Period
to 20 September 2018

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 20 September 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
Yorkshire > West Yorkshire
6 months to
20 Sep 2018
Same period 2017 Same period 2016
Rank 96 105 139
Rank change year-on-year +9 +34 +2
Contract jobs citing Hadoop 74 48 36
As % of all contract IT jobs advertised in West Yorkshire 2.12% 1.66% 0.91%
As % of the Database & Business Intelligence category 8.71% 6.78% 3.84%
Number of daily rates quoted 58 40 27
West Yorkshire median daily rate £500 £470 £400
Median daily rate % change year-on-year +6.38% +17.50% -15.79%
10th Percentile £363 £406 £299
90th Percentile £629 £615 £538
Yorkshire median daily rate £488 £475 £525
% change year-on-year +2.63% -9.52% +7.69%
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 850 708 938
As % of all contract IT jobs advertised in West Yorkshire 24.31% 24.49% 23.71%
Number of daily rates quoted 599 492 657
West Yorkshire median daily rate £425 £400 £375
Median daily rate % change year-on-year +6.25% +6.67% +7.14%
10th Percentile £319 £308 £289
90th Percentile £550 £533 £509
Yorkshire median daily rate £413 £400 £380
% change year-on-year +3.13% +5.26% +8.57%
Number of hourly rates quoted 14 5 9
West Yorkshire median hourly rate £17.00 £17.50 £14.50
Median hourly rate % change year-on-year -2.86% +20.69% -17.14%
10th Percentile £12.70 £13.22 £13.35
90th Percentile £33.53 £24.30 £63.70
Yorkshire median hourly rate £17.00 £17.50 £13.50
% change year-on-year -2.86% +29.63% -22.86%

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 20 September 2018.

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 20 September 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
Leeds +15 72 £500 +6.38% 4
Hadoop
Yorkshire

For the 6 months to 20 September 2018, IT contractor jobs citing Hadoop 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 West Yorkshire region with a requirement for Hadoop.

1 49 (66.22%) Big Data
2 39 (52.70%) Apache Spark
3 35 (47.30%) Python
4 31 (41.89%) Apache Hive
5 28 (37.84%) Kafka
6 26 (35.14%) Agile Software Development
7 25 (33.78%) Elasticsearch
8 24 (32.43%) NoSQL
8 24 (32.43%) HBase
9 22 (29.73%) Scala
10 19 (25.68%) Software Engineering
11 18 (24.32%) Ansible
12 17 (22.97%) Puppet
12 17 (22.97%) Continuous Integration
12 17 (22.97%) Microsoft Azure
12 17 (22.97%) Linux
13 16 (21.62%) Java
13 16 (21.62%) OO
13 16 (21.62%) TDD
14 15 (20.27%) Apache
14 15 (20.27%) OOP
14 15 (20.27%) SQL
14 15 (20.27%) DevOps
15 14 (18.92%) Git (software)
16 13 (17.57%) Amazon AWS
16 13 (17.57%) Data Warehouse
16 13 (17.57%) Relational Database
16 13 (17.57%) MapR
17 12 (16.22%) Jenkins
17 12 (16.22%) MongoDB

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 39 (52.70%) Apache Spark
2 25 (33.78%) Elasticsearch
3 15 (20.27%) Apache
4 10 (13.51%) nginx
5 6 (8.11%) Apache Pig
6 2 (2.70%) Confluence
7 1 (1.35%) SAS
Applications
1 1 (1.35%) Microsoft Excel
Cloud Services
1 17 (22.97%) Microsoft Azure
2 13 (17.57%) Amazon AWS
3 9 (12.16%) AWS CloudFormation
4 2 (2.70%) Amazon CloudWatch
4 2 (2.70%) Amazon SQS
4 2 (2.70%) Serverless
4 2 (2.70%) Slack
5 1 (1.35%) IaaS
Communications & Networking
1 11 (14.86%) Firewall
2 3 (4.05%) NAS
2 3 (4.05%) SAN
3 2 (2.70%) Network Security
3 2 (2.70%) Reverse Proxy
4 1 (1.35%) DSL
4 1 (1.35%) Kerberos
Database & Business Intelligence
1 49 (66.22%) Big Data
2 31 (41.89%) Apache Hive
3 24 (32.43%) HBase
3 24 (32.43%) NoSQL
4 13 (17.57%) Data Warehouse
4 13 (17.57%) Relational Database
5 12 (16.22%) MongoDB
6 11 (14.86%) Apache Cassandra
6 11 (14.86%) PostgreSQL
6 11 (14.86%) RDBMS
7 10 (13.51%) CouchDB
7 10 (13.51%) GIS
7 10 (13.51%) Redis
8 9 (12.16%) Riak
9 5 (6.76%) DataStage
10 4 (5.41%) Parquet
11 3 (4.05%) MySQL
11 3 (4.05%) SQL Server
12 2 (2.70%) SAP BW
13 1 (1.35%) BusinessObjects
Development Applications
1 14 (18.92%) Git (software)
2 12 (16.22%) Jenkins
3 10 (13.51%) Mercurial
3 10 (13.51%) Subversion
4 3 (4.05%) JIRA
5 2 (2.70%) Cucumber
5 2 (2.70%) Eclipse
5 2 (2.70%) IntelliJ
5 2 (2.70%) JUnit
5 2 (2.70%) Maven
5 2 (2.70%) Octopus Deploy
5 2 (2.70%) SoapUI
5 2 (2.70%) TeamCity
General
1 6 (8.11%) Banking
2 5 (6.76%) Finance
3 4 (5.41%) Retail
4 1 (1.35%) Retail Finance
Job Titles
1 35 (47.30%) Developer
2 15 (20.27%) Python Developer
3 10 (13.51%) Big Data Developer
3 10 (13.51%) Infrastructure Engineer
3 10 (13.51%) Software Engineer
4 8 (10.81%) Linux Engineer
5 7 (9.46%) Hadoop Developer
5 7 (9.46%) Linux Infrastructure Engineer
6 6 (8.11%) Apache Spark Developer
6 6 (8.11%) ETL Developer
7 5 (6.76%) Azure Engineer
7 5 (6.76%) Data Engineer
7 5 (6.76%) DevOps Engineer
8 4 (5.41%) Architect
8 4 (5.41%) Big Data Engineer
8 4 (5.41%) Data Architect
9 3 (4.05%) Big Data Architect
9 3 (4.05%) Java Developer
9 3 (4.05%) Scala Developer
9 3 (4.05%) Software Developer
Libraries, Frameworks & Software Standards
1 28 (37.84%) Kafka
2 12 (16.22%) RabbitMQ
3 4 (5.41%) REST
3 4 (5.41%) SOAP
4 3 (4.05%) Apache Avro
4 3 (4.05%) PySpark
5 2 (2.70%) ActiveMQ
5 2 (2.70%) J2EE
5 2 (2.70%) JSON
5 2 (2.70%) Spring
5 2 (2.70%) Web Services
6 1 (1.35%) .NET
6 1 (1.35%) Django
6 1 (1.35%) LDAP
6 1 (1.35%) Pandas
6 1 (1.35%) Regular Expression
6 1 (1.35%) Spark Streaming
Miscellaneous
1 4 (5.41%) Analytical Skills
2 3 (4.05%) Client/Server
2 3 (4.05%) Mainframe
2 3 (4.05%) NHS
3 1 (1.35%) Credit Risk
3 1 (1.35%) Cyberthreat
3 1 (1.35%) Data Structures
3 1 (1.35%) Greenfield Project
3 1 (1.35%) Linux Command Line
3 1 (1.35%) Private Cloud
3 1 (1.35%) Public Cloud
3 1 (1.35%) Reference Data
3 1 (1.35%) Security Operations Centre
3 1 (1.35%) Self-Motivation
3 1 (1.35%) Smart Meter
3 1 (1.35%) Taxonomies
Operating Systems
1 17 (22.97%) Linux
2 6 (8.11%) Unix
3 1 (1.35%) CentOS
3 1 (1.35%) Windows
Processes & Methodologies
1 26 (35.14%) Agile Software Development
2 19 (25.68%) Software Engineering
3 17 (22.97%) Continuous Integration
4 16 (21.62%) OO
4 16 (21.62%) TDD
5 15 (20.27%) DevOps
5 15 (20.27%) OOP
6 11 (14.86%) Functional Programming
7 10 (13.51%) Infrastructure Engineering
8 9 (12.16%) ETL
9 8 (10.81%) Cybersecurity
9 8 (10.81%) Data Modelling
10 5 (6.76%) Continuous Delivery
10 5 (6.76%) Data Integration
10 5 (6.76%) Data Mapping
10 5 (6.76%) MapReduce
10 5 (6.76%) Scrum
11 4 (5.41%) Analytics
11 4 (5.41%) Business Intelligence
11 4 (5.41%) Test Automation
Programming Languages
1 35 (47.30%) Python
2 22 (29.73%) Scala
3 16 (21.62%) Java
4 15 (20.27%) SQL
5 11 (14.86%) PowerShell
6 8 (10.81%) C#
6 8 (10.81%) C++
7 4 (5.41%) COBOL
8 2 (2.70%) Go
8 2 (2.70%) JavaScript
8 2 (2.70%) R
9 1 (1.35%) Bash Shell
9 1 (1.35%) HiveQL
9 1 (1.35%) MATLAB
9 1 (1.35%) PL/SQL
9 1 (1.35%) Ruby
9 1 (1.35%) VBA
Qualifications
1 11 (14.86%) Security Cleared
2 8 (10.81%) BC Cleared
3 5 (6.76%) BPSS Clearance
4 2 (2.70%) Degree
4 2 (2.70%) Sun Certification
5 1 (1.35%) SC Cleared
Quality Assurance & Compliance
1 1 (1.35%) PMO
1 1 (1.35%) QA
System Software
1 9 (12.16%) VMware Infrastructure
2 3 (4.05%) Apache Flume
2 3 (4.05%) HDFS
3 2 (2.70%) Docker
Systems Management
1 18 (24.32%) Ansible
2 17 (22.97%) Puppet
3 6 (8.11%) CA Single Sign-On
4 3 (4.05%) Oozie
5 2 (2.70%) Grafana
5 2 (2.70%) Graylog
5 2 (2.70%) Kibana
5 2 (2.70%) Prometheus
5 2 (2.70%) Terraform
6 1 (1.35%) Ambari
6 1 (1.35%) ArcSight ESM
6 1 (1.35%) Hadoop YARN
6 1 (1.35%) Kubernetes
6 1 (1.35%) Opscode Chef
6 1 (1.35%) Rancher
Vendors
1 13 (17.57%) MapR
2 10 (13.51%) Microsoft
3 9 (12.16%) CA
3 9 (12.16%) Hortonworks
3 9 (12.16%) VMware
4 5 (6.76%) Cloudera
4 5 (6.76%) IBM
5 4 (5.41%) Google
6 3 (4.05%) Oracle
7 2 (2.70%) SAP
7 2 (2.70%) Sun
7 2 (2.70%) Tableau
8 1 (1.35%) Ab Initio
8 1 (1.35%) ArcSight
8 1 (1.35%) HP
8 1 (1.35%) Informatica
8 1 (1.35%) Intel
8 1 (1.35%) RedGate
8 1 (1.35%) Splunk
8 1 (1.35%) Talend