Period
to 23 January 2022

The following table provides summary statistics for permanent job vacancies 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 23 January 2022 with a comparison to the same period in the previous 2 years.

Apache Hadoop YARN (MapReduce 2.0)
UK
6 months to
23 Jan 2022
Same period 2021 Same period 2020
Rank 1011 738 950
Rank change year-on-year -273 +212 -10
Permanent jobs citing Hadoop YARN 60 27 91
As % of all permanent jobs advertised in the UK 0.047% 0.043% 0.072%
As % of the Systems Management category 0.29% 0.26% 0.56%
Number of salaries quoted 20 24 80
10th Percentile £60,000 £38,750 £50,146
25th Percentile £65,000 £46,500 £65,000
Median annual salary (50th Percentile) £75,000 £55,000 £79,250
Median % change year-on-year +36.36% -30.60% -6.76%
75th Percentile £84,375 £61,250 £85,000
90th Percentile £90,750 £74,950 £110,500
UK excluding London median annual salary £73,750 £55,000 £58,788
% change year-on-year +34.09% -6.44% -2.02%

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 with a requirement for systems management skills.

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 21,050 10,413 16,268
As % of all permanent IT jobs advertised in the UK 16.44% 16.46% 12.93%
Number of salaries quoted 13,376 8,628 12,582
10th Percentile £37,500 £37,500 £32,500
25th Percentile £50,000 £46,250 £42,500
Median annual salary (50th Percentile) £70,000 £62,500 £60,000
Median % change year-on-year +12.00% +4.17% +4.35%
75th Percentile £87,500 £78,750 £77,500
90th Percentile £105,000 £93,750 £93,750
UK excluding London median annual salary £57,500 £52,500 £50,000
% change year-on-year +9.52% +5.00% -

Hadoop YARN
Job Vacancy Trend

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

Job vacancy trend for Hadoop YARN in the UK

Hadoop YARN
Salary Trend

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

Salary trend for Hadoop YARN in the UK

Hadoop YARN
Salary Histogram

Salary distribution for jobs citing Hadoop YARN over the 6 months to 23 January 2022.

Salary histogram for Hadoop YARN in the UK

Hadoop YARN
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop YARN within the UK over the 6 months to 23 January 2022. 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
Jobs
England -241 51 £75,000 +36.36% 7
London -169 39 £75,000 -16.67% 4
Work from Home - 15 £80,000 - 1
UK excluding London -217 8 £73,750 +34.09% 3
South East -114 5 - -
South West - 2 £80,000 - 1
Scotland -69 1 £67,500 +27.36%

For the 6 months to 23 January 2022, 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 with a requirement for Hadoop YARN.

1 38 (63.33%) Docker
1 38 (63.33%) Social Skills
2 37 (61.67%) Finance
3 36 (60.00%) SQL
3 36 (60.00%) Linux
3 36 (60.00%) GCP
4 35 (58.33%) Problem-Solving
4 35 (58.33%) Test Automation
4 35 (58.33%) AWS
5 34 (56.67%) Azure
5 34 (56.67%) CSS
5 34 (56.67%) HTML
5 34 (56.67%) npm
5 34 (56.67%) Yarn
6 33 (55.00%) Continuous Delivery
6 33 (55.00%) webpack
6 33 (55.00%) Node.js
6 33 (55.00%) Web Development
7 32 (53.33%) Deployment Automation
7 32 (53.33%) CI/CD
8 31 (51.67%) Open Source
9 30 (50.00%) Git (software)
9 30 (50.00%) Apache
9 30 (50.00%) User Experience
9 30 (50.00%) TypeScript
10 29 (48.33%) AngularJS
10 29 (48.33%) DevOps
10 29 (48.33%) gulp
10 29 (48.33%) Unit Testing
11 28 (46.67%) HTML5

Hadoop YARN
Co-occurring IT Skills 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 30 (50.00%) Apache
2 28 (46.67%) IIS
2 28 (46.67%) nginx
3 20 (33.33%) Apache Spark
4 7 (11.67%) Elasticsearch
5 3 (5.00%) Apache Solr
6 2 (3.33%) Apache Airflow
7 1 (1.67%) Adobe Experience Manager
7 1 (1.67%) CMS
7 1 (1.67%) Drupal
7 1 (1.67%) Sitecore CMS
7 1 (1.67%) Sitefinity
7 1 (1.67%) Umbraco
7 1 (1.67%) WordPress
Applications
1 5 (8.33%) InVision
2 1 (1.67%) Photoshop
Cloud Services
1 36 (60.00%) GCP
2 35 (58.33%) AWS
3 34 (56.67%) Azure
3 34 (56.67%) npm
3 34 (56.67%) Yarn
4 28 (46.67%) OpenShift
5 8 (13.33%) GitHub
6 4 (6.67%) Amazon S3
6 4 (6.67%) Amazon SQS
6 4 (6.67%) AWS CloudFormation
6 4 (6.67%) AWS Lambda
6 4 (6.67%) GitHub Actions
6 4 (6.67%) Serverless
7 3 (5.00%) Amazon CloudWatch
7 3 (5.00%) Datadog
7 3 (5.00%) IaaS
7 3 (5.00%) PaaS
7 3 (5.00%) SaaS
7 3 (5.00%) Sumo Logic
8 1 (1.67%) Amazon EKS
Communications & Networking
1 28 (46.67%) HTTP
2 4 (6.67%) Kerberos
3 1 (1.67%) Firewall
Database & Business Intelligence
1 28 (46.67%) NoSQL
2 25 (41.67%) Hadoop
3 19 (31.67%) Apache Hive
4 17 (28.33%) Big Data
5 13 (21.67%) HBase
5 13 (21.67%) Relational Database
6 8 (13.33%) RDBMS
7 6 (10.00%) Cloudera CDH
7 6 (10.00%) OLAP
7 6 (10.00%) OLTP
7 6 (10.00%) Presto
8 5 (8.33%) Impala
9 4 (6.67%) Amazon DynamoDB
9 4 (6.67%) Data Warehouse
9 4 (6.67%) MySQL
10 3 (5.00%) BigQuery
10 3 (5.00%) Enterprise Data Warehouse
10 3 (5.00%) OpenTSDB
10 3 (5.00%) Spark SQL
11 2 (3.33%) Blockchain
Development Applications
1 33 (55.00%) webpack
2 30 (50.00%) Git (software)
3 29 (48.33%) gulp
4 15 (25.00%) Jenkins
5 7 (11.67%) GitLab
6 5 (8.33%) Balsamiq
6 5 (8.33%) Sonatype Nexus
7 4 (6.67%) CircleCI
7 4 (6.67%) GoCD
8 3 (5.00%) Terragrunt
9 2 (3.33%) Artifactory
9 2 (3.33%) RStudio
9 2 (3.33%) Subversion
10 1 (1.67%) Bower
10 1 (1.67%) MSTest
10 1 (1.67%) NUnit
10 1 (1.67%) Visual Studio
General
1 38 (63.33%) Social Skills
2 37 (61.67%) Finance
3 6 (10.00%) Advertising
4 5 (8.33%) Inclusion and Diversity
5 2 (3.33%) Financial Institution
5 2 (3.33%) Retail
6 1 (1.67%) Analytical Skills
6 1 (1.67%) Games
Job Titles
1 40 (66.67%) Developer
2 28 (46.67%) UI Developer
3 8 (13.33%) Software Developer
4 7 (11.67%) Platform Engineer
5 6 (10.00%) Java Engineer
6 5 (8.33%) Front End Developer (Client-Side Developer)
7 4 (6.67%) Kubernetes Engineer
8 3 (5.00%) Cloud Engineer
8 3 (5.00%) Cloud Infrastructure Engineer
8 3 (5.00%) Infrastructure Engineer
8 3 (5.00%) Senior Platform Engineer
8 3 (5.00%) Site Reliability Engineer
9 2 (3.33%) Ab Initio Developer
9 2 (3.33%) Data Engineer
9 2 (3.33%) Senior Data Engineer
10 1 (1.67%) Backend Developer
10 1 (1.67%) DevOps Engineer - Fintech
10 1 (1.67%) Hadoop Engineer
10 1 (1.67%) Scala Developer
10 1 (1.67%) Senior Hadoop Engineer
Libraries, Frameworks & Software Standards
1 34 (56.67%) CSS
1 34 (56.67%) HTML
2 33 (55.00%) Node.js
3 29 (48.33%) AngularJS
4 28 (46.67%) CSS3
4 28 (46.67%) GraphQL
4 28 (46.67%) HTML5
4 28 (46.67%) OpenAPI
4 28 (46.67%) REST
4 28 (46.67%) Spring
4 28 (46.67%) Spring Boot
4 28 (46.67%) Swagger
5 25 (41.67%) OAuth
5 25 (41.67%) OAuth2
6 18 (30.00%) Kafka
7 11 (18.33%) React
8 10 (16.67%) Redux
9 9 (15.00%) COM
9 9 (15.00%) RESTful
10 6 (10.00%) Hibernate
Miscellaneous
1 30 (50.00%) User Experience
2 25 (41.67%) Linux Command Line
3 10 (16.67%) Public Cloud
4 5 (8.33%) Client/Server
4 5 (8.33%) Life Science
4 5 (8.33%) N-Tier
4 5 (8.33%) Self-Motivation
5 3 (5.00%) Algorithms
5 3 (5.00%) Data Structures
5 3 (5.00%) Greenfield Project
6 1 (1.67%) Credit Risk
6 1 (1.67%) Derivative
6 1 (1.67%) Equities
6 1 (1.67%) Foreign Exchange (FX)
6 1 (1.67%) Online Games
6 1 (1.67%) Virtual Team
Operating Systems
1 36 (60.00%) Linux
2 25 (41.67%) Windows
3 7 (11.67%) Unix
4 1 (1.67%) CentOS
4 1 (1.67%) Ubuntu
Processes & Methodologies
1 35 (58.33%) Problem-Solving
1 35 (58.33%) Test Automation
2 33 (55.00%) Continuous Delivery
2 33 (55.00%) Web Development
3 32 (53.33%) CI/CD
3 32 (53.33%) Deployment Automation
4 31 (51.67%) Open Source
5 29 (48.33%) DevOps
5 29 (48.33%) Unit Testing
6 28 (46.67%) Async-Await
6 28 (46.67%) Asynchronous Programming
7 26 (43.33%) Continuous Integration
8 25 (41.67%) OWASP
8 25 (41.67%) UX Design
9 14 (23.33%) Agile Software Development
10 13 (21.67%) Microservices
11 10 (16.67%) Computer Science
12 9 (15.00%) Infrastructure as Code
12 9 (15.00%) OO
13 8 (13.33%) ETL
Programming Languages
1 36 (60.00%) SQL
2 30 (50.00%) TypeScript
3 26 (43.33%) JavaScript
4 25 (41.67%) ES6
5 21 (35.00%) Java
6 15 (25.00%) Scala
7 13 (21.67%) Python
8 8 (13.33%) Bash
9 4 (6.67%) C#
9 4 (6.67%) Shell Script
10 3 (5.00%) Ruby
11 2 (3.33%) R
12 1 (1.67%) PHP
Qualifications
1 13 (21.67%) Degree
2 4 (6.67%) Computer Science Degree
Quality Assurance & Compliance
1 3 (5.00%) QA
2 1 (1.67%) Data Quality
System Software
1 38 (63.33%) Docker
2 13 (21.67%) HDFS
3 12 (20.00%) Apache ZooKeeper
4 4 (6.67%) Ceph
4 4 (6.67%) NFS
5 2 (3.33%) Apache Flume
5 2 (3.33%) Samba
6 1 (1.67%) KVM
6 1 (1.67%) VMware Infrastructure
Systems Management
1 11 (18.33%) Ansible
2 10 (16.67%) Kubernetes
2 10 (16.67%) Terraform
3 8 (13.33%) Oozie
4 7 (11.67%) Puppet
5 4 (6.67%) Ambari
5 4 (6.67%) Mesos
6 3 (5.00%) Grafana
6 3 (5.00%) Graphite
6 3 (5.00%) Kibana
6 3 (5.00%) Nagios
6 3 (5.00%) Opscode Chef
6 3 (5.00%) Prometheus
6 3 (5.00%) Zipkin
7 2 (3.33%) vRealize Orchestrator
8 1 (1.67%) Nessus
8 1 (1.67%) SELinux
Vendors
1 25 (41.67%) Microsoft
2 6 (10.00%) Adobe
2 6 (10.00%) Marin
3 3 (5.00%) Cloudera
3 3 (5.00%) Google
3 3 (5.00%) Splunk
3 3 (5.00%) VMware
4 2 (3.33%) Ab Initio
4 2 (3.33%) Hortonworks
4 2 (3.33%) Oracle
5 1 (1.67%) Juniper
5 1 (1.67%) Sitecore
5 1 (1.67%) Sybase
5 1 (1.67%) Teradata
5 1 (1.67%) Xamarin