Period
to 19 January 2018

The median contractor rate for a Hadoop Developer was £550 per day in advertised job vacancies in London during the 6 months to 19 January 2018.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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.

Hadoop Developer
England > London
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 559 472 449
Rank change year-on-year -87 -23 +42
Contract jobs requiring a Hadoop Developer 69 122 149
As % of all contract IT jobs advertised in London 0.15% 0.29% 0.34%
As % of the Job Titles category 0.16% 0.31% 0.35%
Number of daily rates quoted 59 86 100
London median daily rate £550 £525 £600
Median daily rate % change year-on-year +4.76% -12.50% +4.35%
10th Percentile £410 £425 £450
90th Percentile £705 £700 £675
England median daily rate £525 £506 £550
% change year-on-year +3.70% -7.95% -4.35%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

All Contract IT Job Vacancies
London
Contract vacancies in London with a recognized job title 44,032 39,796 42,092
% of contract IT jobs with a recognized job title 94.76% 95.01% 95.16%
Number of daily rates quoted 32,029 28,359 29,670
London median daily rate £500 £465 £450
Median daily rate % change year-on-year +7.53% +3.33% +5.88%
10th Percentile £300 £300 £275
90th Percentile £670 £644 £638
England median daily rate £450 £425 £415
% change year-on-year +5.88% +2.41% +3.75%
Number of hourly rates quoted 569 557 647
London median hourly rate £19.50 £20.28 £19.00
Median hourly rate % change year-on-year -3.82% +6.71% +8.57%
10th Percentile £12.00 £11.77 £11.17
90th Percentile £47.83 £50.05 £47.83
England median hourly rate £18.10 £18.39 £18.50
% change year-on-year -1.55% -0.61% +12.12%

Hadoop Developer
Job Vacancy Trend in London

Job postings that featured Hadoop Developer in the job title as a percentage of all IT jobs advertised in London.

Job vacancy trend for Hadoop Developer in London

Hadoop Developer
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Hadoop Developer in London

Hadoop Developer
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Hadoop Developer in London over the 6 months to 19 January 2018.

Contractor daily rate histogram for Hadoop Developer in London

Hadoop Developer
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop Developer within the London region over the 6 months to 19 January 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
Central London -34 7 £550 - 3
South London - 6 £575 -
West London -20 1 £538 +7.50%
Hadoop Developer
England

Hadoop Developer Skill Set
Top 30 Co-occurring IT Skills in London

For the 6 months to 19 January 2018, Hadoop Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region featuring Hadoop Developer in the job title.

1 69 (100.00%) Hadoop
2 56 (81.16%) Big Data
3 47 (68.12%) Apache Spark
4 37 (53.62%) Java
5 29 (42.03%) Scala
6 25 (36.23%) HBase
6 25 (36.23%) Agile Software Development
7 24 (34.78%) Kafka
8 23 (33.33%) TDD
9 22 (31.88%) Banking
9 22 (31.88%) Apache Hive
10 19 (27.54%) Finance
11 18 (26.09%) Cloudera
12 17 (24.64%) SQL
13 16 (23.19%) HDFS
14 14 (20.29%) REST
14 14 (20.29%) Investment Banking
15 13 (18.84%) Python
15 13 (18.84%) Amazon AWS
16 12 (17.39%) Scrum
17 11 (15.94%) Web Services
17 11 (15.94%) Microservices
17 11 (15.94%) MapReduce
18 10 (14.49%) Apache Pig
19 9 (13.04%) Apache ZooKeeper
20 8 (11.59%) Apache Flume
20 8 (11.59%) Oozie
20 8 (11.59%) BDD
20 8 (11.59%) NoSQL
20 8 (11.59%) Docker

Hadoop Developer Skill Set
Co-occurring IT Skills in London 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 47 (68.12%) Apache Spark
2 10 (14.49%) Apache Pig
3 5 (7.25%) Apache
4 3 (4.35%) SharePoint
5 2 (2.90%) Confluence
5 2 (2.90%) Elasticsearch
6 1 (1.45%) Apache Solr
6 1 (1.45%) CMS
6 1 (1.45%) Joomla!
6 1 (1.45%) Oracle Workflow
Cloud Services
1 13 (18.84%) Amazon AWS
2 3 (4.35%) Serverless
3 2 (2.90%) OpenShift
4 1 (1.45%) Amazon EC2
4 1 (1.45%) Amazon S3
4 1 (1.45%) Amazon SQS
4 1 (1.45%) Cloud Computing
4 1 (1.45%) Cortana Intelligence Suite
4 1 (1.45%) Microsoft Azure
4 1 (1.45%) SaaS
Communications & Networking
1 3 (4.35%) Kerberos
Database & Business Intelligence
1 69 (100.00%) Hadoop
2 56 (81.16%) Big Data
3 25 (36.23%) HBase
4 22 (31.88%) Apache Hive
5 8 (11.59%) NoSQL
6 6 (8.70%) Impala
7 5 (7.25%) MongoDB
7 5 (7.25%) Sqoop
8 4 (5.80%) Data Lake
9 3 (4.35%) PostgreSQL
9 3 (4.35%) Spotfire
9 3 (4.35%) SQL Server
10 2 (2.90%) Amazon Redshift
10 2 (2.90%) Apache Cassandra
10 2 (2.90%) Data Warehouse
10 2 (2.90%) Pentaho
11 1 (1.45%) DataStax
11 1 (1.45%) Geospatial Data
11 1 (1.45%) Parquet
11 1 (1.45%) Presto
Development Applications
1 4 (5.80%) Jenkins
2 3 (4.35%) JIRA
3 2 (2.90%) Git (software)
3 2 (2.90%) JUnit
4 1 (1.45%) Cucumber
4 1 (1.45%) Team Foundation Server
4 1 (1.45%) Visual Studio
4 1 (1.45%) Xcode
General
1 22 (31.88%) Banking
2 19 (27.54%) Finance
3 14 (20.29%) Investment Banking
4 5 (7.25%) Retail
5 2 (2.90%) Marketing
5 2 (2.90%) Retail Banking
5 2 (2.90%) Telecoms
6 1 (1.45%) Billing
6 1 (1.45%) Electronics
6 1 (1.45%) Front Office
6 1 (1.45%) Law
6 1 (1.45%) Manufacturing
6 1 (1.45%) Pharmaceutical
Libraries, Frameworks & Software Standards
1 24 (34.78%) Kafka
2 14 (20.29%) REST
3 11 (15.94%) Web Services
4 8 (11.59%) Spring
5 6 (8.70%) Spring Boot
6 5 (7.25%) Hibernate
6 5 (7.25%) JSON
6 5 (7.25%) Samza
7 4 (5.80%) Node.js
8 3 (4.35%) Apache Avro
8 3 (4.35%) RESTful
8 3 (4.35%) Spark Streaming
8 3 (4.35%) XML
9 2 (2.90%) .NET
9 2 (2.90%) Apache Camel
9 2 (2.90%) CSS
9 2 (2.90%) HTML
9 2 (2.90%) JPA
9 2 (2.90%) JSON Schema
9 2 (2.90%) Lucene
Miscellaneous
1 8 (11.59%) Analytical Skills
2 3 (4.35%) Algorithms
3 1 (1.45%) Credit Derivative
3 1 (1.45%) Derivative
3 1 (1.45%) Equities
3 1 (1.45%) Foreign Exchange (FX)
3 1 (1.45%) Greenfield Project
3 1 (1.45%) Replication
Operating Systems
1 7 (10.14%) Linux
2 2 (2.90%) Unix
2 2 (2.90%) Windows
3 1 (1.45%) Android
3 1 (1.45%) Apple iOS
Processes & Methodologies
1 25 (36.23%) Agile Software Development
2 23 (33.33%) TDD
3 12 (17.39%) Scrum
4 11 (15.94%) MapReduce
4 11 (15.94%) Microservices
5 8 (11.59%) BDD
5 8 (11.59%) Data Modelling
5 8 (11.59%) Multithreading
6 7 (10.14%) Continuous Integration
6 7 (10.14%) ETL
7 6 (8.70%) Business Intelligence
7 6 (8.70%) DevOps
7 6 (8.70%) Workflow
8 5 (7.25%) Analytics
8 5 (7.25%) Concurrent Programming
8 5 (7.25%) Kanban
9 4 (5.80%) Data Privacy
9 4 (5.80%) Data Transformation
9 4 (5.80%) Pair Programming
9 4 (5.80%) Technical Architecture
Programming Languages
1 37 (53.62%) Java
2 29 (42.03%) Scala
3 17 (24.64%) SQL
4 13 (18.84%) Python
5 3 (4.35%) HiveQL
6 2 (2.90%) Groovy
6 2 (2.90%) JavaScript
6 2 (2.90%) PHP
7 1 (1.45%) C#
7 1 (1.45%) C++
7 1 (1.45%) Gremlin
7 1 (1.45%) PL/SQL
7 1 (1.45%) R
7 1 (1.45%) Shell Script
7 1 (1.45%) T-SQL
7 1 (1.45%) VB.NET
Qualifications
1 7 (10.14%) Security Cleared
2 6 (8.70%) SC Cleared
3 1 (1.45%) DBS Check
3 1 (1.45%) Degree
3 1 (1.45%) DV Cleared
Quality Assurance & Compliance
1 3 (4.35%) MiFID
2 2 (2.90%) Data Quality
3 1 (1.45%) QA
System Software
1 16 (23.19%) HDFS
2 9 (13.04%) Apache ZooKeeper
3 8 (11.59%) Apache Flume
3 8 (11.59%) Docker
4 1 (1.45%) vCloud
4 1 (1.45%) VMware Infrastructure
Systems Management
1 8 (11.59%) Oozie
2 7 (10.14%) Hadoop YARN
3 2 (2.90%) Ansible
3 2 (2.90%) Apache Slider
3 2 (2.90%) Kubernetes
4 1 (1.45%) HP Quality Center
4 1 (1.45%) Mesos
4 1 (1.45%) Opscode Chef
4 1 (1.45%) Packer
4 1 (1.45%) Puppet
Vendors
1 18 (26.09%) Cloudera
2 7 (10.14%) Hortonworks
3 4 (5.80%) Tableau
4 2 (2.90%) Oracle
4 2 (2.90%) SAP
5 1 (1.45%) Ab Initio
5 1 (1.45%) CA Agile Central
5 1 (1.45%) HP
5 1 (1.45%) Informatica
5 1 (1.45%) Microsoft
5 1 (1.45%) Splunk
5 1 (1.45%) Teradata
5 1 (1.45%) VMware