Period
to 27 July 2021

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Hadoop YARN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop YARN over the 6 months to 27 July 2021 with a comparison to the same period in the previous 2 years.

Apache Hadoop YARN (MapReduce 2.0)
England > London
6 months to
27 Jul 2021
Same period 2020 Same period 2019
Rank 636 530 588
Rank change year-on-year -106 +58 +183
Permanent jobs citing Hadoop YARN 37 32 160
As % of all permanent jobs advertised in London 0.082% 0.11% 0.28%
As % of the Systems Management category 0.39% 0.60% 1.85%
Number of salaries quoted 15 25 147
10th Percentile £62,250 £70,975 £56,250
25th Percentile £72,500 £73,000 £67,500
Median annual salary (50th Percentile) £76,000 £74,250 £90,000
Median % change year-on-year +2.36% -17.50% +12.50%
75th Percentile £98,750 £95,000 £110,000
90th Percentile £121,000 " £115,000
England median annual salary £73,750 £74,000 £80,000
% change year-on-year -0.34% -7.50% +14.29%

Hadoop YARN is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for systems management skills.

All Systems Management Skills
London
Permanent vacancies with a requirement for systems management skills 9,370 5,378 8,648
As % of all permanent IT jobs advertised in London 20.85% 18.50% 14.96%
Number of salaries quoted 5,795 4,489 6,945
10th Percentile £46,250 £42,719 £40,000
25th Percentile £60,000 £55,750 £52,500
Median annual salary (50th Percentile) £75,000 £72,500 £70,000
Median % change year-on-year +3.45% +3.57% +7.69%
75th Percentile £93,750 £87,500 £86,250
90th Percentile £108,750 £105,000 £100,000
England median annual salary £65,000 £62,500 £60,000
% change year-on-year +4.00% +4.17% +9.09%

Hadoop YARN
Job Vacancy Trend in London

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

Job vacancy trend for Hadoop YARN in London

Hadoop YARN
Salary Trend in London

3-month moving average salary quoted in jobs citing Hadoop YARN in London.

Salary trend for Hadoop YARN in London

Hadoop YARN
Salary Histogram in London

Salary distribution for jobs citing Hadoop YARN in London over the 6 months to 27 July 2021.

Salary histogram for Hadoop YARN in London

Hadoop YARN
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop YARN within the London region over the 6 months to 27 July 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -5 4 £76,000 +4.11%
South London -6 1 - - 1
Hadoop YARN
England

For the 6 months to 27 July 2021, IT jobs citing Hadoop YARN also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Hadoop YARN.

1 29 (78.38%) Linux
1 29 (78.38%) Git (software)
1 29 (78.38%) DevOps
2 27 (72.97%) AWS
2 27 (72.97%) Docker
3 25 (67.57%) Azure
3 25 (67.57%) SQL
3 25 (67.57%) Apache
4 24 (64.86%) JavaScript
4 24 (64.86%) Open Source
4 24 (64.86%) Test Automation
4 24 (64.86%) TypeScript
4 24 (64.86%) AngularJS
5 23 (62.16%) NoSQL
5 23 (62.16%) REST
5 23 (62.16%) HTML
6 22 (59.46%) Microsoft
6 22 (59.46%) Finance
6 22 (59.46%) Problem-Solving
7 21 (56.76%) npm
7 21 (56.76%) Yarn
7 21 (56.76%) Social Skills
7 21 (56.76%) User Experience
7 21 (56.76%) React
7 21 (56.76%) Continuous Integration
7 21 (56.76%) Node.js
8 20 (54.05%) CSS3
8 20 (54.05%) nginx
8 20 (54.05%) HTML5
8 20 (54.05%) OAuth2

Hadoop YARN
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 25 (67.57%) Apache
2 20 (54.05%) IIS
2 20 (54.05%) nginx
3 15 (40.54%) Apache Spark
4 8 (21.62%) Apache Airflow
5 6 (16.22%) Elasticsearch
6 1 (2.70%) Apache Pig
6 1 (2.70%) Oracle SOA Suite
Cloud Services
1 27 (72.97%) AWS
2 25 (67.57%) Azure
3 21 (56.76%) npm
3 21 (56.76%) Yarn
4 20 (54.05%) GCP
4 20 (54.05%) OpenShift
5 4 (10.81%) Amazon S3
6 3 (8.11%) IaaS
6 3 (8.11%) PaaS
6 3 (8.11%) SaaS
7 2 (5.41%) Amazon EMR
7 2 (5.41%) AWS Data Pipeline
7 2 (5.41%) AWS Lambda
8 1 (2.70%) GitHub
8 1 (2.70%) Snowflake
Communications & Networking
1 20 (54.05%) HTTP
Database & Business Intelligence
1 23 (62.16%) NoSQL
2 9 (24.32%) Apache Hive
3 8 (21.62%) Big Data
4 4 (10.81%) Amazon Redshift
4 4 (10.81%) Hadoop
4 4 (10.81%) Spark SQL
5 3 (8.11%) Apache Cassandra
5 3 (8.11%) Apache Zeppelin
5 3 (8.11%) Flink
5 3 (8.11%) PostgreSQL
5 3 (8.11%) Redis
5 3 (8.11%) Relational Database
6 2 (5.41%) Amazon DynamoDB
6 2 (5.41%) DataStax
6 2 (5.41%) HBase
6 2 (5.41%) KDB
6 2 (5.41%) Looker
6 2 (5.41%) Presto
6 2 (5.41%) SQL Server
6 2 (5.41%) Sqoop
Development Applications
1 29 (78.38%) Git (software)
2 20 (54.05%) gulp
2 20 (54.05%) webpack
3 6 (16.22%) Jenkins
4 5 (13.51%) JIRA
5 4 (10.81%) Arsenale Dataplane
5 4 (10.81%) Artifactory
5 4 (10.81%) Sonatype Nexus
6 1 (2.70%) Ant
6 1 (2.70%) Eclipse
6 1 (2.70%) IntelliJ
6 1 (2.70%) Maven
6 1 (2.70%) Mercurial
6 1 (2.70%) SonarQube
6 1 (2.70%) Team Foundation Server
6 1 (2.70%) Visual Studio Code
General
1 22 (59.46%) Finance
2 21 (56.76%) Social Skills
3 4 (10.81%) Analytical Skills
4 2 (5.41%) Front Office
5 1 (2.70%) Back Office
5 1 (2.70%) Banking
5 1 (2.70%) Investment Banking
5 1 (2.70%) Publishing
Job Titles
1 25 (67.57%) Developer
2 19 (51.35%) UI Developer
3 11 (29.73%) Data Engineer
4 10 (27.03%) Senior Data Engineer
5 5 (13.51%) Python Engineer
6 3 (8.11%) Big Data Developer
7 2 (5.41%) Big Data Engineer
8 1 (2.70%) Angular Developer
8 1 (2.70%) Full Stack Developer
8 1 (2.70%) Hadoop Developer
8 1 (2.70%) Hadoop Engineer
8 1 (2.70%) Java Developer
8 1 (2.70%) Java Scala Developer
8 1 (2.70%) Machine Learning Engineer
8 1 (2.70%) Scala Developer
8 1 (2.70%) Senior Hadoop Engineer
Libraries, Frameworks & Software Standards
1 24 (64.86%) AngularJS
2 23 (62.16%) HTML
2 23 (62.16%) REST
3 21 (56.76%) Node.js
3 21 (56.76%) React
4 20 (54.05%) CSS
4 20 (54.05%) CSS3
4 20 (54.05%) GraphQL
4 20 (54.05%) HTML5
4 20 (54.05%) NgRx
4 20 (54.05%) OAuth
4 20 (54.05%) OAuth2
4 20 (54.05%) Redux
4 20 (54.05%) Spring
4 20 (54.05%) Spring Boot
4 20 (54.05%) Swagger
5 8 (21.62%) Kafka
6 4 (10.81%) Elastic Stack
7 3 (8.11%) .NET Core
7 3 (8.11%) Angular 2
Miscellaneous
1 21 (56.76%) User Experience
2 20 (54.05%) Linux Command Line
3 3 (8.11%) Virtual Team
4 2 (5.41%) Equities
4 2 (5.41%) Fixed Income
4 2 (5.41%) Foreign Exchange (FX)
5 1 (2.70%) Digital Media
Operating Systems
1 29 (78.38%) Linux
2 20 (54.05%) Windows
3 6 (16.22%) Unix
4 1 (2.70%) Solaris
Processes & Methodologies
1 29 (78.38%) DevOps
2 24 (64.86%) Open Source
2 24 (64.86%) Test Automation
3 22 (59.46%) Problem-Solving
4 21 (56.76%) Continuous Integration
5 20 (54.05%) Asynchronous Programming
5 20 (54.05%) Continuous Delivery
5 20 (54.05%) Deployment Automation
5 20 (54.05%) OWASP
5 20 (54.05%) Unit Testing
5 20 (54.05%) Web Development
6 13 (35.14%) Data Pipeline
7 9 (24.32%) Data Engineering
7 9 (24.32%) Data Modelling
8 8 (21.62%) Mentoring
9 7 (18.92%) Technical Leadership
10 6 (16.22%) Agile Software Development
10 6 (16.22%) Analytics
11 4 (10.81%) Data Analytics
11 4 (10.81%) Visualisation
Programming Languages
1 25 (67.57%) SQL
2 24 (64.86%) JavaScript
2 24 (64.86%) TypeScript
3 20 (54.05%) ES6
4 15 (40.54%) Python
5 12 (32.43%) Java
6 7 (18.92%) Scala
7 4 (10.81%) R
8 3 (8.11%) C#
9 1 (2.70%) C
Qualifications
1 1 (2.70%) Degree
Quality Assurance & Compliance
1 2 (5.41%) MiFID
2 1 (2.70%) Data Quality
2 1 (2.70%) QA
System Software
1 27 (72.97%) Docker
2 6 (16.22%) Apache ZooKeeper
3 1 (2.70%) HDFS
Systems Management
1 8 (21.62%) Ansible
2 7 (18.92%) Ambari
3 6 (16.22%) Terraform
4 5 (13.51%) Oozie
5 4 (10.81%) Kubernetes
6 3 (8.11%) Kibana
6 3 (8.11%) logstash
Vendors
1 22 (59.46%) Microsoft
2 7 (18.92%) Hortonworks
3 6 (16.22%) Cloudera
4 2 (5.41%) Solace
4 2 (5.41%) TIBCO
5 1 (2.70%) Oracle
5 1 (2.70%) Sybase
5 1 (2.70%) Talend