The table below looks at the statistics for ETL skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited ETL over the 3 months to 23 August 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
23 Aug 2016
Same period 2015 Same period 2014
Extract, Transform and Load (ETL)
Rank 37 47 35
Rank change year-on-year
+10 -12
Contract jobs citing ETL 23 20 38
As % of all contract IT jobs located in Hertfordshire 3.28% 2.49% 5.10%
As % of the Processes & Methodologies category 4.44% 3.37% 6.33%
Number of daily rates quoted 17 11 22
Median daily rate £345 £385 £308
Median daily rate % change year-on-year
-10.38% +25.20%
90% offered a daily rate of more than £277 £310 £225
10% offered a daily rate of more than £450 £500 £508
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £44.00 £29.75 £67.00
% change year-on-year
+47.89% -55.59%
ETL
East of England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Hertfordshire region.

Processes & Methodologies Category
Hertfordshire
Contract IT job ads with a match in the
Processes & Methodologies category
518 593 600
As % of all contract IT jobs located in Hertfordshire 73.79% 73.76% 80.54%
Number of daily rates quoted 301 306 329
Median daily rate £425 £400 £395
Median daily rate % change year-on-year
+6.25% +1.26%
90% offered a daily rate of more than £275 £274 £245
10% offered a daily rate of more than £600 £566 £500
UK excluding London median daily rate £400 £390 £375
% change year-on-year
+2.56% +4.00%
Number of hourly rates quoted 22 46 27
Median hourly rate £45.00 £33.00 £15.00
Median hourly rate % change year-on-year
+36.36% +120.00%
90% offered a hourly rate of more than £13.15 £9.50 £10.15
10% offered a hourly rate of more than £52.50 £42.50 £37.50
UK excluding London median hourly rate £31.50 £32.50 £25.75
% change year-on-year
-3.07% +26.21%

ETL
Jobs Demand Trend in Hertfordshire

The demand trend of contract jobs across the Hertfordshire region citing ETL as a proportion of all IT contracts with a match in the Processes & Methodologies category.

ETL Jobs Demand Trend in Hertfordshire

ETL
Daily Rate Trend in Hertfordshire

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

ETL Daily Rate Trend in Hertfordshire

ETL
Daily Rate Histogram in Hertfordshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing ETL across the Hertfordshire region over the 3 months to 23 August 2016.

ETL Daily Rate Histogram in Hertfordshire

ETL
Hourly Rate Trend in Hertfordshire

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

ETL Hourly Rate Trend 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 3 months to 23 August 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City 0 5 £288 -7.25%
St Albans - 5 £308 -
Watford -3 2 - -
Welwyn - 2 - -
ETL
East of England

ETL
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 23 August 2016, 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 22 (57.89%) SQL
2 20 (52.63%) Data Warehouse
3 16 (42.11%) Oracle
4 15 (39.47%) Agile Software Development
5 13 (34.21%) Business Intelligence
6 11 (28.95%) Dimensional Modelling
6 11 (28.95%) Oracle Database
6 11 (28.95%) Performance Tuning
7 10 (26.32%) Relational Database
7 10 (26.32%) RDBMS
8 9 (23.68%) IBM
8 9 (23.68%) Data Transformation
8 9 (23.68%) Data Quality
8 9 (23.68%) Unit Testing
8 9 (23.68%) SQL Server Analysis Services
9 8 (21.05%) SQL Server Integration Services
9 8 (21.05%) Web Services
10 7 (18.42%) PL/SQL
10 7 (18.42%) SQL Server
10 7 (18.42%) Informatica
10 7 (18.42%) Finance
10 7 (18.42%) SQL Server Reporting Services
10 7 (18.42%) Oracle RAC
11 6 (15.79%) MDX
11 6 (15.79%) OLAP Cube
11 6 (15.79%) Validation
11 6 (15.79%) Middleware
11 6 (15.79%) OLAP
12 5 (13.16%) T-SQL
12 5 (13.16%) Java

ETL
Top Related 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 4 (10.53%) WebLogic
2 2 (5.26%) WebSphere
3 1 (2.63%) SharePoint
Applications
1 1 (2.63%) MS Excel
Business Applications
1 1 (2.63%) Maximo
Cloud Services
1 5 (13.16%) SaaS
2 1 (2.63%) Amazon AWS
2 1 (2.63%) IaaS
2 1 (2.63%) PaaS
Communications & Networking
1 1 (2.63%) FTP
1 1 (2.63%) Internet
Database & Business Intelligence
1 20 (52.63%) Data Warehouse
2 11 (28.95%) Oracle Database
3 10 (26.32%) RDBMS
3 10 (26.32%) Relational Database
4 9 (23.68%) SQL Server Analysis Services
5 8 (21.05%) SQL Server Integration Services
6 7 (18.42%) SQL Server
6 7 (18.42%) SQL Server Reporting Services
7 6 (15.79%) OLAP
7 6 (15.79%) OLAP Cube
8 5 (13.16%) Data Mart
8 5 (13.16%) DataStage
8 5 (13.16%) Microsoft Analysis Services
8 5 (13.16%) PowerCenter
9 4 (10.53%) DTS
9 4 (10.53%) Oracle Database 11g
9 4 (10.53%) SQL Server 2005
9 4 (10.53%) SQL Server 2014
9 4 (10.53%) SQL Server 2016
10 3 (7.89%) Hadoop
Development Applications
1 5 (13.16%) ERwin
2 4 (10.53%) Oracle APEX
2 4 (10.53%) SQL Server Management Studio (SSMS)
3 1 (2.63%) Talend Open Studio
General
1 7 (18.42%) Finance
2 5 (13.16%) Retail
3 4 (10.53%) Advertising
3 4 (10.53%) Pharmaceutical
4 1 (2.63%) Manufacturing
4 1 (2.63%) Telecoms
Job Titles
1 22 (57.89%) Developer
2 12 (31.58%) Oracle Developer
3 7 (18.42%) Informatica Developer
4 6 (15.79%) Project Manager
5 5 (13.16%) Architect
5 5 (13.16%) SQL Developer
6 4 (10.53%) Business Intelligence Developer
6 4 (10.53%) Senior Developer
6 4 (10.53%) Solutions Architect
7 3 (7.89%) Full Stack Developer
7 3 (7.89%) PL/SQL Developer
7 3 (7.89%) Technical Tester
7 3 (7.89%) Tester
8 2 (5.26%) Integration Architect
8 2 (5.26%) Senior Oracle Developer
8 2 (5.26%) Senior SQL Developer
9 1 (2.63%) Business Intelligence Architect
9 1 (2.63%) Business Intelligence Project Manager
9 1 (2.63%) Master Data Manager
9 1 (2.63%) Middleware Project Manager
Libraries, Frameworks & Software Standards
1 8 (21.05%) Web Services
2 6 (15.79%) MDX
2 6 (15.79%) Middleware
3 4 (10.53%) IBM Integration Bus
3 4 (10.53%) XML
4 1 (2.63%) .NET
4 1 (2.63%) .NET Framework
4 1 (2.63%) REST
4 1 (2.63%) SOAP
Miscellaneous
1 5 (13.16%) Data Extraction
2 4 (10.53%) Data Integration
2 4 (10.53%) N-Tier
3 2 (5.26%) Analytical Skills
4 1 (2.63%) DataPower
4 1 (2.63%) Enterprise Software
4 1 (2.63%) FMCG
4 1 (2.63%) RIA
Operating Systems
1 4 (10.53%) Unix
Processes & Methodologies
1 15 (39.47%) Agile Software Development
2 13 (34.21%) Business Intelligence
3 11 (28.95%) Dimensional Modelling
3 11 (28.95%) Performance Tuning
4 9 (23.68%) Data Transformation
4 9 (23.68%) Unit Testing
5 6 (15.79%) Validation
6 5 (13.16%) Performance Optimisation
7 4 (10.53%) Data Modelling
7 4 (10.53%) Database Optimisation
7 4 (10.53%) Database Tuning
7 4 (10.53%) Enterprise Architecture
7 4 (10.53%) Kimball Methodology
7 4 (10.53%) Logical Data Model
7 4 (10.53%) Physical Data Model
7 4 (10.53%) SDLC
7 4 (10.53%) Stakeholder Management
8 3 (7.89%) Data Management
8 3 (7.89%) Low Latency
8 3 (7.89%) System Testing
Programming Languages
1 22 (57.89%) SQL
2 7 (18.42%) PL/SQL
3 5 (13.16%) Java
3 5 (13.16%) T-SQL
4 1 (2.63%) C#
Qualifications
1 1 (2.63%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 9 (23.68%) Data Quality
System Software
1 7 (18.42%) Oracle RAC
Vendors
1 16 (42.11%) Oracle
2 9 (23.68%) IBM
3 7 (18.42%) Informatica
4 5 (13.16%) Microsoft
5 4 (10.53%) Ab Initio
6 1 (2.63%) Citrix
6 1 (2.63%) ESRI
6 1 (2.63%) SAP
6 1 (2.63%) Talend
6 1 (2.63%) VMware