Period
to 5 May 2021

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Apache Airflow skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Airflow over the 6 months to 5 May 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.

Apache Airflow
England > London
6 months to
5 May 2021
Same period 2020 Same period 2019
Rank 320 394 497
Rank change year-on-year +74 +103 +107
Contract jobs citing Apache Airflow 140 50 114
As % of all contract jobs advertised in London 0.60% 0.23% 0.28%
As % of the Application Platforms category 4.22% 1.52% 1.74%
Number of daily rates quoted 94 33 95
10th Percentile £463 £415 £475
25th Percentile £536 £491 £513
Median daily rate (50th Percentile) £600 £550 £525
Median % change year-on-year +9.09% +4.76% +10.53%
75th Percentile £675 £638 £600
90th Percentile £748 £688 £675
England median daily rate £600 £513 £525
% change year-on-year +17.07% -2.38% +13.51%

Apache Airflow is in the Application Platforms 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 application platform skills.

All Application Platform Skills
London
Contract vacancies with a requirement for application platform skills 3,316 3,279 6,553
As % of all contract IT jobs advertised in London 14.21% 14.89% 15.86%
Number of daily rates quoted 2,375 2,263 4,573
10th Percentile £325 £303 £313
25th Percentile £413 £406 £413
Median daily rate (50th Percentile) £513 £500 £525
Median % change year-on-year +2.50% -4.76% +5.00%
75th Percentile £613 £600 £600
90th Percentile £688 £688 £675
England median daily rate £480 £475 £475
% change year-on-year +1.05% - +5.56%
Number of hourly rates quoted 24 28 37
10th Percentile £15.80 £16.75 £15.89
25th Percentile £21.25 £21.28 £19.00
Median hourly rate £34.75 £26.74 £24.11
Median % change year-on-year +29.96% +10.91% +17.61%
75th Percentile £57.50 £42.72 £38.75
90th Percentile £68.36 £60.90 £51.70
England median hourly rate £24.00 £20.00 £18.00
% change year-on-year +20.00% +11.11% -5.26%

Apache Airflow
Job Vacancy Trend in London

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

Job vacancy trend for Apache Airflow in London

Apache Airflow
Contractor Daily Rate Trend in London

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

Daily rate trend for Apache Airflow in London

Apache Airflow
Daily Rate Histogram in London

Daily rate distribution for jobs citing Apache Airflow in London over the 6 months to 5 May 2021.

Daily rate histogram for Apache Airflow in London

Apache Airflow
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 Apache Airflow within the London region over the 6 months to 5 May 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 +41 24 £600 - 9
West London +24 6 £620 - 5
Apache Airflow
England

For the 6 months to 5 May 2021, IT contractor jobs citing Apache Airflow 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 Apache Airflow.

1 83 (59.29%) Apache Spark
2 81 (57.86%) Python
3 71 (50.71%) SQL
4 66 (47.14%) Kafka
5 63 (45.00%) Azure
6 62 (44.29%) Data Pipeline
7 61 (43.57%) Agile Software Development
8 59 (42.14%) Apache
9 55 (39.29%) Data Engineering
10 50 (35.71%) Data Warehouse
11 47 (33.57%) AWS
12 46 (32.86%) Big Data
12 46 (32.86%) GCP
13 43 (30.71%) Databricks
14 40 (28.57%) Analytics
15 36 (25.71%) DevOps
15 36 (25.71%) Finance
16 34 (24.29%) ETL
16 34 (24.29%) Scala
16 34 (24.29%) BigQuery
17 33 (23.57%) Terraform
17 33 (23.57%) Serverless
17 33 (23.57%) Java
18 31 (22.14%) Google
18 31 (22.14%) Hadoop
18 31 (22.14%) Machine Learning
19 29 (20.71%) NoSQL
19 29 (20.71%) Social Skills
20 28 (20.00%) Azure Functions
20 28 (20.00%) Data Science

Apache Airflow
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 83 (59.29%) Apache Spark
2 59 (42.14%) Apache
3 14 (10.00%) SharePoint
4 6 (4.29%) Luigi
5 3 (2.14%) Oracle Workflow
6 1 (0.71%) Apache Solr
6 1 (0.71%) Confluence
6 1 (0.71%) DataSynapse
6 1 (0.71%) Elasticsearch
Business Applications
1 5 (3.57%) SAP Oil and Gas
2 2 (1.43%) Dynamics AX
2 2 (1.43%) Dynamics CRM
2 2 (1.43%) NetSuite
2 2 (1.43%) Oracle EBS
Cloud Services
1 63 (45.00%) Azure
2 47 (33.57%) AWS
3 46 (32.86%) GCP
4 33 (23.57%) Serverless
5 28 (20.00%) Azure Functions
6 17 (12.14%) Azure Synapse Analytics
7 15 (10.71%) Amazon S3
8 13 (9.29%) Amazon Kinesis
8 13 (9.29%) Power Platform
9 11 (7.86%) GitHub
10 9 (6.43%) Azure Cosmos DB
10 9 (6.43%) Azure Data Factory
11 8 (5.71%) Azure Storage
12 7 (5.00%) Amazon EMR
13 6 (4.29%) Amazon EC2
13 6 (4.29%) Cloud Functions
14 4 (2.86%) Amazon ECS
14 4 (2.86%) AWS CloudFormation
14 4 (2.86%) AWS Lambda
15 3 (2.14%) AWS Data Pipeline
Communications & Networking
1 10 (7.14%) HTTP
2 5 (3.57%) Firewall
3 3 (2.14%) Kerberos
3 3 (2.14%) SSL
Database & Business Intelligence
1 50 (35.71%) Data Warehouse
2 46 (32.86%) Big Data
3 34 (24.29%) BigQuery
4 31 (22.14%) Hadoop
5 29 (20.71%) NoSQL
6 25 (17.86%) Snowflake Schema
7 24 (17.14%) Apache Hive
7 24 (17.14%) Data Lake
8 13 (9.29%) Parquet
9 11 (7.86%) Amazon Redshift
9 11 (7.86%) Power BI
9 11 (7.86%) Presto
10 10 (7.14%) PostgreSQL
11 8 (5.71%) Amazon RDS
11 8 (5.71%) Redis
12 7 (5.00%) Bigtable
13 6 (4.29%) Amazon Athena
13 6 (4.29%) Cloud Spanner
13 6 (4.29%) Spark SQL
14 5 (3.57%) Impala
Development Applications
1 21 (15.00%) Git (software)
2 14 (10.00%) Jenkins
3 7 (5.00%) Visual Studio Team System
4 6 (4.29%) Maven
4 6 (4.29%) MLflow
5 3 (2.14%) JIRA
5 3 (2.14%) Oracle APEX
6 2 (1.43%) Cypress.io
6 2 (1.43%) webpack
7 1 (0.71%) GitLab
7 1 (0.71%) Octopus Deploy
7 1 (0.71%) Sonatype Nexus
7 1 (0.71%) SpecFlow
General
1 36 (25.71%) Finance
2 29 (20.71%) Social Skills
3 16 (11.43%) Analytical Skills
4 11 (7.86%) Front Office
4 11 (7.86%) Presentation Skills
5 8 (5.71%) Banking
6 6 (4.29%) Back Office
6 6 (4.29%) Marketing
7 3 (2.14%) Retail Banking
7 3 (2.14%) Telecoms
8 2 (1.43%) Games
8 2 (1.43%) Publishing
9 1 (0.71%) Pharmaceutical
9 1 (0.71%) Retail
Job Titles
1 75 (53.57%) Data Engineer
2 19 (13.57%) Python Engineer
3 17 (12.14%) Architect
4 9 (6.43%) AWS Engineer
4 9 (6.43%) Java Engineer
4 9 (6.43%) Senior Data Engineer
5 8 (5.71%) Data Architect
5 8 (5.71%) Data Scientist
6 7 (5.00%) Big Data Engineer
7 6 (4.29%) Analyst
7 6 (4.29%) Azure Architect
7 6 (4.29%) Azure Engineer
7 6 (4.29%) Cloud Engineer
7 6 (4.29%) Technical Leader
8 5 (3.57%) Developer
8 5 (3.57%) Platform Engineer
8 5 (3.57%) Senior Data Scientist
8 5 (3.57%) Software Engineer
9 4 (2.86%) Designer
9 4 (2.86%) Security Engineer
Libraries, Frameworks & Software Standards
1 66 (47.14%) Kafka
2 13 (9.29%) .NET
3 11 (7.86%) Web Services
4 10 (7.14%) HTML
4 10 (7.14%) PostGIS
4 10 (7.14%) XML
5 9 (6.43%) RESTful
6 8 (5.71%) ADO
6 8 (5.71%) Apache Beam
6 8 (5.71%) Spark Streaming
7 7 (5.00%) NumPy
7 7 (5.00%) Pandas
8 6 (4.29%) Velocity
9 5 (3.57%) J2EE
9 5 (3.57%) JSON
9 5 (3.57%) Keras
9 5 (3.57%) scikit-learn
9 5 (3.57%) TensorFlow
10 4 (2.86%) PyTorch
10 4 (2.86%) Spring
Miscellaneous
1 23 (16.43%) Algorithms
2 15 (10.71%) Data Structures
2 15 (10.71%) Self-Motivation
3 7 (5.00%) Replication
4 6 (4.29%) Virtual Team
5 4 (2.86%) Management Information System
6 3 (2.14%) User Experience
7 2 (1.43%) Data Centre
8 1 (0.71%) Blog
8 1 (0.71%) Cloud Native
8 1 (0.71%) Derivative
8 1 (0.71%) Equities
8 1 (0.71%) Equity Derivative
8 1 (0.71%) FMCG
8 1 (0.71%) Greenfield Project
8 1 (0.71%) Hedge funds
8 1 (0.71%) Hybrid Cloud
8 1 (0.71%) NHS
8 1 (0.71%) Social Media
Operating Systems
1 11 (7.86%) Linux
2 2 (1.43%) Unix
Processes & Methodologies
1 62 (44.29%) Data Pipeline
2 61 (43.57%) Agile Software Development
3 55 (39.29%) Data Engineering
4 40 (28.57%) Analytics
5 36 (25.71%) DevOps
6 34 (24.29%) ETL
7 31 (22.14%) Machine Learning
8 28 (20.00%) Data Science
9 27 (19.29%) Event-Driven Architecture
10 21 (15.00%) Decision-Making
11 18 (12.86%) Data Modelling
12 16 (11.43%) Artificial Intelligence
12 16 (11.43%) Change Management
12 16 (11.43%) Data Analysis
12 16 (11.43%) Microservices
12 16 (11.43%) Software Engineering
13 14 (10.00%) Computer Science
13 14 (10.00%) Low Latency
14 13 (9.29%) Business Intelligence
14 13 (9.29%) Data Architecture
Programming Languages
1 81 (57.86%) Python
2 71 (50.71%) SQL
3 34 (24.29%) Scala
4 33 (23.57%) Java
5 9 (6.43%) C++
6 8 (5.71%) T-SQL
7 7 (5.00%) C#
8 4 (2.86%) PL/SQL
9 3 (2.14%) JavaScript
9 3 (2.14%) R
9 3 (2.14%) Shell Script
10 2 (1.43%) Bash Shell
10 2 (1.43%) Kotlin
10 2 (1.43%) PowerShell
10 2 (1.43%) Ruby
11 1 (0.71%) C
11 1 (0.71%) TypeScript
Qualifications
1 10 (7.14%) ISEB
2 9 (6.43%) Degree
3 5 (3.57%) Computer Science Degree
4 4 (2.86%) SC Cleared
4 4 (2.86%) Security Cleared
5 2 (1.43%) AWS Certification
6 1 (0.71%) Numerate Degree
6 1 (0.71%) PhD
6 1 (0.71%) Postgraduate
Quality Assurance & Compliance
1 14 (10.00%) Data Quality
2 6 (4.29%) QA
3 1 (0.71%) COBIT
System Software
1 15 (10.71%) Docker
2 5 (3.57%) HDFS
Systems Management
1 33 (23.57%) Terraform
2 17 (12.14%) Kubernetes
3 11 (7.86%) Hadoop YARN
4 10 (7.14%) Ansible
5 9 (6.43%) Oozie
6 5 (3.57%) Ambari
6 5 (3.57%) Grafana
Vendors
1 43 (30.71%) Databricks
2 31 (22.14%) Google
3 20 (14.29%) Microsoft
4 11 (7.86%) Cloudera
4 11 (7.86%) SAP
5 9 (6.43%) Oracle
6 5 (3.57%) BiZZdesign
7 1 (0.71%) Hortonworks
7 1 (0.71%) Splunk
7 1 (0.71%) StreamSets
7 1 (0.71%) Teradata