Period
to 19 October 2021

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 19 October 2021 with a comparison to the same period in the previous 2 years.

Apache Hadoop YARN (MapReduce 2.0)
UK
6 months to
19 Oct 2021
Same period 2020 Same period 2019
Rank 995 670 925
Rank change year-on-year -325 +255 +98
Permanent jobs citing Hadoop YARN 63 34 160
As % of all permanent jobs advertised in the UK 0.050% 0.070% 0.12%
As % of the Systems Management category 0.30% 0.43% 0.89%
Number of salaries quoted 28 28 143
10th Percentile £42,500 £42,600 £49,000
25th Percentile £60,938 £49,125 £60,375
Median annual salary (50th Percentile) £75,000 £73,000 £80,000
Median % change year-on-year +2.74% -8.75% +6.67%
75th Percentile £85,625 £95,000 £106,250
90th Percentile £98,750 " £115,000
UK excluding London median annual salary £65,000 £50,500 £65,000
% change year-on-year +28.71% -22.31% +13.04%

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 21,162 7,919 17,885
As % of all permanent IT jobs advertised in the UK 16.85% 16.35% 13.12%
Number of salaries quoted 13,520 6,625 13,663
10th Percentile £37,500 £36,250 £32,015
25th Percentile £48,750 £45,000 £42,500
Median annual salary (50th Percentile) £65,000 £60,000 £57,500
Median % change year-on-year +8.33% +4.35% +4.55%
75th Percentile £85,000 £77,500 £77,500
90th Percentile £100,000 £93,750 £90,000
UK excluding London median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +3.09%

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 19 October 2021.

Salary histogram for Hadoop YARN in the UK

Hadoop YARN
Top 8 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 19 October 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
England -294 62 £75,000 +2.04% 4
London -218 40 £75,000 -1.96% 3
Work from Home - 20 £75,000 - 1
UK excluding London -244 18 £65,000 +28.71% 1
South East -149 11 £50,000 +17.65%
East of England - 6 £80,000 -
East Midlands -89 1 £65,000 +28.71% 1
Midlands -130 1 £65,000 +28.71% 1

For the 6 months to 19 October 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 with a requirement for Hadoop YARN.

1 46 (73.02%) SQL
2 44 (69.84%) AWS
3 39 (61.90%) Docker
4 37 (58.73%) HTML
5 36 (57.14%) Test Automation
6 35 (55.56%) User Experience
6 35 (55.56%) npm
6 35 (55.56%) Yarn
7 34 (53.97%) TypeScript
7 34 (53.97%) Git (software)
7 34 (53.97%) CSS
7 34 (53.97%) Linux
8 33 (52.38%) JavaScript
9 32 (50.79%) Apache
9 32 (50.79%) Finance
10 31 (49.21%) Python
10 31 (49.21%) Azure
10 31 (49.21%) Node.js
10 31 (49.21%) React
10 31 (49.21%) Social Skills
11 30 (47.62%) Redux
11 30 (47.62%) webpack
11 30 (47.62%) GCP
11 30 (47.62%) DevOps
11 30 (47.62%) NoSQL
11 30 (47.62%) Unit Testing
11 30 (47.62%) Web Development
12 29 (46.03%) nginx
12 29 (46.03%) Open Source
12 29 (46.03%) AngularJS

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 32 (50.79%) Apache
2 29 (46.03%) nginx
3 25 (39.68%) Apache Spark
3 25 (39.68%) IIS
4 12 (19.05%) Elasticsearch
5 11 (17.46%) Apache Airflow
6 2 (3.17%) Apache Solr
7 1 (1.59%) Apache Pig
7 1 (1.59%) Oracle SOA Suite
Applications
1 5 (7.94%) InVision
Cloud Services
1 44 (69.84%) AWS
2 35 (55.56%) npm
2 35 (55.56%) Yarn
3 31 (49.21%) Azure
4 30 (47.62%) GCP
5 25 (39.68%) OpenShift
6 8 (12.70%) GitHub
7 6 (9.52%) IaaS
7 6 (9.52%) PaaS
8 5 (7.94%) SaaS
9 3 (4.76%) Amazon S3
10 2 (3.17%) Amazon EMR
10 2 (3.17%) AWS Data Pipeline
10 2 (3.17%) AWS Lambda
Communications & Networking
1 25 (39.68%) HTTP
Database & Business Intelligence
1 30 (47.62%) NoSQL
2 23 (36.51%) Apache Hive
3 21 (33.33%) Big Data
4 14 (22.22%) Amazon Redshift
5 13 (20.63%) Hadoop
6 10 (15.87%) Data Warehouse
7 9 (14.29%) Looker
7 9 (14.29%) Relational Database
8 7 (11.11%) HBase
8 7 (11.11%) Spark SQL
9 6 (9.52%) Impala
10 5 (7.94%) MySQL
11 3 (4.76%) Apache Cassandra
11 3 (4.76%) Apache Zeppelin
11 3 (4.76%) BigQuery
11 3 (4.76%) Enterprise Data Warehouse
11 3 (4.76%) Flink
11 3 (4.76%) PostgreSQL
11 3 (4.76%) Redis
12 2 (3.17%) Amazon DynamoDB
Development Applications
1 34 (53.97%) Git (software)
2 30 (47.62%) webpack
3 25 (39.68%) gulp
4 10 (15.87%) Jenkins
5 7 (11.11%) GitLab
6 5 (7.94%) Balsamiq
7 4 (6.35%) Bitbucket
8 3 (4.76%) Sonatype Nexus
9 1 (1.59%) Ant
9 1 (1.59%) Eclipse
9 1 (1.59%) IntelliJ
9 1 (1.59%) JIRA
9 1 (1.59%) Maven
9 1 (1.59%) Mercurial
9 1 (1.59%) SonarQube
9 1 (1.59%) Team Foundation Server
9 1 (1.59%) Visual Studio Code
General
1 32 (50.79%) Finance
2 31 (49.21%) Social Skills
3 5 (7.94%) Inclusion and Diversity
4 4 (6.35%) Law
5 2 (3.17%) Financial Institution
5 2 (3.17%) Games
6 1 (1.59%) Back Office
6 1 (1.59%) Banking
6 1 (1.59%) Front Office
6 1 (1.59%) Investment Banking
6 1 (1.59%) Publishing
Job Titles
1 42 (66.67%) Developer
2 24 (38.10%) UI Developer
3 16 (25.40%) Data Engineer
4 10 (15.87%) Senior Data Engineer
5 5 (7.94%) Front End Developer (Client-Side Developer)
5 5 (7.94%) Full Stack Developer
5 5 (7.94%) Software Developer
6 4 (6.35%) AWS Engineer
6 4 (6.35%) Big Data Engineer
6 4 (6.35%) JavaScript Developer
6 4 (6.35%) PHP Developer
6 4 (6.35%) Python Developer
6 4 (6.35%) Python Engineer
7 3 (4.76%) Ab Initio Developer
7 3 (4.76%) Big Data Developer
7 3 (4.76%) Cloud Engineer
7 3 (4.76%) Cloud Infrastructure Engineer
7 3 (4.76%) Infrastructure Engineer
7 3 (4.76%) Kubernetes Engineer
7 3 (4.76%) Platform Engineer
Libraries, Frameworks & Software Standards
1 37 (58.73%) HTML
2 34 (53.97%) CSS
3 31 (49.21%) Node.js
3 31 (49.21%) React
4 30 (47.62%) Redux
5 29 (46.03%) AngularJS
6 28 (44.44%) REST
7 25 (39.68%) CSS3
7 25 (39.68%) GraphQL
7 25 (39.68%) HTML5
7 25 (39.68%) NgRx
7 25 (39.68%) OAuth
7 25 (39.68%) OAuth2
7 25 (39.68%) Spring
7 25 (39.68%) Spring Boot
7 25 (39.68%) Swagger
8 22 (34.92%) Kafka
9 5 (7.94%) Puppeteer
9 5 (7.94%) RabbitMQ
9 5 (7.94%) Sass
Miscellaneous
1 35 (55.56%) User Experience
2 29 (46.03%) Linux Command Line
3 5 (7.94%) Client/Server
3 5 (7.94%) Life Science
3 5 (7.94%) N-Tier
3 5 (7.94%) Self-Motivation
4 4 (6.35%) Cybercrime
5 3 (4.76%) Public Cloud
5 3 (4.76%) Virtual Team
6 2 (3.17%) Data Structures
7 1 (1.59%) Digital Media
7 1 (1.59%) Equities
7 1 (1.59%) Fixed Income
7 1 (1.59%) Foreign Exchange (FX)
Operating Systems
1 34 (53.97%) Linux
2 25 (39.68%) Windows
3 6 (9.52%) Unix
4 1 (1.59%) Solaris
Processes & Methodologies
1 36 (57.14%) Test Automation
2 30 (47.62%) DevOps
2 30 (47.62%) Unit Testing
2 30 (47.62%) Web Development
3 29 (46.03%) Deployment Automation
3 29 (46.03%) Open Source
4 28 (44.44%) Continuous Delivery
4 28 (44.44%) Problem-Solving
5 27 (42.86%) Continuous Integration
6 25 (39.68%) Asynchronous Programming
6 25 (39.68%) OWASP
7 23 (36.51%) Software Engineering
8 16 (25.40%) Agile Software Development
9 15 (23.81%) Data Pipeline
9 15 (23.81%) OO
10 14 (22.22%) Analytics
11 13 (20.63%) Computer Science
12 10 (15.87%) Full Stack Development
13 9 (14.29%) ETL
13 9 (14.29%) MapReduce
Programming Languages
1 46 (73.02%) SQL
2 34 (53.97%) TypeScript
3 33 (52.38%) JavaScript
4 31 (49.21%) Python
5 28 (44.44%) Java
6 25 (39.68%) ES6
7 16 (25.40%) Scala
8 5 (7.94%) C#
9 4 (6.35%) PHP
10 3 (4.76%) Bash Shell
10 3 (4.76%) Ruby
11 1 (1.59%) C
11 1 (1.59%) Shell Script
Qualifications
1 14 (22.22%) Degree
2 8 (12.70%) Computer Science Degree
Quality Assurance & Compliance
1 8 (12.70%) Data Quality
2 2 (3.17%) MiFID
3 1 (1.59%) QA
System Software
1 39 (61.90%) Docker
2 11 (17.46%) Apache ZooKeeper
3 3 (4.76%) HDFS
Systems Management
1 7 (11.11%) Ansible
1 7 (11.11%) Kubernetes
2 4 (6.35%) Oozie
2 4 (6.35%) Terraform
3 3 (4.76%) Ambari
3 3 (4.76%) Kibana
3 3 (4.76%) logstash
Vendors
1 26 (41.27%) Microsoft
2 5 (7.94%) Adobe
2 5 (7.94%) Cloudera
3 3 (4.76%) Ab Initio
3 3 (4.76%) Google
3 3 (4.76%) Hortonworks
4 2 (3.17%) Oracle
4 2 (3.17%) Solace
4 2 (3.17%) TIBCO
5 1 (1.59%) Sybase
5 1 (1.59%) Teradata