Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for ETL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ETL over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Extract, Transform and Load (ETL)
East of England > Hertfordshire
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 120 130 103
Rank change year-on-year +10 -27 +40
Permanent jobs citing ETL 92 86 151
As % of all permanent IT jobs advertised in Hertfordshire 2.09% 1.91% 2.83%
As % of the Processes & Methodologies category 2.47% 2.17% 3.23%
Number of salaries quoted 78 62 138
Hertfordshire median annual salary £51,500 £54,000 £47,500
Median salary % change year-on-year -4.63% +13.68% -5.00%
10th Percentile £36,425 £42,500 £36,250
90th Percentile £65,000 £77,500 £58,250
East of England median annual salary £47,500 £50,000 £46,125
% change year-on-year -5.00% +8.40% -7.75%

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

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 3728 3960 4673
As % of all permanent IT jobs advertised in Hertfordshire 84.63% 87.88% 87.44%
Number of salaries quoted 3138 3269 3806
Hertfordshire median annual salary £47,500 £50,000 £47,500
Median salary % change year-on-year -5.00% +5.26% +2.15%
10th Percentile £28,500 £27,500 £26,750
90th Percentile £71,250 £72,500 £71,250
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +4.65%

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
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ETL in Hertfordshire.

Salary trend for ETL in Hertfordshire

ETL
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing ETL in Hertfordshire over the 6 months to 22 November 2017.

Salary histogram for ETL in Hertfordshire

ETL
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ETL within the Hertfordshire region over the 6 months to 22 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +6 48 £55,000 - 1
Hemel Hempstead +4 9 £60,000 -9.43%
St Albans -9 6 £39,000 -26.42%
Harpenden - 5 £38,000 -
Hatfield +8 4 £42,500 -48.48%
Welwyn Garden City - 4 £43,750 -
Stevenage -5 3 £50,000 +11.11%
Borehamwood -15 3 £50,000 +11.11% 2
Rickmansworth -1 1 £53,500 -2.73%
Knebworth - 1 £50,000 -
ETL
East of England

For the 6 months to 22 November 2017, IT jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for ETL.

1 75 (81.52%) SQL
2 61 (66.30%) SQL Server Integration Services
3 55 (59.78%) SQL Server
4 53 (57.61%) Business Intelligence
5 48 (52.17%) T-SQL
6 47 (51.09%) Data Warehouse
7 38 (41.30%) .NET
7 38 (41.30%) SQL Server Analysis Services
8 35 (38.04%) Microsoft
9 29 (31.52%) SQL Server Reporting Services
9 29 (31.52%) Unit Testing
10 27 (29.35%) Data Modelling
11 26 (28.26%) SQL Server 2012
12 25 (27.17%) Kimball Methodology
12 25 (27.17%) Power BI
12 25 (27.17%) Web Services
13 24 (26.09%) Agile Software Development
13 24 (26.09%) Finance
14 21 (22.83%) SOAP
14 21 (22.83%) Cognos
14 21 (22.83%) REST
14 21 (22.83%) PowerShell
15 20 (21.74%) MDX
15 20 (21.74%) VBA
16 18 (19.57%) Java
16 18 (19.57%) ETL Development
16 18 (19.57%) Analytical Skills
16 18 (19.57%) Performance Tuning
17 17 (18.48%) Inmon Methodology
17 17 (18.48%) Database Tuning

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 12 (13.04%) Drupal
2 10 (10.87%) Apache
3 9 (9.78%) Tomcat
4 5 (5.43%) SAS
5 1 (1.09%) IIS
Applications
1 8 (8.70%) Microsoft Excel
2 5 (5.43%) SPSS
3 1 (1.09%) Microsoft Office
Business Applications
1 4 (4.35%) Dynamics GP
2 3 (3.26%) Orchard Housing
3 2 (2.17%) Dynamics CRM
3 2 (2.17%) FastStats
Cloud Services
1 2 (2.17%) Microsoft Azure
2 1 (1.09%) Amazon AWS
2 1 (1.09%) Office 365
Communications & Networking
1 16 (17.39%) DNS
2 15 (16.30%) Firewall
3 3 (3.26%) Intranet
Database & Business Intelligence
1 61 (66.30%) SQL Server Integration Services
2 55 (59.78%) SQL Server
3 47 (51.09%) Data Warehouse
4 38 (41.30%) SQL Server Analysis Services
5 29 (31.52%) SQL Server Reporting Services
6 26 (28.26%) SQL Server 2012
7 25 (27.17%) Power BI
8 17 (18.48%) MS Access
8 17 (18.48%) SQL Server 2014
8 17 (18.48%) SQL Server 2016
9 15 (16.30%) SAP Data Services
10 14 (15.22%) MySQL
11 11 (11.96%) QlikView
12 10 (10.87%) SAP BW
13 8 (8.70%) BusinessObjects
13 8 (8.70%) Oracle Database
14 7 (7.61%) Big Data
15 6 (6.52%) SQL Server 2008
16 5 (5.43%) OLAP
17 4 (4.35%) GIS
Development Applications
1 17 (18.48%) Team Foundation Server
2 11 (11.96%) SQL Server Management Studio (SSMS)
3 8 (8.70%) Cucumber
3 8 (8.70%) Jenkins
3 8 (8.70%) Selenium
4 5 (5.43%) Talend Open Studio
5 4 (4.35%) Git (software)
6 2 (2.17%) Visual Studio
7 1 (1.09%) JIRA
7 1 (1.09%) Zephyr
General
1 24 (26.09%) Finance
2 8 (8.70%) Advertising
3 3 (3.26%) Banking
4 2 (2.17%) Legal
4 2 (2.17%) Marketing
5 1 (1.09%) Pharmaceutical
5 1 (1.09%) Retail
Job Titles
1 66 (71.74%) Developer
2 34 (36.96%) Business Intelligence Developer
3 14 (15.22%) Senior Developer
4 11 (11.96%) Data Warehouse Developer
5 9 (9.78%) Analyst
5 9 (9.78%) Architect
5 9 (9.78%) Digital Architect
5 9 (9.78%) SQL Developer
6 7 (7.61%) ETL Developer
7 6 (6.52%) Data Manager
7 6 (6.52%) Microsoft BI Developer
7 6 (6.52%) Senior Data Warehouse Developer
8 5 (5.43%) Lead Developer
8 5 (5.43%) Microsoft Developer
8 5 (5.43%) Systems Developer
8 5 (5.43%) Technical Manager
9 4 (4.35%) Analyst Programmer
9 4 (4.35%) Junior
9 4 (4.35%) Junior Developer
9 4 (4.35%) Programmer
Libraries, Frameworks & Software Standards
1 38 (41.30%) .NET
2 25 (27.17%) Web Services
3 21 (22.83%) REST
3 21 (22.83%) SOAP
4 20 (21.74%) MDX
5 9 (9.78%) AngularJS
5 9 (9.78%) Ionic Framework
5 9 (9.78%) Spring
6 8 (8.70%) HTML
7 6 (6.52%) ASP.NET
8 4 (4.35%) JSON
8 4 (4.35%) XML
8 4 (4.35%) XML Schema
8 4 (4.35%) XSD
8 4 (4.35%) XSLT
9 3 (3.26%) Elastic Stack
10 1 (1.09%) .NET Framework
10 1 (1.09%) ODBC
10 1 (1.09%) WPF
Miscellaneous
1 18 (19.57%) Analytical Skills
2 10 (10.87%) Greenfield Project
3 4 (4.35%) Enterprise Software
3 4 (4.35%) NHS
4 3 (3.26%) Management Information System
5 1 (1.09%) Clustering
5 1 (1.09%) Computer Science
5 1 (1.09%) Fintech
Operating Systems
1 3 (3.26%) Windows
1 3 (3.26%) Windows Server
2 1 (1.09%) Windows Server 2008
2 1 (1.09%) Windows Server 2012
Processes & Methodologies
1 53 (57.61%) Business Intelligence
2 29 (31.52%) Unit Testing
3 27 (29.35%) Data Modelling
4 25 (27.17%) Kimball Methodology
5 24 (26.09%) Agile Software Development
6 18 (19.57%) ETL Development
6 18 (19.57%) Performance Tuning
7 17 (18.48%) Database Tuning
7 17 (18.48%) Inmon Methodology
8 11 (11.96%) Waterfall
9 9 (9.78%) Migration
10 8 (8.70%) Data Visualisation
10 8 (8.70%) Visualisation
11 7 (7.61%) Analytics
11 7 (7.61%) OO
12 6 (6.52%) CRM
12 6 (6.52%) ERP
13 5 (5.43%) Programme Management
13 5 (5.43%) Project Management
13 5 (5.43%) Stakeholder Management
Programming Languages
1 75 (81.52%) SQL
2 48 (52.17%) T-SQL
3 21 (22.83%) PowerShell
4 20 (21.74%) VBA
5 18 (19.57%) Java
6 14 (15.22%) C#
7 9 (9.78%) VB.NET
8 6 (6.52%) PL/SQL
9 5 (5.43%) Python
10 4 (4.35%) JavaScript
10 4 (4.35%) SPARQL
10 4 (4.35%) VB
10 4 (4.35%) XPath
10 4 (4.35%) XQuery
11 3 (3.26%) Shell Script
11 3 (3.26%) VBScript
12 1 (1.09%) Data Analysis Expressions (DAX)
12 1 (1.09%) PHP
Qualifications
1 14 (15.22%) Degree
2 6 (6.52%) Security Cleared
3 1 (1.09%) ISTQB
3 1 (1.09%) ISTQB Foundation Certification
3 1 (1.09%) SC Cleared
Quality Assurance & Compliance
1 3 (3.26%) Data Quality
2 1 (1.09%) QA
System Software
1 1 (1.09%) Active Directory
Systems Management
1 4 (4.35%) Tivoli
2 3 (3.26%) Opscode Chef
2 3 (3.26%) OSSEC
Vendors
1 35 (38.04%) Microsoft
2 21 (22.83%) Cognos
3 17 (18.48%) IBM
3 17 (18.48%) SAP
4 9 (9.78%) Oracle
5 8 (8.70%) Tableau
6 7 (7.61%) Teradata
7 5 (5.43%) Talend
8 3 (3.26%) Orchard
8 3 (3.26%) VMware
9 2 (2.17%) Google
9 2 (2.17%) RedGate
9 2 (2.17%) Twitter
10 1 (1.09%) Concur