Period
to 21 April 2018

The following table provides summary statistics for contract job vacancies advertised in London 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 21 April 2018 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)
England > London
6 months to
21 Apr 2018
Same period 2017 Same period 2016
Rank 98 97 102
Rank change year-on-year -1 +5 -30
Contract jobs citing ETL 1,209 1,066 1,060
As % of all contract IT jobs advertised in London 2.62% 2.66% 2.39%
As % of the Processes & Methodologies category 3.00% 3.08% 2.79%
Number of daily rates quoted 893 733 765
London median daily rate £500 £450 £450
Median daily rate % change year-on-year +11.11% - +0.28%
10th Percentile £338 £348 £318
90th Percentile £638 £613 £600
England median daily rate £460 £450 £425
% change year-on-year +2.22% +5.88% -
Number of hourly rates quoted 4 5 0
London median hourly rate £65.00 £20.12 -
Median hourly rate % change year-on-year +223.06% - -
England median hourly rate £55.00 £30.66 £56.00
% change year-on-year +79.40% -45.25% +46.41%

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 London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Contract vacancies with a requirement for process or methodology skills 40,310 34,609 38,016
As % of all contract IT jobs advertised in London 87.27% 86.27% 85.78%
Number of daily rates quoted 29,127 24,879 27,309
London median daily rate £500 £475 £455
Median daily rate % change year-on-year +5.26% +4.40% +1.11%
10th Percentile £319 £313 £300
90th Percentile £675 £650 £644
England median daily rate £463 £450 £425
% change year-on-year +2.78% +5.88% +4.29%
Number of hourly rates quoted 553 381 428
London median hourly rate £24.50 £25.00 £21.00
Median hourly rate % change year-on-year -2.00% +19.05% +12.90%
10th Percentile £14.00 £12.50 £11.25
90th Percentile £53.70 £53.75 £51.07
England median hourly rate £22.50 £25.00 £23.00
% change year-on-year -10.00% +8.70% +10.71%

ETL
Job Vacancy Trend in London

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

Job vacancy trend for ETL in London

ETL
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for ETL in London

ETL
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing ETL in London over the 6 months to 21 April 2018.

Contractor daily rate histogram for ETL in London

ETL
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for ETL in London

ETL
Contractor Hourly Rate Histogram in London

The hourly rate distribution of IT jobs citing ETL in London over the 6 months to 21 April 2018.

Contractor hourly rate histogram for ETL in London

ETL
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ETL within the London region over the 6 months to 21 April 2018. 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
Central London -20 247 £500 - 56
South London -33 30 £525 +40.00% 7
East London -3 25 £550 -4.35% 11
West London -33 23 £413 -2.94% 27
North London 0 2 £388 +40.91% 2
ETL
England

For the 6 months to 21 April 2018, IT contractor jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for ETL.

1 787 (65.10%) SQL
2 517 (42.76%) Data Warehouse
3 435 (35.98%) Business Intelligence
4 406 (33.58%) Agile Software Development
5 356 (29.45%) SQL Server
6 328 (27.13%) Finance
7 312 (25.81%) Analytics
8 309 (25.56%) SQL Server Integration Services
9 302 (24.98%) Data Modelling
10 300 (24.81%) Big Data
11 289 (23.90%) Python
12 237 (19.60%) Oracle
13 225 (18.61%) Microsoft
14 218 (18.03%) Hadoop
15 203 (16.79%) Apache Spark
16 201 (16.63%) Java
17 196 (16.21%) SQL Server Reporting Services
18 182 (15.05%) T-SQL
19 178 (14.72%) Migration
20 167 (13.81%) Analytical Skills
21 162 (13.40%) Amazon AWS
22 147 (12.16%) Apache Hive
23 145 (11.99%) SQL Server Analysis Services
24 143 (11.83%) Data Migration
24 143 (11.83%) Microsoft Azure
25 136 (11.25%) Visualisation
26 133 (11.00%) ETL Development
26 133 (11.00%) Data Science
27 130 (10.75%) Informatica
28 129 (10.67%) Tableau

ETL
Co-occurring IT Skills in London 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
1 203 (16.79%) Apache Spark
2 80 (6.62%) Apache
3 61 (5.05%) SAS
4 34 (2.81%) Apache Pig
4 34 (2.81%) Elasticsearch
5 32 (2.65%) SharePoint
6 16 (1.32%) Apache Solr
6 16 (1.32%) Tomcat
7 14 (1.16%) Apache Airflow
8 10 (0.83%) Confluence
8 10 (0.83%) Oracle Workflow
9 9 (0.74%) nginx
10 8 (0.66%) Oracle SOA Suite
11 7 (0.58%) IBM HTTP Server
11 7 (0.58%) JBoss
12 6 (0.50%) IIS
13 5 (0.41%) WebLogic
14 4 (0.33%) MQSeries
14 4 (0.33%) SharePoint 2010
14 4 (0.33%) SharePoint 2013
Applications
1 63 (5.21%) Microsoft Excel
2 26 (2.15%) Microsoft Office
3 16 (1.32%) MS Visio
4 11 (0.91%) SPSS
5 9 (0.74%) Stata
6 6 (0.50%) Microsoft PowerPoint
6 6 (0.50%) Microsoft Project
7 5 (0.41%) Chatbot
8 1 (0.083%) Spreadsheet
Business Applications
1 18 (1.49%) Markit EDM
2 12 (0.99%) Dynamics CRM
3 7 (0.58%) Dynamics AX
4 6 (0.50%) Salesforce.com CRM
5 4 (0.33%) HFM
6 3 (0.25%) Dynamics NAV
6 3 (0.25%) Hyperion Planning
6 3 (0.25%) Oracle EBS
6 3 (0.25%) Oracle Payables
6 3 (0.25%) Oracle Procure-to-Pay
6 3 (0.25%) Oracle Receivables
6 3 (0.25%) PeopleSoft HCM
6 3 (0.25%) Summit
6 3 (0.25%) thinkFolio
7 2 (0.17%) Dynamics GP
7 2 (0.17%) Eagle PACE
7 2 (0.17%) NetSuite
7 2 (0.17%) PolarLake
7 2 (0.17%) SAP ECC
7 2 (0.17%) SAP ERP
Cloud Services
1 162 (13.40%) Amazon AWS
2 143 (11.83%) Microsoft Azure
3 49 (4.05%) Google Cloud Platform
4 39 (3.23%) Amazon S3
5 33 (2.73%) Azure Data Factory
6 22 (1.82%) PaaS
7 20 (1.65%) Serverless
8 18 (1.49%) SaaS
9 15 (1.24%) GitHub
10 13 (1.08%) Amazon EMR
11 12 (0.99%) Amazon Kinesis
11 12 (0.99%) Data Lake Analytics
12 11 (0.91%) Amazon EC2
13 10 (0.83%) Google Analytics
14 9 (0.74%) Salesforce Service Cloud
15 8 (0.66%) Dynamics 365
16 7 (0.58%) AWS Lambda
16 7 (0.58%) Cloud Computing
16 7 (0.58%) IaaS
16 7 (0.58%) iPaaS
Communications & Networking
1 17 (1.41%) Kerberos
2 8 (0.66%) DNS
2 8 (0.66%) Internet
3 7 (0.58%) VPN
4 5 (0.41%) HTTP
4 5 (0.41%) ICMP
4 5 (0.41%) TCP/IP
5 4 (0.33%) PuTTY
6 3 (0.25%) SMS
6 3 (0.25%) X.509
7 2 (0.17%) Firewall
7 2 (0.17%) Reverse Proxy
7 2 (0.17%) SAN
7 2 (0.17%) Skype
7 2 (0.17%) SSL
8 1 (0.083%) AMQP
8 1 (0.083%) FTP
8 1 (0.083%) Intranet
8 1 (0.083%) Network Security
Database & Business Intelligence
1 517 (42.76%) Data Warehouse
2 356 (29.45%) SQL Server
3 309 (25.56%) SQL Server Integration Services
4 300 (24.81%) Big Data
5 218 (18.03%) Hadoop
6 196 (16.21%) SQL Server Reporting Services
7 147 (12.16%) Apache Hive
8 145 (11.99%) SQL Server Analysis Services
9 109 (9.02%) Power BI
10 104 (8.60%) Relational Database
11 94 (7.78%) Data Lake
12 92 (7.61%) NoSQL
13 79 (6.53%) Amazon Redshift
14 63 (5.21%) BusinessObjects
14 63 (5.21%) HBase
15 56 (4.63%) Oracle Database
15 56 (4.63%) PostgreSQL
16 53 (4.38%) MongoDB
17 47 (3.89%) Impala
18 46 (3.80%) SQL Server 2012
Development Applications
1 61 (5.05%) Git (software)
2 58 (4.80%) Jenkins
3 40 (3.31%) Team Foundation Server
4 37 (3.06%) JIRA
5 27 (2.23%) Visual Studio
6 20 (1.65%) TeamCity
7 18 (1.49%) Maven
8 14 (1.16%) Selenium
8 14 (1.16%) Subversion
9 13 (1.08%) JUnit
9 13 (1.08%) SpecFlow
9 13 (1.08%) Visual Studio Team System
10 12 (0.99%) GitLab
10 12 (0.99%) Octopus Deploy
11 11 (0.91%) ERwin
12 10 (0.83%) Eclipse
12 10 (0.83%) RStudio
12 10 (0.83%) tSQLt
13 9 (0.74%) Ant
13 9 (0.74%) Toad
General
1 328 (27.13%) Finance
2 110 (9.10%) Banking
3 59 (4.88%) Retail
4 36 (2.98%) Marketing
5 26 (2.15%) Investment Banking
6 22 (1.82%) Legal
7 17 (1.41%) Front Office
8 13 (1.08%) Games
9 10 (0.83%) Law
9 10 (0.83%) Manufacturing
10 6 (0.50%) Back Office
10 6 (0.50%) Pharmaceutical
11 5 (0.41%) Telecoms
12 4 (0.33%) Electronics
12 4 (0.33%) Financial Institution
12 4 (0.33%) Publishing
12 4 (0.33%) Retail Banking
13 3 (0.25%) Advertising
13 3 (0.25%) French Language
13 3 (0.25%) Private Banking
Job Titles
1 481 (39.78%) Developer
2 203 (16.79%) Data Engineer
3 170 (14.06%) Analyst
4 143 (11.83%) Architect
5 135 (11.17%) SQL Developer
6 130 (10.75%) Business Intelligence Developer
7 93 (7.69%) ETL Developer
8 85 (7.03%) Data Architect
9 77 (6.37%) Big Data Engineer
10 74 (6.12%) Data Analyst
11 53 (4.38%) SSIS Developer
12 51 (4.22%) Consultant
13 46 (3.80%) Python Engineer
14 40 (3.31%) Business Intelligence Analyst
15 36 (2.98%) SQL BI Developer
16 35 (2.89%) Analyst Developer
17 34 (2.81%) Business Developer
18 33 (2.73%) Data Scientist
18 33 (2.73%) Senior Data Engineer
19 32 (2.65%) SQL Analyst
Libraries, Frameworks & Software Standards
1 106 (8.77%) .NET
2 99 (8.19%) Kafka
3 79 (6.53%) XML
4 48 (3.97%) JSON
4 48 (3.97%) Web Services
5 38 (3.14%) REST
6 36 (2.98%) MDX
7 30 (2.48%) SOAP
8 26 (2.15%) Natural Language Processing
9 21 (1.74%) Spring
9 21 (1.74%) Velocity
10 17 (1.41%) Spring Boot
11 16 (1.32%) JMS
11 16 (1.32%) LDAP
12 15 (1.24%) React
13 14 (1.16%) ASP.NET
13 14 (1.16%) XSLT
14 13 (1.08%) TensorFlow
15 12 (0.99%) J2EE
16 11 (0.91%) Middleware
Miscellaneous
1 167 (13.81%) Analytical Skills
2 58 (4.80%) Data Structures
3 54 (4.47%) Computer Science
4 37 (3.06%) Management Information System
5 34 (2.81%) Fintech
6 33 (2.73%) Greenfield Project
7 25 (2.07%) Self-Motivation
8 23 (1.90%) Algorithms
8 23 (1.90%) Market Risk
8 23 (1.90%) User Experience
9 20 (1.65%) Reference Data
10 16 (1.32%) Data Centre
11 14 (1.16%) Credit Risk
12 13 (1.08%) Foreign Exchange (FX)
12 13 (1.08%) Replication
13 12 (0.99%) Derivative
14 10 (0.83%) Clustering
14 10 (0.83%) Fixed Income
14 10 (0.83%) NHS
15 9 (0.74%) Reinsurance
Operating Systems
1 100 (8.27%) Linux
2 46 (3.80%) Unix
3 26 (2.15%) Windows
4 12 (0.99%) Red Hat Enterprise Linux
5 9 (0.74%) Windows Server
6 8 (0.66%) Solaris
7 6 (0.50%) Windows Server 2008
8 4 (0.33%) HPUX
8 4 (0.33%) Windows 10
8 4 (0.33%) Windows 7
8 4 (0.33%) Windows Server 2003
9 3 (0.25%) Ubuntu
10 2 (0.17%) CentOS
11 1 (0.083%) AIX
11 1 (0.083%) Mac OS X
11 1 (0.083%) MVS
11 1 (0.083%) Windows Server 2012
Processes & Methodologies
1 435 (35.98%) Business Intelligence
2 406 (33.58%) Agile Software Development
3 312 (25.81%) Analytics
4 302 (24.98%) Data Modelling
5 178 (14.72%) Migration
6 143 (11.83%) Data Migration
7 136 (11.25%) Visualisation
8 133 (11.00%) Data Science
8 133 (11.00%) ETL Development
9 121 (10.01%) Data Analysis
10 108 (8.93%) Data Integration
11 103 (8.52%) Data Management
11 103 (8.52%) Problem-Solving
12 97 (8.02%) Data Analytics
13 82 (6.78%) DevOps
13 82 (6.78%) Scrum
14 71 (5.87%) Data Engineering
14 71 (5.87%) Machine Learning
14 71 (5.87%) Performance Tuning
15 70 (5.79%) Test Automation
Programming Languages
1 787 (65.10%) SQL
2 289 (23.90%) Python
3 201 (16.63%) Java
4 182 (15.05%) T-SQL
5 108 (8.93%) C#
6 99 (8.19%) R
7 96 (7.94%) Scala
8 73 (6.04%) PL/SQL
9 46 (3.80%) JavaScript
10 35 (2.89%) PowerShell
11 33 (2.73%) Shell Script
12 30 (2.48%) Bash Shell
13 20 (1.65%) Ruby
14 18 (1.49%) Data Analysis Expressions (DAX)
15 17 (1.41%) VBA
16 14 (1.16%) VB.NET
17 13 (1.08%) Java 8
18 12 (0.99%) Perl
19 11 (0.91%) C
20 9 (0.74%) VB
Qualifications
1 73 (6.04%) Security Cleared
2 65 (5.38%) Degree
3 54 (4.47%) SC Cleared
4 31 (2.56%) DV Cleared
5 17 (1.41%) Computer Science Degree
6 13 (1.08%) Numerate Degree
7 10 (0.83%) PhD
8 9 (0.74%) BPSS Clearance
9 7 (0.58%) TOGAF Certification
10 6 (0.50%) ISEB
10 6 (0.50%) PMI Certification
11 5 (0.41%) PMP
12 4 (0.33%) Master's Degree
12 4 (0.33%) Microsoft Certification
13 3 (0.25%) DBS Check
13 3 (0.25%) ISTQB
13 3 (0.25%) MCSE
13 3 (0.25%) Oracle Certification
14 2 (0.17%) MCSA
15 1 (0.083%) ITIL Certification
Quality Assurance & Compliance
1 115 (9.51%) Data Quality
2 57 (4.71%) QA
3 31 (2.56%) GDPR
4 12 (0.99%) IFRS
4 12 (0.99%) IFRS 9
5 10 (0.83%) GCP
6 6 (0.50%) MiFID
7 5 (0.41%) Dodd-Frank
7 5 (0.41%) EMIR
7 5 (0.41%) SLA
8 4 (0.33%) Disclosure Scotland
9 3 (0.25%) PMO
10 2 (0.17%) Sarbanes-Oxley
11 1 (0.083%) COBIT
11 1 (0.083%) ISO/IEC 27001
11 1 (0.083%) PCI DSS
System Software
1 58 (4.80%) HDFS
2 47 (3.89%) Docker
3 32 (2.65%) Apache Flume
4 5 (0.41%) Active Directory
4 5 (0.41%) Apache ZooKeeper
5 3 (0.25%) Virtual Machines
6 1 (0.083%) Hyper-V
6 1 (0.083%) Oracle Clusterware
6 1 (0.083%) Oracle RAC
6 1 (0.083%) Veritas Cluster Server
6 1 (0.083%) Virtual Servers
6 1 (0.083%) VMware ESXi
6 1 (0.083%) VMware Infrastructure
Systems Management
1 37 (3.06%) Oozie
2 30 (2.48%) Hadoop YARN
3 25 (2.07%) Ansible
4 18 (1.49%) Control-M
5 13 (1.08%) Kubernetes
6 12 (0.99%) Terraform
7 7 (0.58%) Ambari
7 7 (0.58%) Single Sign-On
8 5 (0.41%) Consul
8 5 (0.41%) Host Intrusion Detection System
8 5 (0.41%) Kibana
8 5 (0.41%) Network Intrusion Detection System
8 5 (0.41%) Prometheus
8 5 (0.41%) Sysdig
9 4 (0.33%) HAProxy
9 4 (0.33%) MOM
9 4 (0.33%) Salt
10 3 (0.25%) HP Quality Center
10 3 (0.25%) Opscode Chef
10 3 (0.25%) WMI
Vendors
1 237 (19.60%) Oracle
2 225 (18.61%) Microsoft
3 130 (10.75%) Informatica
4 129 (10.67%) Tableau
5 71 (5.87%) Cloudera
6 70 (5.79%) SAP
7 65 (5.38%) IBM
7 65 (5.38%) Salesforce.com
8 54 (4.47%) Talend
9 47 (3.89%) Google
10 42 (3.47%) Cognos
11 40 (3.31%) Hortonworks
12 28 (2.32%) Teradata
13 25 (2.07%) MicroStrategy
14 23 (1.90%) Ab Initio
15 21 (1.74%) Alteryx
16 20 (1.65%) MapR
17 19 (1.57%) Splunk
18 16 (1.32%) Netezza
19 15 (1.24%) Capita