Period
to 23 November 2020

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 November 2020 with a comparison to the same period in the previous 2 years.

Apache Hadoop YARN (MapReduce 2.0)
UK
6 months to
23 Nov 2020
Same period 2019 Same period 2018
Rank 687 920 1011
Rank change year-on-year +233 +91 +111
Permanent jobs citing Hadoop YARN 34 140 180
As % of all permanent jobs advertised in the UK 0.063% 0.10% 0.11%
As % of the Systems Management category 0.38% 0.81% 1.01%
Number of salaries quoted 28 129 96
Median annual salary £56,500 £79,500 £85,000
Median salary % change year-on-year -28.93% -6.47% +21.43%
10th Percentile £38,750 £49,750 £50,250
90th Percentile £95,000 £115,000 £110,000
UK excluding London median annual salary £52,750 £63,073 £65,000
% change year-on-year -16.37% -2.97% +18.18%

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 8,908 17,358 17,858
As % of all permanent IT jobs advertised in the UK 16.45% 12.84% 10.96%
Number of salaries quoted 7,429 13,228 14,073
Median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £37,500 £32,000 £31,750
90th Percentile £92,500 £91,250 £86,250
UK excluding London median annual salary £52,500 £50,000 £49,482
% change year-on-year +5.00% +1.05% +9.96%

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 November 2020.

Salary histogram for Hadoop YARN in the UK

Hadoop YARN
Top 9 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 November 2020. 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 +252 32 £56,500 -29.38% 8
UK excluding London +264 22 £52,750 -16.37% 7
East Midlands - 14 £55,500 -
Midlands - 14 £55,500 -
London +157 12 £90,000 +12.50% 1
South East +208 4 £42,500 -49.25% 5
North of England +147 2 £55,000 - 2
Yorkshire +96 2 £55,000 - 1
Scotland +75 2 £53,000 -14.10%

For the 6 months to 23 November 2020, 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 30 (88.24%) Hadoop
2 28 (82.35%) Apache Hive
2 28 (82.35%) HBase
3 27 (79.41%) HDFS
4 23 (67.65%) Data Lake
4 23 (67.65%) ETL
5 22 (64.71%) Big Data
6 21 (61.76%) Cloudera
7 18 (52.94%) Relational Database
7 18 (52.94%) SQL
8 17 (50.00%) Apache ZooKeeper
8 17 (50.00%) Impala
9 16 (47.06%) Java
9 16 (47.06%) Data Modelling
10 15 (44.12%) Finance
10 15 (44.12%) Spark SQL
11 14 (41.18%) RDBMS
11 14 (41.18%) Python
12 13 (38.24%) Oracle
12 13 (38.24%) Data Quality
12 13 (38.24%) DevOps
13 12 (35.29%) Data Governance
13 12 (35.29%) Degree
13 12 (35.29%) Business Intelligence
14 11 (32.35%) Sqoop
15 10 (29.41%) Analytics
15 10 (29.41%) ETL Development
15 10 (29.41%) Data Engineering
16 9 (26.47%) Configuration Management
16 9 (26.47%) Linux

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 7 (20.59%) Apache Spark
2 1 (2.94%) Apache Solr
Cloud Services
1 8 (23.53%) AWS
2 4 (11.76%) Yarn
3 3 (8.82%) Azure
4 2 (5.88%) IaaS
4 2 (5.88%) PaaS
Communications & Networking
1 5 (14.71%) Kerberos
2 2 (5.88%) DSL
2 2 (5.88%) Firewall
2 2 (5.88%) HTTP
2 2 (5.88%) HTTPS
2 2 (5.88%) SSL
3 1 (2.94%) Network Security
Database & Business Intelligence
1 30 (88.24%) Hadoop
2 28 (82.35%) Apache Hive
2 28 (82.35%) HBase
3 23 (67.65%) Data Lake
4 22 (64.71%) Big Data
5 18 (52.94%) Relational Database
6 17 (50.00%) Impala
7 15 (44.12%) Spark SQL
8 14 (41.18%) RDBMS
9 11 (32.35%) Sqoop
10 7 (20.59%) MySQL
10 7 (20.59%) SQL Server
11 6 (17.65%) Oracle Database
12 2 (5.88%) Tableau
12 2 (5.88%) Tableau Server
13 1 (2.94%) Apache Cassandra
13 1 (2.94%) Data Mining
13 1 (2.94%) Flink
13 1 (2.94%) NoSQL
13 1 (2.94%) Parquet
Development Applications
1 8 (23.53%) Git (software)
2 4 (11.76%) Jenkins
2 4 (11.76%) JUnit
2 4 (11.76%) Maven
2 4 (11.76%) Selenium
2 4 (11.76%) webpack
3 2 (5.88%) Artifactory
3 2 (5.88%) RStudio
3 2 (5.88%) Sonatype Nexus
4 1 (2.94%) Oracle Forms
General
1 15 (44.12%) Finance
2 4 (11.76%) Banking
3 1 (2.94%) Financial Institution
Job Titles
1 15 (44.12%) Developer
2 9 (26.47%) ETL Developer
3 8 (23.53%) Architect
3 8 (23.53%) Data Architect
3 8 (23.53%) Senior Developer
4 5 (14.71%) Ab Initio Developer
4 5 (14.71%) Big Data Developer
4 5 (14.71%) Senior ETL Developer
5 4 (11.76%) 2nd Line Engineer
5 4 (11.76%) DevOps Engineer
5 4 (11.76%) Senior Big Data Developer
6 3 (8.82%) Big Data Architect
7 2 (5.88%) Data Engineer
7 2 (5.88%) Designer
7 2 (5.88%) ETL Designer
7 2 (5.88%) Hadoop Developer
7 2 (5.88%) Informatica Developer
7 2 (5.88%) Informatica ETL Developer
7 2 (5.88%) Infrastructure Engineer
7 2 (5.88%) Senior Hadoop Developer
Libraries, Frameworks & Software Standards
1 7 (20.59%) J2EE
2 5 (14.71%) Spring
2 5 (14.71%) Spring Boot
3 4 (11.76%) AngularJS
3 4 (11.76%) HTML
3 4 (11.76%) HTML5
3 4 (11.76%) Jest
3 4 (11.76%) LDAP
3 4 (11.76%) Node.js
3 4 (11.76%) Vue.js
4 3 (8.82%) Kafka
5 2 (5.88%) OAuth
5 2 (5.88%) SAML
5 2 (5.88%) Shiny
5 2 (5.88%) Web Services
6 1 (2.94%) Apache Avro
6 1 (2.94%) Elastic Stack
Miscellaneous
1 6 (17.65%) Analytical Skills
2 4 (11.76%) Credit Risk
2 4 (11.76%) Enterprise Software
3 1 (2.94%) Cloud Native
Operating Systems
1 9 (26.47%) Linux
2 7 (20.59%) Unix
3 2 (5.88%) Red Hat Enterprise Linux
Processes & Methodologies
1 23 (67.65%) ETL
2 16 (47.06%) Data Modelling
3 13 (38.24%) DevOps
4 12 (35.29%) Business Intelligence
4 12 (35.29%) Data Governance
5 10 (29.41%) Analytics
5 10 (29.41%) Data Engineering
5 10 (29.41%) ETL Development
6 9 (26.47%) Configuration Management
7 8 (23.53%) Agile Software Development
7 8 (23.53%) Computer Science
7 8 (23.53%) Continuous Integration
7 8 (23.53%) Data Analytics
7 8 (23.53%) Test Automation
8 7 (20.59%) Data Development
8 7 (20.59%) Data Integration
8 7 (20.59%) Data Management
8 7 (20.59%) Infrastructure Engineering
8 7 (20.59%) Project Delivery
8 7 (20.59%) Requirements Gathering
Programming Languages
1 18 (52.94%) SQL
2 16 (47.06%) Java
3 14 (41.18%) Python
4 6 (17.65%) Bash Shell
5 5 (14.71%) Shell Script
6 4 (11.76%) C
6 4 (11.76%) Java 8
6 4 (11.76%) JavaScript
7 3 (8.82%) Scala
8 2 (5.88%) Groovy
8 2 (5.88%) R
Qualifications
1 12 (35.29%) Degree
2 4 (11.76%) DV Cleared
2 4 (11.76%) HND
2 4 (11.76%) Security Cleared
Quality Assurance & Compliance
1 13 (38.24%) Data Quality
2 5 (14.71%) Sarbanes-Oxley
3 2 (5.88%) SLA
System Software
1 27 (79.41%) HDFS
2 17 (50.00%) Apache ZooKeeper
3 3 (8.82%) Docker
4 2 (5.88%) Samba
4 2 (5.88%) VMware Infrastructure
5 1 (2.94%) Virtual Machines
Systems Management
1 6 (17.65%) Terraform
2 5 (14.71%) Ansible
3 4 (11.76%) Ambari
3 4 (11.76%) Kubernetes
4 2 (5.88%) Graphite
4 2 (5.88%) Nagios
4 2 (5.88%) Oozie
4 2 (5.88%) Opscode Chef
4 2 (5.88%) Opsview
4 2 (5.88%) Puppet
4 2 (5.88%) Single Sign-On
4 2 (5.88%) vRealize Orchestrator
Vendors
1 21 (61.76%) Cloudera
2 13 (38.24%) Oracle
3 9 (26.47%) Ab Initio
3 9 (26.47%) Teradata
4 7 (20.59%) Talend
5 2 (5.88%) Hortonworks
5 2 (5.88%) Informatica
5 2 (5.88%) VMware