425 £363 £353
Median daily rate % change year-on-year +17.24% +2.84% +0.71%
10th Percentile £266 £225 £213
90th Percentile £569 £488 £510
Berkshire median daily rate £425 £400 £400
% change year-on-year +6.25% - +6.67%
Number of hourly rates quoted 4 10 10
Slough median hourly rate £15.75 £13.75 £23.75
Median hourly rate % change year-on-year +14.55% -42.11% +97.92%
10th Percentile £14.00 £8.50 £15.88
90th Percentile £34.30 £40.25 £43.75
Berkshire median hourly rate £14.50 £17.50 £30.90
% change year-on-year -17.14% -43.37% +80.07%

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 18 November 2017.

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 18 November 2017, IT contractor jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Slough region with a requirement for ETL.

1 9 (60.00%) Hadoop
2 8 (53.33%) Big Data
2 8 (53.33%) Java
2 8 (53.33%) Python
3 7 (46.67%) Oracle
3 7 (46.67%) Kafka
4 6 (40.00%) Docker
4 6 (40.00%) Apache Hive
4 6 (40.00%) Apache Spark
4 6 (40.00%) Data Warehouse
4 6 (40.00%) Star Schema
5 5 (33.33%) IBM
5 5 (33.33%) PostgreSQL
5 5 (33.33%) Bluemix
5 5 (33.33%) IBM Cloud
5 5 (33.33%) PySpark
5 5 (33.33%) Hadoop YARN
5 5 (33.33%) HDFS
5 5 (33.33%) Kubernetes
5 5 (33.33%) Spark Streaming
5 5 (33.33%) Tableau
5 5 (33.33%) Open Source
5 5 (33.33%) Git (software)
5 5 (33.33%) Oozie
5 5 (33.33%) Ambari
5 5 (33.33%) Apache Flume
5 5 (33.33%) GitHub
5 5 (33.33%) Sqoop
5 5 (33.33%) Jenkins
6 4 (26.67%) Master Data Management

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 6 (40.00%) Apache Spark
2 2 (13.33%) BizTalk Server
2 2 (13.33%) Oracle SOA Suite
3 1 (6.67%) Apache
Business Applications
1 4 (26.67%) HFM
1 4 (26.67%) Hyperion Planning
2 2 (13.33%) Oracle Financials
Cloud Services
1 5 (33.33%) Bluemix
1 5 (33.33%) GitHub
1 5 (33.33%) IBM Cloud
2 2 (13.33%) SaaS
Communications & Networking
1 2 (13.33%) Internet
1 2 (13.33%) Intranet
Database & Business Intelligence
1 9 (60.00%) Hadoop
2 8 (53.33%) Big Data
3 6 (40.00%) Apache Hive
3 6 (40.00%) Data Warehouse
3 6 (40.00%) Star Schema
4 5 (33.33%) PostgreSQL
4 5 (33.33%) Sqoop
5 4 (26.67%) Essbase
5 4 (26.67%) Oracle BI EE
5 4 (26.67%) Oracle ODI
6 3 (20.00%) SQL Server
7 2 (13.33%) MySQL
7 2 (13.33%) SQL Server Integration Services
8 1 (6.67%) OLAP
8 1 (6.67%) OLAP Cube
8 1 (6.67%) Pentaho
Development Applications
1 5 (33.33%) Git (software)
1 5 (33.33%) Jenkins
General
1 4 (26.67%) Finance
Job Titles
1 6 (40.00%) Hadoop Engineer
2 5 (33.33%) Big Data Engineer
2 5 (33.33%) Data Engineer
3 4 (26.67%) Java Engineer
4 2 (13.33%) Architect
4 2 (13.33%) Big Data Developer
4 2 (13.33%) Developer
4 2 (13.33%) Development Manager
4 2 (13.33%) Hyperion Planning Manager
4 2 (13.33%) Hyperion Project Manager
4 2 (13.33%) Planning Manager
4 2 (13.33%) Project Manager
5 1 (6.67%) .NET Architect
5 1 (6.67%) Software Engineer
5 1 (6.67%) Solutions Architect
Libraries, Frameworks & Software Standards
1 7 (46.67%) Kafka
2 5 (33.33%) PySpark
2 5 (33.33%) Spark Streaming
3 3 (20.00%) Spring
4 2 (13.33%) .NET
4 2 (13.33%) EJB
4 2 (13.33%) Hibernate
4 2 (13.33%) J2EE
4 2 (13.33%) JPA
4 2 (13.33%) JSF
4 2 (13.33%) JSP
4 2 (13.33%) MSMQ
4 2 (13.33%) RabbitMQ
4 2 (13.33%) REST
4 2 (13.33%) Servlets
4 2 (13.33%) Struts
4 2 (13.33%) Web Services
5 1 (6.67%) LESS
5 1 (6.67%) RESTful
5 1 (6.67%) Sass
Miscellaneous
1 2 (13.33%) Analytical Skills
1 2 (13.33%) Data Structures
2 1 (6.67%) Data Centre
2 1 (6.67%) Mobile App
Operating Systems
1 2 (13.33%) HPUX
1 2 (13.33%) Linux
1 2 (13.33%) Unix
1 2 (13.33%) Windows
Processes & Methodologies
1 5 (33.33%) Open Source
2 4 (26.67%) Dashboard Development
2 4 (26.67%) Data Management
2 4 (26.67%) Master Data Management
2 4 (26.67%) Planning and Forecasting
2 4 (26.67%) Project Management
2 4 (26.67%) Security Management
2 4 (26.67%) Waterfall
3 3 (20.00%) Configuration Management
3 3 (20.00%) Test Automation
4 2 (13.33%) Analytical Thinking
4 2 (13.33%) Budgeting and Forecasting
4 2 (13.33%) Continuous Improvement
4 2 (13.33%) Deployment Diagram
4 2 (13.33%) Earned Value Management
4 2 (13.33%) High Availability
4 2 (13.33%) Kanban
4 2 (13.33%) Logical Data Model
4 2 (13.33%) MSF
4 2 (13.33%) Risk Management
Programming Languages
1 8 (53.33%) Java
1 8 (53.33%) Python
2 3 (20.00%) SQL
3 1 (6.67%) ES6
3 1 (6.67%) GraphQL
3 1 (6.67%) JavaScript
Quality Assurance & Compliance
1 2 (13.33%) SLA
System Software
1 6 (40.00%) Docker
2 5 (33.33%) Apache Flume
2 5 (33.33%) HDFS
Systems Management
1 5 (33.33%) Ambari
1 5 (33.33%) Hadoop YARN
1 5 (33.33%) Kubernetes
1 5 (33.33%) Oozie
2 2 (13.33%) Ansible
Vendors
1 7 (46.67%) Oracle
2 5 (33.33%) IBM
2 5 (33.33%) Tableau
3 4 (26.67%) Hyperion
4 2 (13.33%) Cisco
4 2 (13.33%) Microsoft
5 1 (6.67%) Ab Initio