Period
to 15 May 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 15 May 2021 with a comparison to the same period in the previous 2 years.

Apache Hadoop YARN (MapReduce 2.0)
UK
6 months to
15 May 2021
Same period 2020 Same period 2019
Rank 880 884 889
Rank change year-on-year +4 +5 +112
Permanent jobs citing Hadoop YARN 23 44 215
As % of all permanent jobs advertised in the UK 0.025% 0.046% 0.15%
As % of the Systems Management category 0.16% 0.34% 1.22%
Number of salaries quoted 19 33 177
10th Percentile £49,150 £50,000 £53,250
25th Percentile £49,750 £57,500 £66,250
Median annual salary (50th Percentile) £55,500 £73,000 £85,000
Median % change year-on-year -23.97% -14.12% +13.33%
75th Percentile £74,875 £85,000 £105,000
90th Percentile £76,000 £87,500 £115,000
UK excluding London median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% -19.23%

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 14,786 13,052 17,628
As % of all permanent IT jobs advertised in the UK 16.33% 13.53% 12.19%
Number of salaries quoted 11,353 10,383 13,755
10th Percentile £37,500 £33,750 £32,971
25th Percentile £46,250 £45,000 £42,500
Median annual salary (50th Percentile) £63,000 £60,000 £60,000
Median % change year-on-year +5.00% - +9.09%
75th Percentile £81,250 £80,000 £76,250
90th Percentile £95,000 £95,000 £90,000
UK excluding London median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +5.26%

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 15 May 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 15 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +12 23 £55,500 -23.97% 14
UK excluding London +21 13 £55,000 - 7
London +24 7 £76,000 +2.70% 7
North of England -6 7 £55,000 -
Yorkshire -18 7 £55,000 -
East Midlands +9 6 £55,500 +38.75% 2
Midlands -6 6 £55,500 +16.84% 2
Work from Home -162 2 £53,500 -26.21% 3

For the 6 months to 15 May 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 18 (78.26%) Apache Hive
1 18 (78.26%) Big Data
2 17 (73.91%) Hadoop
3 16 (69.57%) HDFS
4 14 (60.87%) DevOps
4 14 (60.87%) Apache Spark
4 14 (60.87%) Data Engineering
5 13 (56.52%) HBase
5 13 (56.52%) Python
6 12 (52.17%) Configuration Management
6 12 (52.17%) Cloudera
6 12 (52.17%) Ansible
7 11 (47.83%) Linux
7 11 (47.83%) Git (software)
7 11 (47.83%) Terraform
8 10 (43.48%) Jenkins
8 10 (43.48%) Kafka
9 9 (39.13%) Docker
10 8 (34.78%) Kubernetes
10 8 (34.78%) Apache ZooKeeper
10 8 (34.78%) AWS
10 8 (34.78%) SDLC
11 7 (30.43%) Spark SQL
11 7 (30.43%) Sqoop
11 7 (30.43%) Apache
12 6 (26.09%) Web Services
12 6 (26.09%) Data Modelling
12 6 (26.09%) ETL
12 6 (26.09%) SQL
12 6 (26.09%) Nagios

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 14 (60.87%) Apache Spark
2 7 (30.43%) Apache
3 6 (26.09%) Apache Airflow
4 2 (8.70%) Elasticsearch
4 2 (8.70%) Oracle SOA Suite
5 1 (4.35%) IIS
5 1 (4.35%) nginx
Cloud Services
1 8 (34.78%) AWS
2 3 (13.04%) Azure
3 1 (4.35%) Amazon S3
3 1 (4.35%) Azure Data Factory
3 1 (4.35%) Azure Synapse Analytics
3 1 (4.35%) GCP
3 1 (4.35%) npm
3 1 (4.35%) OpenShift
3 1 (4.35%) Power Platform
3 1 (4.35%) Yarn
Communications & Networking
1 1 (4.35%) HTTP
Database & Business Intelligence
1 18 (78.26%) Apache Hive
1 18 (78.26%) Big Data
2 17 (73.91%) Hadoop
3 13 (56.52%) HBase
4 7 (30.43%) Spark SQL
4 7 (30.43%) Sqoop
5 6 (26.09%) Impala
6 5 (21.74%) Data Lake
7 3 (13.04%) NoSQL
7 3 (13.04%) RDBMS
7 3 (13.04%) Relational Database
7 3 (13.04%) SQL Server
8 2 (8.70%) Apache Accumulo
8 2 (8.70%) MongoDB
8 2 (8.70%) PostgreSQL
9 1 (4.35%) Amazon Redshift
9 1 (4.35%) KDB
9 1 (4.35%) Power BI
9 1 (4.35%) Presto
9 1 (4.35%) SQL Server Integration Services
Development Applications
1 11 (47.83%) Git (software)
2 10 (43.48%) Jenkins
3 4 (17.39%) Arsenale Dataplane
3 4 (17.39%) Artifactory
3 4 (17.39%) JIRA
3 4 (17.39%) Sonatype Nexus
4 1 (4.35%) gulp
4 1 (4.35%) webpack
General
1 4 (17.39%) Analytical Skills
1 4 (17.39%) Banking
1 4 (17.39%) Finance
2 2 (8.70%) Back Office
2 2 (8.70%) Social Skills
3 1 (4.35%) Front Office
Job Titles
1 7 (30.43%) Data Engineer
2 6 (26.09%) DevOps Engineer
2 6 (26.09%) Python Engineer
3 5 (21.74%) Developer
3 5 (21.74%) Senior Data Engineer
4 4 (17.39%) ETL Developer
5 3 (13.04%) Senior DevOps
5 3 (13.04%) Senior DevOps Engineer
6 2 (8.70%) Analyst
6 2 (8.70%) Architect
6 2 (8.70%) Business Analyst
6 2 (8.70%) ETL Analyst
6 2 (8.70%) Hadoop Engineer
6 2 (8.70%) Solutions Architect
7 1 (4.35%) Ab Initio Developer
7 1 (4.35%) Angular Developer
7 1 (4.35%) Big Data Engineer
7 1 (4.35%) Data Business Analyst
7 1 (4.35%) Machine Learning Engineer
7 1 (4.35%) Senior Hadoop Engineer
Libraries, Frameworks & Software Standards
1 10 (43.48%) Kafka
2 6 (26.09%) Web Services
3 2 (8.70%) Apache NiFi
3 2 (8.70%) CGI
3 2 (8.70%) Middleware
3 2 (8.70%) RabbitMQ
4 1 (4.35%) AngularJS
4 1 (4.35%) GraphQL
4 1 (4.35%) Matplotlib
4 1 (4.35%) NgRx
4 1 (4.35%) Node.js
4 1 (4.35%) OAuth2
4 1 (4.35%) Pandas
4 1 (4.35%) PySpark
4 1 (4.35%) React
4 1 (4.35%) Redux
4 1 (4.35%) REST
4 1 (4.35%) scikit-learn
4 1 (4.35%) Spring Boot
4 1 (4.35%) Swagger
Miscellaneous
1 2 (8.70%) Data Structures
1 2 (8.70%) Enterprise Software
2 1 (4.35%) Equities
2 1 (4.35%) Fixed Income
2 1 (4.35%) Foreign Exchange (FX)
2 1 (4.35%) Linux Command Line
2 1 (4.35%) User Experience
Operating Systems
1 11 (47.83%) Linux
2 6 (26.09%) Red Hat Enterprise Linux
3 4 (17.39%) Unix
4 1 (4.35%) Windows
Processes & Methodologies
1 14 (60.87%) Data Engineering
1 14 (60.87%) DevOps
2 12 (52.17%) Configuration Management
3 8 (34.78%) SDLC
4 6 (26.09%) Data Development
4 6 (26.09%) Data Modelling
4 6 (26.09%) ETL
4 6 (26.09%) Software Delivery
5 5 (21.74%) Data Pipeline
5 5 (21.74%) Visualisation
6 4 (17.39%) Agile Software Development
6 4 (17.39%) Analytics
6 4 (17.39%) ETL Development
6 4 (17.39%) Mentoring
6 4 (17.39%) Technical Leadership
7 3 (13.04%) Data Governance
7 3 (13.04%) Open Source
8 2 (8.70%) Business Analysis
8 2 (8.70%) TOGAF
8 2 (8.70%) Waterfall
Programming Languages
1 13 (56.52%) Python
2 6 (26.09%) Bash Shell
2 6 (26.09%) SQL
3 4 (17.39%) R
4 3 (13.04%) Java
5 1 (4.35%) ES6
5 1 (4.35%) JavaScript
5 1 (4.35%) Scala
5 1 (4.35%) T-SQL
5 1 (4.35%) TypeScript
Qualifications
1 2 (8.70%) Degree
1 2 (8.70%) Security Cleared
2 1 (4.35%) Computer Science Degree
Quality Assurance & Compliance
1 1 (4.35%) Data Quality
System Software
1 16 (69.57%) HDFS
2 9 (39.13%) Docker
3 8 (34.78%) Apache ZooKeeper
Systems Management
1 12 (52.17%) Ansible
2 11 (47.83%) Terraform
3 8 (34.78%) Kubernetes
4 6 (26.09%) Graphite
4 6 (26.09%) Nagios
4 6 (26.09%) Opscode Chef
4 6 (26.09%) Opsview
4 6 (26.09%) Puppet
5 4 (17.39%) Ambari
6 3 (13.04%) Oozie
Vendors
1 12 (52.17%) Cloudera
2 4 (17.39%) Hortonworks
3 3 (13.04%) Ab Initio
4 2 (8.70%) Microsoft
4 2 (8.70%) Oracle
5 1 (4.35%) Databricks
5 1 (4.35%) Talend