Period
to 18 December 2018

The following table provides summary statistics for contract job vacancies advertised in the South East with a requirement for Hadoop YARN skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop YARN over the 6 months to 18 December 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Apache Hadoop YARN (MapReduce 2.0)
England > South East
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 325 331 345
Rank change year-on-year +6 +14 +57
Contract jobs citing Hadoop YARN 66 52 22
As % of all contract IT jobs advertised in the South East 0.39% 0.31% 0.14%
As % of the Systems Management category 2.80% 2.38% 1.18%
Number of daily rates quoted 37 38 8
South East median daily rate £538 £500 £520
Median daily rate % change year-on-year +7.50% -3.75% -3.35%
10th Percentile £488 £250 £277
90th Percentile £625 £577 £595
England median daily rate £550 £525 £550
% change year-on-year +4.76% -4.55% -15.38%
Number of hourly rates quoted 0 0 0
South East median hourly rate - - -
England median hourly rate - - -

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

All Systems Management Skills
South East
Contract vacancies with a requirement for systems management skills 2,353 2,185 1,861
As % of all contract IT jobs advertised in the South East 13.97% 12.92% 11.57%
Number of daily rates quoted 1,382 1,346 1,081
South East median daily rate £450 £430 £400
Median daily rate % change year-on-year +4.65% +7.50% +6.67%
10th Percentile £263 £250 £250
90th Percentile £588 £588 £538
England median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +7.14%
Number of hourly rates quoted 75 62 60
South East median hourly rate £17.00 £14.75 £28.75
Median hourly rate % change year-on-year +15.25% -48.70% +43.75%
10th Percentile £11.85 £12.00 £12.25
90th Percentile £50.15 £47.50 £59.31
England median hourly rate £17.50 £17.50 £20.73
% change year-on-year - -15.58% +3.65%

Hadoop YARN
Job Vacancy Trend in the South East

Job postings citing Hadoop YARN as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for Hadoop YARN in the South East

Hadoop YARN
Contractor Daily Rate Trend in the South East

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Hadoop YARN in the South East.

Contractor daily rate trend for Hadoop YARN in the South East

Hadoop YARN
Contractor Daily Rate Histogram in the South East

The daily rate distribution of IT jobs citing Hadoop YARN in the South East over the 6 months to 18 December 2018.

Contractor daily rate histogram for Hadoop YARN in the South East

Hadoop YARN
Contract Job Locations in the South East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop YARN within the South East region over the 6 months to 18 December 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Surrey +2 32 £525 +5.00% 2
Hampshire -24 24 £550 +120.00% 1
Middlesex +16 4 - -
Thames Valley +22 3 £525 +3.70%
Kent - 3 £538 -
Berkshire -6 2 £600 +18.52%
Buckinghamshire - 1 £400 -
Hadoop YARN
England

For the 6 months to 18 December 2018, IT contractor 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 contract job ads across the South East region with a requirement for Hadoop YARN.

1 66 (100.00%) Java
1 66 (100.00%) Hadoop
2 62 (93.94%) Big Data
3 61 (92.42%) Linux
4 60 (90.91%) Kafka
5 56 (84.85%) Apache ZooKeeper
5 56 (84.85%) Unix
6 52 (78.79%) Agile Software Development
6 52 (78.79%) Jenkins
7 51 (77.27%) RabbitMQ
7 51 (77.27%) TDD
7 51 (77.27%) Spring
7 51 (77.27%) JSON
7 51 (77.27%) Middleware
7 51 (77.27%) Apache
8 48 (72.73%) J2EE
8 48 (72.73%) BDD
9 45 (68.18%) HBase
10 42 (63.64%) Unit Testing
10 42 (63.64%) System Testing
11 41 (62.12%) HDFS
12 38 (57.58%) Apache Spark
13 32 (48.48%) REST
13 32 (48.48%) Finance
14 28 (42.42%) Benchmarking
14 28 (42.42%) RESTful
15 25 (37.88%) Continuous Integration
16 24 (36.36%) Git (software)
16 24 (36.36%) Shell Script
16 24 (36.36%) GitHub

Hadoop YARN
Co-occurring IT Skills in the South East 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 51 (77.27%) Apache
2 38 (57.58%) Apache Spark
3 8 (12.12%) Apache Solr
4 6 (9.09%) Apache Pig
4 6 (9.09%) GemFire
5 3 (4.55%) Elasticsearch
Cloud Services
1 24 (36.36%) GitHub
2 9 (13.64%) Microsoft Azure
3 8 (12.12%) Amazon AWS
4 4 (6.06%) Google Cloud Platform
4 4 (6.06%) IaaS
Communications & Networking
1 4 (6.06%) Kerberos
1 4 (6.06%) LAN
1 4 (6.06%) WAN
2 1 (1.52%) Network Security
Database & Business Intelligence
1 66 (100.00%) Hadoop
2 62 (93.94%) Big Data
3 45 (68.18%) HBase
4 24 (36.36%) Parquet
5 15 (22.73%) Apache Hive
6 13 (19.70%) Apache Cassandra
7 11 (16.67%) Sqoop
8 10 (15.15%) Impala
9 6 (9.09%) NoSQL
9 6 (9.09%) Spark SQL
10 5 (7.58%) MySQL
10 5 (7.58%) Oracle BI EE
10 5 (7.58%) Power BI
10 5 (7.58%) Qlik Sense
10 5 (7.58%) SQL Server
11 4 (6.06%) Mahout
12 3 (4.55%) Flink
13 1 (1.52%) MongoDB
13 1 (1.52%) Oracle Database 11g
13 1 (1.52%) RDBMS
Development Applications
1 52 (78.79%) Jenkins
2 24 (36.36%) Git (software)
2 24 (36.36%) Gradle
General
1 32 (48.48%) Finance
Job Titles
1 53 (80.30%) Developer
2 45 (68.18%) Java Developer
3 21 (31.82%) Big Data Developer
4 19 (28.79%) Hadoop Developer
5 14 (21.21%) Apache Spark Developer
6 12 (18.18%) Java Hadoop Developer
7 9 (13.64%) Big Data Engineer
7 9 (13.64%) Data Engineer
8 4 (6.06%) Big Data Consultant
8 4 (6.06%) Consultant
8 4 (6.06%) Cybersecurity Engineer
8 4 (6.06%) Data Consultant
8 4 (6.06%) DevOps Engineer
8 4 (6.06%) Security Engineer
8 4 (6.06%) Technical Consultant
9 1 (1.52%) Python Developer
9 1 (1.52%) Scala Developer
Libraries, Frameworks & Software Standards
1 60 (90.91%) Kafka
2 51 (77.27%) JSON
2 51 (77.27%) Middleware
2 51 (77.27%) RabbitMQ
2 51 (77.27%) Spring
3 48 (72.73%) J2EE
4 32 (48.48%) REST
5 28 (42.42%) RESTful
6 24 (36.36%) Apache Avro
7 21 (31.82%) Spark Streaming
7 21 (31.82%) Spring Boot
8 5 (7.58%) MLlib
8 5 (7.58%) Oracle GoldenGate
9 1 (1.52%) Elastic Stack
Miscellaneous
1 24 (36.36%) Linux Command Line
1 24 (36.36%) Virtual Team
2 1 (1.52%) Algorithms
Operating Systems
1 61 (92.42%) Linux
2 56 (84.85%) Unix
3 1 (1.52%) Windows
Processes & Methodologies
1 52 (78.79%) Agile Software Development
2 51 (77.27%) TDD
3 48 (72.73%) BDD
4 42 (63.64%) System Testing
4 42 (63.64%) Unit Testing
5 28 (42.42%) Benchmarking
6 25 (37.88%) Continuous Integration
7 15 (22.73%) MapReduce
8 9 (13.64%) Business Intelligence
8 9 (13.64%) DevOps
9 8 (12.12%) Analytics
10 5 (7.58%) Data Engineering
10 5 (7.58%) Data Strategy
10 5 (7.58%) Data Visualisation
10 5 (7.58%) Visualisation
11 4 (6.06%) Cybersecurity
11 4 (6.06%) High Availability
11 4 (6.06%) Machine Learning
11 4 (6.06%) Performance Tuning
11 4 (6.06%) Workload Management
Programming Languages
1 66 (100.00%) Java
2 24 (36.36%) Shell Script
3 12 (18.18%) Python
4 11 (16.67%) Scala
5 10 (15.15%) SQL
6 5 (7.58%) C
6 5 (7.58%) C++
6 5 (7.58%) Go
7 1 (1.52%) Perl
Qualifications
1 23 (34.85%) Degree
2 3 (4.55%) Computer Science Degree
3 1 (1.52%) CREST Certified
Quality Assurance & Compliance
1 4 (6.06%) SLA
System Software
1 56 (84.85%) Apache ZooKeeper
2 41 (62.12%) HDFS
3 9 (13.64%) Apache Flume
4 4 (6.06%) Oracle RAC
Systems Management
1 9 (13.64%) Oozie
2 4 (6.06%) Ambari
2 4 (6.06%) Ansible
2 4 (6.06%) Puppet
Vendors
1 10 (15.15%) Oracle
2 6 (9.09%) Cloudera
2 6 (9.09%) Google
3 5 (7.58%) Tableau
4 4 (6.06%) Cisco
4 4 (6.06%) Hortonworks
5 1 (1.52%) Intel