Period
to 26 July 2017

The following table provides summary statistics for contract job vacancies advertised in Oxford 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 26 July 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)
Oxfordshire > Oxford
6 months to
26 Jul 2017
Same period 2016 Same period 2015
Rank 37 27 25
Rank change year-on-year -10 -2 +18
Contract jobs citing ETL 31 41 50
As % of all contract IT jobs advertised in Oxford 4.96% 6.94% 7.02%
As % of the Processes & Methodologies category 5.90% 8.60% 8.18%
Number of daily rates quoted 28 38 40
Oxford median daily rate £486 £395 £425
Median daily rate % change year-on-year +23.10% -7.06% +21.43%
10th Percentile £403 £336 £402
90th Percentile £550 £519 £535
Oxfordshire median daily rate £475 £410 £425
% change year-on-year +15.85% -3.53% +25.93%
Number of hourly rates quoted 0 0 0
Oxford median hourly rate - - -
Oxfordshire median hourly rate - - -

ETL is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Oxford with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Oxford
Contract job vacancies with a requirement for process and methodology skills 525 477 611
As % of all contract IT job vacancies advertised in Oxford 84.00% 80.71% 85.81%
Number of daily rates quoted 400 357 494
Oxford median daily rate £450 £400 £400
Median daily rate % change year-on-year +12.50% - +21.21%
10th Percentile £256 £213 £250
90th Percentile £575 £538 £525
Oxfordshire median daily rate £445 £400 £400
% change year-on-year +11.25% - +17.65%
Number of hourly rates quoted 15 9 16
Oxford median hourly rate £22.50 £17.00 £14.25
Median hourly rate % change year-on-year +32.35% +19.30% +1.79%
10th Percentile £12.08 £13.24 £8.25
90th Percentile £77.50 £48.75 £31.25
Oxfordshire median hourly rate £20.00 £17.25 £20.00
% change year-on-year +15.94% -13.75% +42.86%

ETL
Job Vacancy Trend in Oxford

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

Job vacancy trend for ETL in Oxford

ETL
Contractor Daily Rate Trend in Oxford

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

Contractor daily rate trend for ETL in Oxford

ETL
Contractor Daily Rate Histogram in Oxford

The daily rate distribution of IT jobs citing ETL in Oxford over the 6 months to 26 July 2017.

Contractor daily rate histogram for ETL in Oxford

For the 6 months to 26 July 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 Oxford region with a requirement for ETL.

1 25 (80.65%) SQL
2 22 (70.97%) Agile Software Development
3 21 (67.74%) Talend Open Studio
3 21 (67.74%) Talend
3 21 (67.74%) Kimball Methodology
4 19 (61.29%) Data Warehouse
4 19 (61.29%) Business Intelligence
4 19 (61.29%) PL/SQL
5 18 (58.06%) Performance Tuning
6 17 (54.84%) Dimensional Modelling
7 14 (45.16%) Data Modelling
8 13 (41.94%) Software Engineering
9 10 (32.26%) Waterfall
9 10 (32.26%) Oracle BI EE
9 10 (32.26%) Data Integration
10 9 (29.03%) Oracle
11 8 (25.81%) Finance
11 8 (25.81%) Oracle Database
12 7 (22.58%) JIRA
12 7 (22.58%) Data Management
13 6 (19.35%) Stakeholder Management
13 6 (19.35%) Data Architecture
14 5 (16.13%) TDD
15 4 (12.90%) Java
15 4 (12.90%) Markit EDM
15 4 (12.90%) Test Automation
15 4 (12.90%) BDD
16 3 (9.68%) Integration Testing
16 3 (9.68%) Continuous Improvement
16 3 (9.68%) SQL Server

ETL
Co-occurring IT Skills in Oxford 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 (3.23%) Apache
1 1 (3.23%) Apache Solr
1 1 (3.23%) Apache Spark
1 1 (3.23%) Elasticsearch
1 1 (3.23%) nginx
1 1 (3.23%) Tomcat
Business Applications
1 4 (12.90%) Markit EDM
2 1 (3.23%) Dynamics CRM
Cloud Services
1 2 (6.45%) Amazon AWS
1 2 (6.45%) Microsoft Azure
2 1 (3.23%) Amazon EMR
2 1 (3.23%) Azure Machine Learning
Communications & Networking
1 1 (3.23%) Internet
Database & Business Intelligence
1 19 (61.29%) Data Warehouse
2 10 (32.26%) Oracle BI EE
3 8 (25.81%) Oracle Database
4 3 (9.68%) SQL Server
4 3 (9.68%) SQL Server Integration Services
5 2 (6.45%) Big Data
6 1 (3.23%) NoSQL
6 1 (3.23%) Power BI
6 1 (3.23%) SQL Server 2014
6 1 (3.23%) SQL Server Reporting Services
Development Applications
1 21 (67.74%) Talend Open Studio
2 7 (22.58%) JIRA
3 1 (3.23%) Atlassian Bamboo
3 1 (3.23%) Git (software)
3 1 (3.23%) Gradle
3 1 (3.23%) Selenium
3 1 (3.23%) Subversion
General
1 8 (25.81%) Finance
2 3 (9.68%) Publishing
3 1 (3.23%) Marketing
Job Titles
1 29 (93.55%) Developer
2 18 (58.06%) SQL Developer
3 17 (54.84%) Data Warehouse Developer
4 11 (35.48%) Talend Developer
5 10 (32.26%) ETL Developer
6 6 (19.35%) OBIEE Developer
7 3 (9.68%) SSIS Developer
8 2 (6.45%) Business Intelligence Developer
8 2 (6.45%) Business Intelligence Specialist
8 2 (6.45%) Data Integration Developer
8 2 (6.45%) Data Integration Specialist
8 2 (6.45%) Data Warehouse Specialist
8 2 (6.45%) ETL Specialist
8 2 (6.45%) Integration Developer
8 2 (6.45%) Integration Specialist
8 2 (6.45%) SQL BI Developer
9 1 (3.23%) ETL Consultant
9 1 (3.23%) Oracle Data Warehouse Developer
9 1 (3.23%) Python Developer
9 1 (3.23%) Software Manager
Libraries, Frameworks & Software Standards
1 1 (3.23%) Django
1 1 (3.23%) Elastic Stack
1 1 (3.23%) Flask
1 1 (3.23%) JSON
1 1 (3.23%) Kafka
1 1 (3.23%) Web Services
1 1 (3.23%) XML
1 1 (3.23%) XSLT
Miscellaneous
1 2 (6.45%) Management Information System
2 1 (3.23%) Analytical Skills
2 1 (3.23%) Computer Science
2 1 (3.23%) Linked Data
Operating Systems
1 1 (3.23%) Windows
Processes & Methodologies
1 22 (70.97%) Agile Software Development
2 21 (67.74%) Kimball Methodology
3 19 (61.29%) Business Intelligence
4 18 (58.06%) Performance Tuning
5 17 (54.84%) Dimensional Modelling
6 14 (45.16%) Data Modelling
7 13 (41.94%) Software Engineering
8 10 (32.26%) Data Integration
8 10 (32.26%) Waterfall
9 7 (22.58%) Data Management
10 6 (19.35%) Data Architecture
10 6 (19.35%) Stakeholder Management
11 5 (16.13%) TDD
12 4 (12.90%) BDD
12 4 (12.90%) Test Automation
13 3 (9.68%) Continuous Improvement
13 3 (9.68%) Integration Testing
13 3 (9.68%) Migration
14 2 (6.45%) Continuous Integration
14 2 (6.45%) Data Migration
Programming Languages
1 25 (80.65%) SQL
2 19 (61.29%) PL/SQL
3 4 (12.90%) Java
4 2 (6.45%) Python
5 1 (3.23%) C#
5 1 (3.23%) Scala
5 1 (3.23%) T-SQL
Qualifications
1 1 (3.23%) Degree
1 1 (3.23%) Security Cleared
Quality Assurance & Compliance
1 1 (3.23%) Data Quality
System Software
1 1 (3.23%) Apache ZooKeeper
1 1 (3.23%) Docker
Vendors
1 21 (67.74%) Talend
2 9 (29.03%) Oracle
3 1 (3.23%) Microsoft