Period
to 22 April 2021

The following table provides summary statistics for contract job vacancies advertised in the City of 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 22 April 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)
Central London > City of London
6 months to
22 Apr 2021
Same period 2020 Same period 2019
Rank 81 62 94
Rank change year-on-year -19 +32 -13
Contract jobs citing ETL 61 130 179
As % of all contract jobs advertised in the City of London 2.44% 3.41% 2.67%
As % of the Processes & Methodologies category 2.70% 3.91% 2.97%
Number of daily rates quoted 44 104 136
10th Percentile £350 £393 £389
25th Percentile £400 £444 £413
Median daily rate (50th Percentile) £500 £500 £475
Median % change year-on-year - +5.26% -5.00%
75th Percentile £575 £583 £575
90th Percentile £613 £675 £622
Central London median daily rate £500 £518 £475
% change year-on-year -3.38% +8.95% -5.00%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £35.00
Central London median hourly rate - - £35.00

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 the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 2,259 3,326 6,020
As % of all contract IT jobs advertised in the City of London 90.36% 87.30% 89.66%
Number of daily rates quoted 1,659 2,482 4,661
10th Percentile £337 £332 £325
25th Percentile £425 £413 £425
Median daily rate (50th Percentile) £525 £525 £525
75th Percentile £619 £613 £600
90th Percentile £700 £675 £675
Central London median daily rate £525 £510 £525
% change year-on-year +2.94% -2.86% +5.00%
Number of hourly rates quoted 20 50 50
10th Percentile £11.95 £12.42 £11.25
25th Percentile £13.25 £14.00 £16.06
Median hourly rate £23.23 £23.43 £21.32
Median % change year-on-year -0.86% +9.87% +10.05%
75th Percentile £27.25 £38.75 £33.69
90th Percentile £40.83 £52.33 £37.95
Central London median hourly rate £21.00 £23.43 £21.34
% change year-on-year -10.36% +9.78% +6.70%

ETL
Job Vacancy Trend in the City of London

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

Job vacancy trend for ETL in the City of London

ETL
Contractor Daily Rate Trend in the City of London

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

Daily rate trend for ETL in the City of London

ETL
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing ETL in the City of London over the 6 months to 22 April 2021.

Daily rate histogram for ETL in the City of London

ETL
Contractor Hourly Rate Trend in the City of London

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

Hourly rate trend for ETL in the City of London

For the 6 months to 22 April 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 City of London region with a requirement for ETL.

1 38 (62.30%) SQL
2 37 (60.66%) Business Intelligence
3 26 (42.62%) Data Warehouse
4 24 (39.34%) Data Modelling
5 20 (32.79%) Azure
6 17 (27.87%) Analytics
7 15 (24.59%) Java
8 14 (22.95%) Finance
8 14 (22.95%) AWS
9 13 (21.31%) Agile Software Development
10 12 (19.67%) Oracle
10 12 (19.67%) Python
10 12 (19.67%) Power BI
10 12 (19.67%) Power Platform
11 10 (16.39%) SQL Server
11 10 (16.39%) Microsoft
11 10 (16.39%) SQL Server Integration Services
12 9 (14.75%) Hadoop
12 9 (14.75%) Data Ingestion
13 8 (13.11%) Data Engineering
13 8 (13.11%) Tableau
13 8 (13.11%) Big Data
13 8 (13.11%) Amazon Redshift
13 8 (13.11%) GCP
13 8 (13.11%) Data Management
13 8 (13.11%) SAS
14 7 (11.48%) Banking
14 7 (11.48%) Migration
14 7 (11.48%) Data Analysis
14 7 (11.48%) Software Engineering

ETL
Co-occurring IT Skills in the City of 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 8 (13.11%) SAS
2 6 (9.84%) Apache Spark
3 2 (3.28%) Apache
3 2 (3.28%) Oracle SOA Suite
4 1 (1.64%) Apache Airflow
4 1 (1.64%) Appian
4 1 (1.64%) Confluence
4 1 (1.64%) SharePoint
Applications
1 2 (3.28%) Microsoft Excel
2 1 (1.64%) Microsoft Office
2 1 (1.64%) SPSS
Business Applications
1 1 (1.64%) Oracle BPM
1 1 (1.64%) SAP CRM
1 1 (1.64%) SAP MDG
1 1 (1.64%) SAP MDM
Cloud Services
1 20 (32.79%) Azure
2 14 (22.95%) AWS
3 12 (19.67%) Power Platform
4 8 (13.11%) GCP
5 7 (11.48%) Azure Data Factory
6 4 (6.56%) Amazon EMR
7 2 (3.28%) Amazon S3
7 2 (3.28%) IaaS
8 1 (1.64%) Amazon SageMaker
8 1 (1.64%) GitHub
8 1 (1.64%) Microsoft 365
Communications & Networking
1 1 (1.64%) Firewall
1 1 (1.64%) HTTP
1 1 (1.64%) SMTP
Database & Business Intelligence
1 26 (42.62%) Data Warehouse
2 12 (19.67%) Power BI
3 10 (16.39%) SQL Server
3 10 (16.39%) SQL Server Integration Services
4 9 (14.75%) Hadoop
5 8 (13.11%) Amazon Redshift
5 8 (13.11%) Big Data
5 8 (13.11%) Tableau
6 6 (9.84%) Snowflake Schema
7 5 (8.20%) Apache Hive
7 5 (8.20%) MySQL
7 5 (8.20%) NoSQL
7 5 (8.20%) Relational Database
7 5 (8.20%) SQL Server Analysis Services
8 4 (6.56%) Looker
8 4 (6.56%) PostgreSQL
8 4 (6.56%) SQL Server Reporting Services
9 3 (4.92%) BusinessObjects
9 3 (4.92%) Data Mart
9 3 (4.92%) MS Access
Development Applications
1 3 (4.92%) Git (software)
1 3 (4.92%) Selenium
2 2 (3.28%) Bitbucket
2 2 (3.28%) Cypress.io
2 2 (3.28%) Jenkins
2 2 (3.28%) JIRA
3 1 (1.64%) ERwin
3 1 (1.64%) GitLab
3 1 (1.64%) Liquibase
3 1 (1.64%) Oracle APEX
3 1 (1.64%) SQL Server Management Studio (SSMS)
General
1 14 (22.95%) Finance
2 7 (11.48%) Banking
3 3 (4.92%) Investment Banking
3 3 (4.92%) Retail
4 1 (1.64%) Advertising
4 1 (1.64%) Financial Institution
4 1 (1.64%) Front Office
4 1 (1.64%) Italian Language
4 1 (1.64%) Marketing
4 1 (1.64%) Pharmaceutical
4 1 (1.64%) Public Sector
Job Titles
1 18 (29.51%) Data Engineer
2 14 (22.95%) Developer
3 10 (16.39%) Analyst
4 7 (11.48%) Architect
4 7 (11.48%) Business Intelligence Analyst
5 6 (9.84%) Business Analyst
5 6 (9.84%) Consultant
6 5 (8.20%) Business Intelligence Developer
6 5 (8.20%) Data Business Analyst
6 5 (8.20%) ETL Developer
7 4 (6.56%) Business Intelligence Business Analyst
7 4 (6.56%) Business Intelligence Consultant
7 4 (6.56%) Insurance Business Analyst
7 4 (6.56%) SQL Analyst
7 4 (6.56%) SQL Data Analyst
8 3 (4.92%) Business Intelligence Lead
8 3 (4.92%) Java Developer
8 3 (4.92%) Senior Data Engineer
8 3 (4.92%) Technical Analyst
8 3 (4.92%) Tester
Libraries, Frameworks & Software Standards
1 5 (8.20%) XML
2 3 (4.92%) JSON
2 3 (4.92%) REST
2 3 (4.92%) SOAP
3 2 (3.28%) .NET
3 2 (3.28%) Node.js
3 2 (3.28%) PySpark
3 2 (3.28%) React
3 2 (3.28%) Spring
3 2 (3.28%) Spring Boot
4 1 (1.64%) AngularJS
4 1 (1.64%) BAPI
4 1 (1.64%) jQuery
4 1 (1.64%) Kafka
4 1 (1.64%) RESTful
4 1 (1.64%) Spring Batch
4 1 (1.64%) Velocity
4 1 (1.64%) Web Dynpro
4 1 (1.64%) Web Services
Miscellaneous
1 4 (6.56%) Analytical Skills
2 3 (4.92%) Reinsurance
3 2 (3.28%) Derivative
4 1 (1.64%) Data Structures
4 1 (1.64%) Equities
4 1 (1.64%) Management Information System
4 1 (1.64%) Mashup
4 1 (1.64%) Public Cloud
4 1 (1.64%) Reference Data
Operating Systems
1 2 (3.28%) Linux
2 1 (1.64%) Unix
2 1 (1.64%) Windows
Processes & Methodologies
1 37 (60.66%) Business Intelligence
2 24 (39.34%) Data Modelling
3 17 (27.87%) Analytics
4 13 (21.31%) Agile Software Development
5 9 (14.75%) Data Ingestion
6 8 (13.11%) Data Engineering
6 8 (13.11%) Data Management
7 7 (11.48%) Data Analysis
7 7 (11.48%) Migration
7 7 (11.48%) Software Engineering
7 7 (11.48%) Software Testing
8 6 (9.84%) Data Analytics
8 6 (9.84%) Insurtech
9 5 (8.20%) Data Architecture
9 5 (8.20%) Data Governance
9 5 (8.20%) Data Science
9 5 (8.20%) Data Visualisation
9 5 (8.20%) DevOps
9 5 (8.20%) Test Automation
9 5 (8.20%) Visualisation
Programming Languages
1 38 (62.30%) SQL
2 15 (24.59%) Java
3 12 (19.67%) Python
4 5 (8.20%) T-SQL
5 4 (6.56%) Scala
6 3 (4.92%) C#
6 3 (4.92%) PL/SQL
6 3 (4.92%) R
7 1 (1.64%) ABAP
7 1 (1.64%) C++
7 1 (1.64%) HiveQL
7 1 (1.64%) Java 8
7 1 (1.64%) Perl
7 1 (1.64%) Rust
7 1 (1.64%) Shell Script
7 1 (1.64%) VB
7 1 (1.64%) VBA
7 1 (1.64%) XAML
Qualifications
1 6 (9.84%) Degree
1 6 (9.84%) Security Cleared
2 4 (6.56%) SC Cleared
3 2 (3.28%) DV Cleared
4 1 (1.64%) Computer Science Degree
4 1 (1.64%) ISEB
4 1 (1.64%) ISTQB
4 1 (1.64%) PhD
Quality Assurance & Compliance
1 1 (1.64%) Data Quality
1 1 (1.64%) GDPR
1 1 (1.64%) QA
System Software
1 3 (4.92%) Docker
1 3 (4.92%) HDFS
Systems Management
1 3 (4.92%) Terraform
2 2 (3.28%) Kubernetes
3 1 (1.64%) Ansible
Vendors
1 12 (19.67%) Oracle
2 10 (16.39%) Microsoft
3 6 (9.84%) Informatica
3 6 (9.84%) Talend
4 4 (6.56%) SAP
5 3 (4.92%) Cloudera
6 2 (3.28%) Axway
6 2 (3.28%) Cognos
6 2 (3.28%) Databricks
7 1 (1.64%) Alteryx
7 1 (1.64%) Google
7 1 (1.64%) IBM
7 1 (1.64%) MuleSoft
7 1 (1.64%) Pega
7 1 (1.64%) PeopleSoft
7 1 (1.64%) Workday