Period
to 17 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 17 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)
East of England > Hertfordshire
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 70 65 41
Rank change year-on-year -5 -24 -13
Contract jobs citing ETL 33 36 66
As % of all contract IT jobs advertised in Hertfordshire 2.10% 2.60% 4.06%
As % of the Processes & Methodologies category 2.63% 3.39% 5.35%
Number of daily rates quoted 12 26 50
Hertfordshire median daily rate £450 £348 £438
Median daily rate % change year-on-year +29.50% -20.57% +52.84%
10th Percentile £237 £244 £299
90th Percentile £571 £459 £539
East of England median daily rate £431 £404 £383
% change year-on-year +6.84% +5.52% +9.29%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate £34.50 - -

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 Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Contract vacancies with a requirement for process or methodology skills 1257 1062 1233
As % of all contract IT jobs advertised in Hertfordshire 80.06% 76.57% 75.92%
Number of daily rates quoted 631 610 622
Hertfordshire median daily rate £400 £413 £400
Median daily rate % change year-on-year -3.03% +3.13% +6.67%
10th Percentile £213 £223 £225
90th Percentile £575 £538 £565
East of England median daily rate £425 £400 £400
% change year-on-year +6.25% - +6.67%
Number of hourly rates quoted 65 56 100
Hertfordshire median hourly rate £18.00 £26.75 £21.00
Median hourly rate % change year-on-year -32.71% +27.37% +31.27%
10th Percentile £13.00 £10.53 £8.98
90th Percentile £46.50 £53.75 £41.60
East of England median hourly rate £31.02 £31.23 £25.00
% change year-on-year -0.67% +24.90% +3.91%

ETL
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for ETL in Hertfordshire

ETL
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for ETL in Hertfordshire

ETL
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing ETL in Hertfordshire over the 6 months to 17 November 2017.

Contractor daily rate histogram for ETL in Hertfordshire

ETL
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for ETL in Hertfordshire

ETL
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ETL within the Hertfordshire region over the 6 months to 17 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +10 17 £356 -14.16% 2
Welwyn Garden City -2 3 £450 +73.08%
Welwyn +4 1 - -
Hatfield -7 1 £550 +57.14%
Waltham Cross - 1 £600 -
Stevenage - 1 £240 -
Hemel Hempstead - 1 - -
Harpenden - 1 - -
ETL
East of England

For the 6 months to 17 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 Hertfordshire region with a requirement for ETL.

1 27 (81.82%) SQL
2 16 (48.48%) Data Warehouse
3 14 (42.42%) Finance
4 13 (39.39%) Data Modelling
5 12 (36.36%) Business Intelligence
6 11 (33.33%) Agile Software Development
7 10 (30.30%) SQL Server Integration Services
7 10 (30.30%) Oracle
7 10 (30.30%) SQL Server
8 9 (27.27%) Power BI
9 8 (24.24%) T-SQL
9 8 (24.24%) Web Services
9 8 (24.24%) SQL Server Analysis Services
9 8 (24.24%) Migration
10 7 (21.21%) Workflow
10 7 (21.21%) Data Migration
10 7 (21.21%) Java
10 7 (21.21%) .NET
11 6 (18.18%) C#
11 6 (18.18%) Unix
11 6 (18.18%) Tomcat
11 6 (18.18%) IBM
11 6 (18.18%) Microsoft
11 6 (18.18%) SOAP
11 6 (18.18%) Data Cleansing
11 6 (18.18%) SQL Server Reporting Services
11 6 (18.18%) Qlik Sense
11 6 (18.18%) REST
11 6 (18.18%) Kimball Methodology
12 5 (15.15%) Data Quality

ETL
Co-occurring IT Skills in Hertfordshire 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 (18.18%) Tomcat
2 5 (15.15%) Apache
3 4 (12.12%) MQSeries
4 2 (6.06%) Drupal
5 1 (3.03%) IIS
Applications
1 1 (3.03%) Microsoft Excel
Business Applications
1 1 (3.03%) Dynamics AX
1 1 (3.03%) Dynamics CRM
1 1 (3.03%) Dynamics NAV
1 1 (3.03%) Infor SunSystems
1 1 (3.03%) Oracle Assets
1 1 (3.03%) Oracle Cash Management
1 1 (3.03%) Oracle Payables
1 1 (3.03%) Oracle Receivables
1 1 (3.03%) Orchard Housing
1 1 (3.03%) Unit4 Business World
Communications & Networking
1 5 (15.15%) Internet
2 1 (3.03%) Intranet
Database & Business Intelligence
1 16 (48.48%) Data Warehouse
2 10 (30.30%) SQL Server
2 10 (30.30%) SQL Server Integration Services
3 9 (27.27%) Power BI
4 8 (24.24%) SQL Server Analysis Services
5 6 (18.18%) Qlik Sense
5 6 (18.18%) SQL Server Reporting Services
6 5 (15.15%) MySQL
6 5 (15.15%) Oracle Database
6 5 (15.15%) RDBMS
6 5 (15.15%) Relational Database
7 4 (12.12%) OLAP
8 3 (9.09%) Big Data
8 3 (9.09%) Data Lake
8 3 (9.09%) OLAP Cube
8 3 (9.09%) SQL Server 2012
8 3 (9.09%) SQL Server 2014
9 2 (6.06%) Enterprise Data Warehouse
9 2 (6.06%) Oracle ODI
9 2 (6.06%) SQL Server 2016
Development Applications
1 4 (12.12%) Eclipse
1 4 (12.12%) Git (software)
1 4 (12.12%) JUnit
1 4 (12.12%) Log4j
1 4 (12.12%) Maven
1 4 (12.12%) Mockito
1 4 (12.12%) Subversion
1 4 (12.12%) Talend Open Studio
2 3 (9.09%) Team Foundation Server
2 3 (9.09%) Visual Studio
3 1 (3.03%) Cucumber
3 1 (3.03%) Jenkins
3 1 (3.03%) Selenium
3 1 (3.03%) SQL Server Management Studio (SSMS)
General
1 14 (42.42%) Finance
2 4 (12.12%) Games
2 4 (12.12%) Publishing
3 2 (6.06%) Pharmaceutical
4 1 (3.03%) General Ledger
4 1 (3.03%) Legal
4 1 (3.03%) Telecoms
Job Titles
1 17 (51.52%) Developer
2 6 (18.18%) Business Intelligence Developer
3 5 (15.15%) Analyst
3 5 (15.15%) SQL Developer
4 4 (12.12%) Architect
4 4 (12.12%) Technical Leader
5 3 (9.09%) Analyst Developer
5 3 (9.09%) Business Intelligence Analyst
5 3 (9.09%) Developer Analyst
5 3 (9.09%) SSIS Developer
5 3 (9.09%) Tester
6 2 (6.06%) Digital Architect
6 2 (6.06%) ETL Tester
6 2 (6.06%) Senior Developer
6 2 (6.06%) SSAS Developer
7 1 (3.03%) Migration Analyst
7 1 (3.03%) Migration Specialist
7 1 (3.03%) SAP Data Conversion Consultant
7 1 (3.03%) SQL BI Developer
7 1 (3.03%) Systems Developer
Libraries, Frameworks & Software Standards
1 8 (24.24%) Web Services
2 7 (21.21%) .NET
3 6 (18.18%) REST
3 6 (18.18%) SOAP
4 5 (15.15%) JSP
4 5 (15.15%) Spring
5 4 (12.12%) ActiveMQ
5 4 (12.12%) Apache Camel
5 4 (12.12%) EJB
5 4 (12.12%) J2EE
5 4 (12.12%) JDBC
5 4 (12.12%) JMS
5 4 (12.12%) JSON
5 4 (12.12%) Spring Boot
5 4 (12.12%) Spring Security
5 4 (12.12%) XML
5 4 (12.12%) XSD
5 4 (12.12%) XSLT
6 3 (9.09%) MDX
7 2 (6.06%) Oracle GoldenGate
Miscellaneous
1 1 (3.03%) Analytical Skills
1 1 (3.03%) Blog
1 1 (3.03%) Greenfield Project
1 1 (3.03%) Management Information System
Operating Systems
1 6 (18.18%) Unix
2 4 (12.12%) HPUX
2 4 (12.12%) Linux
2 4 (12.12%) Solaris
Processes & Methodologies
1 13 (39.39%) Data Modelling
2 12 (36.36%) Business Intelligence
3 11 (33.33%) Agile Software Development
4 8 (24.24%) Migration
5 7 (21.21%) Data Migration
5 7 (21.21%) Workflow
6 6 (18.18%) Data Cleansing
6 6 (18.18%) Kimball Methodology
7 5 (15.15%) TDD
8 4 (12.12%) Analytics
8 4 (12.12%) Dashboard Development
8 4 (12.12%) Data Analytics
8 4 (12.12%) Data Extraction
8 4 (12.12%) Dependency Management
8 4 (12.12%) E-Commerce
8 4 (12.12%) RAD
8 4 (12.12%) Unit Testing
8 4 (12.12%) Workflow Management
9 3 (9.09%) Data Conversion
9 3 (9.09%) Performance Tuning
Programming Languages
1 27 (81.82%) SQL
2 8 (24.24%) T-SQL
3 7 (21.21%) Java
4 6 (18.18%) C#
5 4 (12.12%) Python
5 4 (12.12%) R
6 3 (9.09%) VB.NET
7 2 (6.06%) PL/SQL
7 2 (6.06%) PowerShell
7 2 (6.06%) VBA
8 1 (3.03%) JavaScript
Qualifications
1 1 (3.03%) SC Cleared
1 1 (3.03%) Security Cleared
Quality Assurance & Compliance
1 5 (15.15%) Data Quality
2 1 (3.03%) QA
Systems Management
1 2 (6.06%) HP Quality Center
2 1 (3.03%) Data Guard
Vendors
1 10 (30.30%) Oracle
2 6 (18.18%) IBM
2 6 (18.18%) Microsoft
3 4 (12.12%) Alteryx
3 4 (12.12%) Tableau
3 4 (12.12%) Talend
4 3 (9.09%) HP
4 3 (9.09%) Informatica
4 3 (9.09%) Teradata
5 2 (6.06%) Cognos
6 1 (3.03%) CODA
6 1 (3.03%) Orchard
6 1 (3.03%) RedGate
6 1 (3.03%) SAP