Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in West Yorkshire with a requirement for Hadoop skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop over the 6 months to 21 November 2017 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
Yorkshire > West Yorkshire
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 99 132 147
Rank change year-on-year +33 +15 -3
Contract jobs citing Hadoop 55 41 31
As % of all contract IT jobs advertised in West Yorkshire 1.80% 1.15% 0.70%
As % of the Database & Business Intelligence category 7.54% 4.60% 2.54%
Number of daily rates quoted 55 29 12
West Yorkshire median daily rate £460 £470 £525
Median daily rate % change year-on-year -2.13% -10.48% +19.86%
10th Percentile £400 £344 £366
90th Percentile £615 £609 £674
Yorkshire median daily rate £465 £480 £525
% change year-on-year -3.13% -8.57% +20.69%
Number of hourly rates quoted 0 0 0
West Yorkshire median hourly rate - - -
Yorkshire median hourly rate £35.00 - -

Hadoop is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in West Yorkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
West Yorkshire
Contract vacancies with a requirement for database or business intelligence skills 729 891 1222
As % of all contract IT jobs advertised in West Yorkshire 23.86% 24.93% 27.71%
Number of daily rates quoted 510 605 812
West Yorkshire median daily rate £400 £375 £374
Median daily rate % change year-on-year +6.67% +0.27% +6.86%
10th Percentile £305 £281 £275
90th Percentile £538 £523 £510
Yorkshire median daily rate £400 £380 £363
% change year-on-year +5.26% +4.83% +6.62%
Number of hourly rates quoted 3 14 17
West Yorkshire median hourly rate £22.00 £21.19 £17.50
Median hourly rate % change year-on-year +3.83% +21.07% +9.38%
10th Percentile £13.24 £13.50 £8.80
90th Percentile £24.90 £31.50 £41.22
Yorkshire median hourly rate £21.75 £14.25 £17.50
% change year-on-year +52.63% -18.57% +9.38%

Hadoop
Job Vacancy Trend in West Yorkshire

Job postings citing Hadoop as a percentage of all IT jobs advertised in West Yorkshire.

Job vacancy trend for Hadoop in West Yorkshire

Hadoop
Contractor Daily Rate Trend in West Yorkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Hadoop in West Yorkshire.

Contractor daily rate trend for Hadoop in West Yorkshire

Hadoop
Contractor Daily Rate Histogram in West Yorkshire

The daily rate distribution of IT jobs citing Hadoop in West Yorkshire over the 6 months to 21 November 2017.

Contractor daily rate histogram for Hadoop in West Yorkshire

Hadoop
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the West Yorkshire region over the 6 months to 21 November 2017. 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
Leeds +23 54 £460 -2.13% 8
Hadoop
Yorkshire

For the 6 months to 21 November 2017, IT contractor jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the West Yorkshire region with a requirement for Hadoop.

1 43 (78.18%) Big Data
1 43 (78.18%) Apache Spark
2 37 (67.27%) Kafka
3 36 (65.45%) Python
3 36 (65.45%) Apache Hive
4 35 (63.64%) HBase
5 33 (60.00%) Agile Software Development
5 33 (60.00%) DevOps
6 32 (58.18%) Shell Script
7 31 (56.36%) Ansible
8 30 (54.55%) MapReduce
9 29 (52.73%) Sqoop
9 29 (52.73%) Apache Flume
9 29 (52.73%) Impala
10 28 (50.91%) Java
11 27 (49.09%) ETL
11 27 (49.09%) Spark Streaming
12 25 (45.45%) GitHub
12 25 (45.45%) Continuous Integration
13 21 (38.18%) Git (software)
13 21 (38.18%) Open Source
13 21 (38.18%) SQL
14 19 (34.55%) Linux
14 19 (34.55%) NoSQL
14 19 (34.55%) Security Cleared
14 19 (34.55%) Analytics
15 17 (30.91%) SC Cleared
16 16 (29.09%) Scala
16 16 (29.09%) Finance
17 15 (27.27%) Scrum

Hadoop
Co-occurring IT Skills in West Yorkshire 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 43 (78.18%) Apache Spark
2 11 (20.00%) OpenStack
3 9 (16.36%) Confluence
4 6 (10.91%) Apache
5 5 (9.09%) Apache Solr
5 5 (9.09%) JBoss
5 5 (9.09%) Jetty
5 5 (9.09%) SAS
5 5 (9.09%) Tomcat
5 5 (9.09%) Tornado
5 5 (9.09%) WebLogic
6 2 (3.64%) Apache Pig
Applications
1 2 (3.64%) Microsoft Project
Cloud Services
1 25 (45.45%) GitHub
Communications & Networking
1 12 (21.82%) LAN
1 12 (21.82%) VPN
1 12 (21.82%) WAN
2 5 (9.09%) AMQP
2 5 (9.09%) Kerberos
3 2 (3.64%) LDAP
3 2 (3.64%) SMS
3 2 (3.64%) SSH
Database & Business Intelligence
1 43 (78.18%) Big Data
2 36 (65.45%) Apache Hive
3 35 (63.64%) HBase
4 29 (52.73%) Impala
4 29 (52.73%) Sqoop
5 19 (34.55%) NoSQL
6 10 (18.18%) PostgreSQL
7 8 (14.55%) MongoDB
8 7 (12.73%) Apache Cassandra
9 5 (9.09%) Couchbase
9 5 (9.09%) Redis
9 5 (9.09%) Riak
10 3 (5.45%) BusinessObjects
10 3 (5.45%) Data Lake
10 3 (5.45%) Data Warehouse
10 3 (5.45%) Enterprise Data Warehouse
10 3 (5.45%) Pentaho
11 2 (3.64%) DB2
11 2 (3.64%) MySQL
12 1 (1.82%) RDBMS
Development Applications
1 21 (38.18%) Git (software)
2 15 (27.27%) JIRA
3 12 (21.82%) Talend Open Studio
4 10 (18.18%) Cucumber
5 7 (12.73%) Jenkins
6 5 (9.09%) FitNesse
6 5 (9.09%) JBehave
6 5 (9.09%) Maven
6 5 (9.09%) Selenium
6 5 (9.09%) Vagrant
7 3 (5.45%) ERwin
8 2 (3.64%) Sonatype Nexus
General
1 16 (29.09%) Finance
2 9 (16.36%) Electronics
2 9 (16.36%) Manufacturing
2 9 (16.36%) Marketing
2 9 (16.36%) Telecoms
3 4 (7.27%) Banking
4 1 (1.82%) Retail Banking
Job Titles
1 18 (32.73%) DevOps Engineer
2 15 (27.27%) Data Engineer
3 10 (18.18%) Developer
4 5 (9.09%) Big Data Engineer
4 5 (9.09%) Java Developer
5 4 (7.27%) Architect
5 4 (7.27%) Data Architect
5 4 (7.27%) Data Scientist
5 4 (7.27%) Senior Data Engineer
6 3 (5.45%) Business Intelligence Architect
6 3 (5.45%) Business Intelligence Lead
6 3 (5.45%) Data Warehouse Architect
6 3 (5.45%) Lead Architect
6 3 (5.45%) Lead Data Architect
7 2 (3.64%) Machine Learning Scientist
7 2 (3.64%) Project Manager
7 2 (3.64%) Scala Developer
8 1 (1.82%) Delivery Project Manager
8 1 (1.82%) Solutions Architect
8 1 (1.82%) Technical Project Manager
Libraries, Frameworks & Software Standards
1 37 (67.27%) Kafka
2 27 (49.09%) Spark Streaming
3 14 (25.45%) Sensu
4 10 (18.18%) Apache Camel
4 10 (18.18%) Spring
4 10 (18.18%) Spring Boot
5 8 (14.55%) AngularJS
5 8 (14.55%) Node.js
6 5 (9.09%) ActiveMQ
6 5 (9.09%) Drools
6 5 (9.09%) Flask
6 5 (9.09%) Gherkin
6 5 (9.09%) Hibernate
6 5 (9.09%) JMS
6 5 (9.09%) RabbitMQ
6 5 (9.09%) REST
7 3 (5.45%) HTML
7 3 (5.45%) HTML5
7 3 (5.45%) KnockoutJS
7 3 (5.45%) React
Miscellaneous
1 5 (9.09%) Algorithms
2 3 (5.45%) Analytical Skills
2 3 (5.45%) Enterprise Software
2 3 (5.45%) Management Information System
3 1 (1.82%) Client/Server
3 1 (1.82%) Video\Live Streaming
Operating Systems
1 19 (34.55%) Linux
2 5 (9.09%) Unix
Processes & Methodologies
1 33 (60.00%) Agile Software Development
1 33 (60.00%) DevOps
2 30 (54.55%) MapReduce
3 27 (49.09%) ETL
4 25 (45.45%) Continuous Integration
5 21 (38.18%) Open Source
6 19 (34.55%) Analytics
7 15 (27.27%) Scrum
8 14 (25.45%) Configuration Management
8 14 (25.45%) Disaster Recovery
9 13 (23.64%) Business Intelligence
9 13 (23.64%) Data Modelling
9 13 (23.64%) Reverse Engineering
10 12 (21.82%) Big Data Analytics
10 12 (21.82%) Data Analytics
10 12 (21.82%) Information Security
11 11 (20.00%) BDD
11 11 (20.00%) TDD
12 9 (16.36%) Digital Marketing
12 9 (16.36%) Programme Management
Programming Languages
1 36 (65.45%) Python
2 32 (58.18%) Shell Script
3 28 (50.91%) Java
4 21 (38.18%) SQL
5 16 (29.09%) Scala
6 5 (9.09%) Bash Shell
6 5 (9.09%) Ruby
7 4 (7.27%) R
8 3 (5.45%) C#
8 3 (5.45%) JavaScript
Qualifications
1 19 (34.55%) Security Cleared
2 17 (30.91%) SC Cleared
3 4 (7.27%) DV Cleared
4 3 (5.45%) Degree
5 2 (3.64%) SAS Certification
Quality Assurance & Compliance
1 3 (5.45%) Data Quality
1 3 (5.45%) QA
System Software
1 29 (52.73%) Apache Flume
2 10 (18.18%) Docker
3 7 (12.73%) HDFS
4 5 (9.09%) Apache ZooKeeper
5 1 (1.82%) Active Directory
Systems Management
1 31 (56.36%) Ansible
2 14 (25.45%) Prometheus
3 5 (9.09%) Kubernetes
3 5 (9.09%) Opscode Chef
3 5 (9.09%) Puppet
3 5 (9.09%) Terraform
4 2 (3.64%) Oozie
Vendors
1 15 (27.27%) Informatica
2 12 (21.82%) Oracle
2 12 (21.82%) Talend
3 9 (16.36%) SAP
4 5 (9.09%) Microsoft
5 3 (5.45%) CA
5 3 (5.45%) Cloudera
5 3 (5.45%) Tableau
6 2 (3.64%) Atlassian
7 1 (1.82%) Elastic Path
7 1 (1.82%) Hortonworks
7 1 (1.82%) MapR