Period
to 20 September 2021

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 20 September 2021 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
20 Sep 2021
Same period 2020 Same period 2019
Rank 87 109 83
Rank change year-on-year +22 -26 +28
Contract jobs citing ETL 993 315 1,233
As % of all contract jobs advertised in London 2.98% 2.40% 3.18%
As % of the Processes & Methodologies category 3.27% 2.68% 3.57%
Number of daily rates quoted 695 211 950
10th Percentile £388 £350 £363
25th Percentile £450 £400 £413
Median daily rate (50th Percentile) £534 £475 £500
Median % change year-on-year +12.32% -5.00% -
75th Percentile £625 £619 £587
90th Percentile £695 £675 £675
England median daily rate £501 £463 £475
% change year-on-year +8.38% -2.63% +5.56%
Number of hourly rates quoted 7 0 2
10th Percentile £34.00 " "
25th Percentile £35.63 " £32.50
Median hourly rate £37.50 - £35.00
75th Percentile £51.94 " £37.50
90th Percentile £58.90 " "
England median hourly rate £27.73 £16.50 £27.94
% change year-on-year +68.06% -40.94% -20.17%

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 30,412 11,734 34,558
As % of all contract IT jobs advertised in London 91.13% 89.40% 88.99%
Number of daily rates quoted 21,856 8,358 25,147
10th Percentile £363 £325 £325
25th Percentile £450 £413 £413
Median daily rate (50th Percentile) £550 £515 £513
Median % change year-on-year +6.80% +0.49% +2.50%
75th Percentile £650 £625 £600
90th Percentile £725 £719 £688
England median daily rate £513 £481 £475
% change year-on-year +6.60% +1.21% +2.70%
Number of hourly rates quoted 287 119 383
10th Percentile £14.79 £14.90 £12.04
25th Percentile £20.58 £19.99 £15.25
Median hourly rate £34.50 £34.13 £22.00
Median % change year-on-year +1.10% +55.11% +5.79%
75th Percentile £52.38 £46.00 £43.75
90th Percentile £65.30 £55.20 £53.00
England median hourly rate £24.18 £26.50 £22.86
% change year-on-year -8.77% +15.94% +14.29%

ETL
Job Vacancy Trend in London

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

Job vacancy trend for ETL in London

ETL
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing ETL in London.

Daily rate trend for ETL in London

ETL
Daily Rate Histogram in London

Daily rate distribution for jobs citing ETL in London over the 6 months to 20 September 2021.

Daily rate histogram for ETL in London

ETL
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing ETL in London.

Hourly rate trend for ETL in London

ETL
Hourly Rate Histogram in London

Hourly rate distribution of jobs citing ETL in London over the 6 months to 20 September 2021.

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 20 September 2021. 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 -13 105 £510 -0.97% 60
South London +14 19 £600 +29.73% 2
West London -20 10 £555 -11.90% 20
East London -7 5 £650 +36.84% 22
ETL
England

For the 6 months to 20 September 2021, 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.

1 645 (64.95%) SQL
2 366 (36.86%) Data Warehouse
3 311 (31.32%) Python
4 305 (30.72%) Business Intelligence
5 289 (29.10%) Data Modelling
6 286 (28.80%) Agile Software Development
7 277 (27.90%) Analytics
8 271 (27.29%) Azure
9 248 (24.97%) Finance
10 221 (22.26%) Social Skills
11 191 (19.23%) AWS
12 188 (18.93%) SQL Server
13 180 (18.13%) Migration
14 164 (16.52%) Oracle
14 164 (16.52%) Power Platform
15 163 (16.41%) Big Data
16 160 (16.11%) Power BI
17 155 (15.61%) Data Engineering
18 150 (15.11%) SQL Server Integration Services
19 145 (14.60%) DevOps
20 140 (14.10%) Data Pipeline
21 133 (13.39%) Java
22 126 (12.69%) Microsoft
23 120 (12.08%) Apache Spark
24 117 (11.78%) Data Lake
25 112 (11.28%) Scrum
25 112 (11.28%) Banking
26 111 (11.18%) Data Integration
26 111 (11.18%) Azure Data Factory
27 109 (10.98%) Hadoop

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
1 120 (12.08%) Apache Spark
2 53 (5.34%) Apache Airflow
3 25 (2.52%) Apache
4 19 (1.91%) Confluence
4 19 (1.91%) SAS
5 16 (1.61%) SharePoint
6 11 (1.11%) Tomcat
7 9 (0.91%) Elasticsearch
7 9 (0.91%) Oracle SOA Suite
8 8 (0.81%) Luigi
9 6 (0.60%) Oracle Workflow
9 6 (0.60%) WebLogic
10 5 (0.50%) Oracle Coherence
11 3 (0.30%) BizTalk Server
11 3 (0.30%) Mule
12 2 (0.20%) Anypoint
12 2 (0.20%) Apache Pig
12 2 (0.20%) CMS
12 2 (0.20%) Jupyter
13 1 (0.10%) Appian
Applications
1 52 (5.24%) Microsoft Excel
2 14 (1.41%) Microsoft Office
3 13 (1.31%) Microsoft PowerPoint
4 6 (0.60%) PTC Creo
4 6 (0.60%) Spreadsheet
5 4 (0.40%) MS Visio
5 4 (0.40%) Windchill
6 3 (0.30%) SPSS
7 1 (0.10%) Figma
7 1 (0.10%) Microsoft Project
Business Applications
1 11 (1.11%) Dynamics CRM
2 8 (0.81%) Oracle EBS
3 7 (0.70%) Markit EDM
4 6 (0.60%) Teamcenter
5 5 (0.50%) NetSuite
6 4 (0.40%) Dynamics AX
6 4 (0.40%) Oracle ERP
6 4 (0.40%) SAP S/4HANA
7 3 (0.30%) Endur
7 3 (0.30%) Oracle Payables
7 3 (0.30%) SAP Oil and Gas
8 2 (0.20%) Cerner Millennium
8 2 (0.20%) Elite 3E
8 2 (0.20%) Magento
9 1 (0.10%) CA PPM
9 1 (0.10%) Cognos Controller
9 1 (0.10%) IBM Planning Analytics
9 1 (0.10%) OneSumX
9 1 (0.10%) SAP MDG
9 1 (0.10%) Sparx Enterprise Architect
Cloud Services
1 271 (27.29%) Azure
2 191 (19.23%) AWS
3 164 (16.52%) Power Platform
4 111 (11.18%) Azure Data Factory
5 109 (10.98%) GCP
6 64 (6.45%) Snowflake
7 62 (6.24%) Amazon S3
8 44 (4.43%) Serverless
9 36 (3.63%) Azure Synapse Analytics
10 22 (2.22%) GitHub
11 21 (2.11%) Amazon EMR
12 20 (2.01%) AWS Lambda
12 20 (2.01%) Azure Functions
13 19 (1.91%) Amazon EC2
14 15 (1.51%) Azure Cosmos DB
14 15 (1.51%) Azure Storage
14 15 (1.51%) Google Analytics
14 15 (1.51%) PaaS
14 15 (1.51%) SaaS
15 14 (1.41%) Dynamics 365
Communications & Networking
1 9 (0.91%) Firewall
2 6 (0.60%) HTTP
3 3 (0.30%) FTP
3 3 (0.30%) Kerberos
4 2 (0.20%) DNS
4 2 (0.20%) Ethernet
4 2 (0.20%) Internet
4 2 (0.20%) SMTP
4 2 (0.20%) VPN
4 2 (0.20%) WAN
4 2 (0.20%) Wi-Fi
5 1 (0.10%) FDDI
5 1 (0.10%) GSM
5 1 (0.10%) Intranet
5 1 (0.10%) LAN
5 1 (0.10%) MPLS
5 1 (0.10%) SAN
5 1 (0.10%) SMS
5 1 (0.10%) SNMP
5 1 (0.10%) WLAN
Database & Business Intelligence
1 366 (36.86%) Data Warehouse
2 188 (18.93%) SQL Server
3 163 (16.41%) Big Data
4 160 (16.11%) Power BI
5 150 (15.11%) SQL Server Integration Services
6 117 (11.78%) Data Lake
7 109 (10.98%) Hadoop
8 86 (8.66%) Tableau
9 83 (8.36%) Relational Database
10 71 (7.15%) Apache Hive
11 63 (6.34%) NoSQL
12 59 (5.94%) BigQuery
13 58 (5.84%) Azure SQL Database
14 53 (5.34%) Metadata
15 52 (5.24%) SQL Server Analysis Services
16 49 (4.93%) PostgreSQL
17 48 (4.83%) SQL Server Reporting Services
18 43 (4.33%) Amazon Redshift
18 43 (4.33%) Oracle Database
19 38 (3.83%) Azure SQL Data Warehouse
Development Applications
1 79 (7.96%) Git (software)
2 70 (7.05%) JIRA
3 41 (4.13%) Jenkins
4 24 (2.42%) TeamCity
5 20 (2.01%) Visual Studio
6 14 (1.41%) ERwin
6 14 (1.41%) Subversion
7 12 (1.21%) Team Foundation Server
8 11 (1.11%) Octopus Deploy
8 11 (1.11%) Selenium
9 9 (0.91%) Cucumber
9 9 (0.91%) ER Studio
9 9 (0.91%) Toad
10 8 (0.81%) Oracle APEX
11 6 (0.60%) SQL Server Management Studio (SSMS)
12 5 (0.50%) Bitbucket
12 5 (0.50%) Eclipse
12 5 (0.50%) Maven
13 4 (0.40%) JMeter
13 4 (0.40%) Postman
General
1 248 (24.97%) Finance
2 221 (22.26%) Social Skills
3 112 (11.28%) Banking
4 104 (10.47%) Analytical Skills
5 39 (3.93%) Investment Banking
6 38 (3.83%) Public Sector
7 33 (3.32%) Marketing
8 20 (2.01%) Retail
9 19 (1.91%) Presentation Skills
10 17 (1.71%) Documentation Skills
11 16 (1.61%) Manufacturing
12 15 (1.51%) Law
13 13 (1.31%) Financial Institution
13 13 (1.31%) Telecoms
14 10 (1.01%) Electronics
15 9 (0.91%) Legal
15 9 (0.91%) Retail Banking
16 8 (0.81%) Front Office
17 6 (0.60%) Back Office
18 5 (0.50%) Advertising
Job Titles
1 271 (27.29%) Developer
2 258 (25.98%) Data Engineer
3 141 (14.20%) Analyst
4 93 (9.37%) Architect
5 70 (7.05%) Data Analyst
6 63 (6.34%) SQL Developer
7 58 (5.84%) Business Intelligence Developer
8 56 (5.64%) Business Analyst
9 55 (5.54%) Senior Data Engineer
10 51 (5.14%) ETL Developer
11 48 (4.83%) Data Architect
12 46 (4.63%) Azure Engineer
13 39 (3.93%) Consultant
14 32 (3.22%) Power BI Developer
15 29 (2.92%) AWS Engineer
16 28 (2.82%) Data Modeller
17 25 (2.52%) Cloud Engineer
17 25 (2.52%) SQL Analyst
18 24 (2.42%) Data Business Analyst
18 24 (2.42%) Senior Developer
Libraries, Frameworks & Software Standards
1 79 (7.96%) Kafka
2 51 (5.14%) PySpark
3 49 (4.93%) JSON
4 48 (4.83%) XML
5 39 (3.93%) .NET
6 28 (2.82%) Web Services
7 27 (2.72%) REST
8 24 (2.42%) SOAP
9 22 (2.22%) Oracle GoldenGate
9 22 (2.22%) Spring
10 18 (1.81%) AngularJS
11 16 (1.61%) React
11 16 (1.61%) RESTful
12 15 (1.51%) Node.js
12 15 (1.51%) Spark Streaming
13 14 (1.41%) HTML
14 11 (1.11%) HTML5
14 11 (1.11%) TensorFlow
15 10 (1.01%) .NET Framework
15 10 (1.01%) Middleware
Miscellaneous
1 51 (5.14%) Data Structures
2 20 (2.01%) Management Information System
3 19 (1.91%) Legacy Systems
4 18 (1.81%) Algorithms
5 15 (1.51%) Cloud Native
6 14 (1.41%) Credit Risk
6 14 (1.41%) Virtual Team
7 13 (1.31%) Reference Data
7 13 (1.31%) Replication
8 12 (1.21%) User Experience
9 10 (1.01%) Linux Command Line
10 9 (0.91%) Greenfield Project
10 9 (0.91%) NHS
10 9 (0.91%) Social Media
11 8 (0.81%) Legacy Applications
11 8 (0.81%) Reinsurance
12 6 (0.60%) Self-Motivation
13 5 (0.50%) Data Protection Act
14 4 (0.40%) Clustering
15 3 (0.30%) e-Learning
Operating Systems
1 37 (3.73%) Linux
2 35 (3.52%) Unix
3 7 (0.70%) Windows
4 3 (0.30%) Ubuntu
4 3 (0.30%) VMS
5 2 (0.20%) CentOS
5 2 (0.20%) Red Hat Enterprise Linux
6 1 (0.10%) AIX
6 1 (0.10%) Debian
6 1 (0.10%) HPUX
6 1 (0.10%) Slackware
6 1 (0.10%) Solaris
Processes & Methodologies
1 305 (30.72%) Business Intelligence
2 289 (29.10%) Data Modelling
3 286 (28.80%) Agile Software Development
4 277 (27.90%) Analytics
5 180 (18.13%) Migration
6 155 (15.61%) Data Engineering
7 145 (14.60%) DevOps
8 140 (14.10%) Data Pipeline
9 112 (11.28%) Scrum
10 111 (11.18%) Data Integration
11 106 (10.67%) Visualisation
12 102 (10.27%) Data Migration
13 87 (8.76%) Data Architecture
14 86 (8.66%) Data Science
15 85 (8.56%) Problem-Solving
16 76 (7.65%) Data Analysis
17 65 (6.55%) Data Analytics
18 63 (6.34%) Data Management
19 59 (5.94%) Data Governance
20 57 (5.74%) Dimensional Modelling
Programming Languages
1 645 (64.95%) SQL
2 311 (31.32%) Python
3 133 (13.39%) Java
4 94 (9.47%) T-SQL
5 61 (6.14%) Scala
6 56 (5.64%) PL/SQL
7 49 (4.93%) C#
8 37 (3.73%) JavaScript
9 30 (3.02%) Data Analysis Expressions (DAX)
10 27 (2.72%) R
11 16 (1.61%) PowerShell
12 13 (1.31%) HiveQL
12 13 (1.31%) Shell Script
13 12 (1.21%) C++
13 12 (1.21%) VBA
14 10 (1.01%) Bash Shell
14 10 (1.01%) C
14 10 (1.01%) Go
15 8 (0.81%) Ruby
16 5 (0.50%) MATLAB
Qualifications
1 52 (5.24%) Degree
2 45 (4.53%) Security Cleared
3 35 (3.52%) SC Cleared
4 11 (1.11%) Computer Science Degree
5 10 (1.01%) AWS Certification
6 5 (0.50%) PhD
7 3 (0.30%) BPSS Clearance
7 3 (0.30%) Microsoft Certification
7 3 (0.30%) PMI Certification
7 3 (0.30%) PMP
8 2 (0.20%) DV Cleared
8 2 (0.20%) Master's Degree
9 1 (0.10%) ACCA
9 1 (0.10%) CIMA
9 1 (0.10%) ISEB
9 1 (0.10%) ISTQB
9 1 (0.10%) Postgraduate
9 1 (0.10%) SAS Certification
9 1 (0.10%) Tableau Certification
9 1 (0.10%) TOGAF Certification
Quality Assurance & Compliance
1 94 (9.47%) Data Quality
2 43 (4.33%) QA
3 7 (0.70%) GDPR
4 6 (0.60%) Accessibility
4 6 (0.60%) Sarbanes-Oxley
4 6 (0.60%) SLA
5 5 (0.50%) EMIR
6 4 (0.40%) IFRS
6 4 (0.40%) Solvency II
7 3 (0.30%) COREP
7 3 (0.30%) FINREP
7 3 (0.30%) ITGC
8 2 (0.20%) ISO 20022
8 2 (0.20%) PCI DSS
8 2 (0.20%) PMO
8 2 (0.20%) PSD2
9 1 (0.10%) Disclosure Scotland
9 1 (0.10%) Dublin Core
9 1 (0.10%) NCSC
9 1 (0.10%) SNOMED CT
System Software
1 47 (4.73%) Docker
2 15 (1.51%) HDFS
3 8 (0.81%) Active Directory
4 5 (0.50%) Platform Symphony
5 3 (0.30%) Virtual Machines
6 2 (0.20%) Virtual Desktop
7 1 (0.10%) Apache Flume
7 1 (0.10%) Hyper-V
7 1 (0.10%) Oracle RAC
Systems Management
1 55 (5.54%) Kubernetes
2 35 (3.52%) Terraform
3 26 (2.62%) Ansible
4 24 (2.42%) Control-M
5 6 (0.60%) Opscode Chef
6 5 (0.50%) Kibana
6 5 (0.50%) Single Sign-On
7 4 (0.40%) Grafana
8 3 (0.30%) Puppet
9 2 (0.20%) CloudHub
9 2 (0.20%) HP Fortify
9 2 (0.20%) Kubeflow
9 2 (0.20%) Nagios
9 2 (0.20%) Packer
9 2 (0.20%) Rundeck
9 2 (0.20%) WebInspect
10 1 (0.10%) logstash
10 1 (0.10%) Oracle Enterprise Manager
10 1 (0.10%) Prometheus
10 1 (0.10%) RSA Archer
Vendors
1 164 (16.52%) Oracle
2 126 (12.69%) Microsoft
3 92 (9.26%) Databricks
4 83 (8.36%) Google
5 82 (8.26%) Informatica
6 49 (4.93%) SAP
7 32 (3.22%) Alteryx
7 32 (3.22%) Teradata
8 28 (2.82%) Salesforce.com
9 18 (1.81%) Ab Initio
9 18 (1.81%) IBM
9 18 (1.81%) TIBCO
10 17 (1.71%) MuleSoft
11 16 (1.61%) Talend
12 14 (1.41%) Cognos
13 10 (1.01%) Adobe
13 10 (1.01%) Jaspersoft
14 9 (0.91%) Cloudera
14 9 (0.91%) MapR
15 8 (0.81%) StreamSets