Period
to 23 September 2018

The median contractor rate for a Hadoop Developer was £575 per day in advertised job vacancies in the South East during the 6 months to 23 September 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 > South East
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 350 339 373
Rank change year-on-year -11 +34 +22
Contract jobs requiring a Hadoop Developer 26 23 18
As % of all contract IT jobs advertised in the South East 0.16% 0.14% 0.10%
As % of the Job Titles category 0.17% 0.15% 0.11%
Number of daily rates quoted 14 8 6
South East median daily rate £575 £375 £388
Median daily rate % change year-on-year +53.33% -3.23% -6.06%
10th Percentile £441 £250 £316
90th Percentile £588 £488 £500
England median daily rate £575 £537 £525
% change year-on-year +7.18% +2.19% -4.55%
Number of hourly rates quoted 0 0 0
South East 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 the South East. 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
South East
Contract vacancies in the South East with a recognized job title 15,401 15,414 16,473
% of contract IT jobs with a recognized job title 94.75% 94.72% 94.55%
Number of daily rates quoted 9,226 9,127 9,898
South East median daily rate £425 £410 £400
Median daily rate % change year-on-year +3.66% +2.50% +5.96%
10th Percentile £260 £241 £235
90th Percentile £575 £556 £550
England median daily rate £450 £450 £425
% change year-on-year - +5.88% +6.25%
Number of hourly rates quoted 671 620 760
South East median hourly rate £19.00 £18.00 £19.61
Median hourly rate % change year-on-year +5.56% -8.21% +12.06%
10th Percentile £10.75 £10.50 £10.36
90th Percentile £51.00 £48.75 £48.75
England median hourly rate £18.00 £18.70 £19.00
% change year-on-year -3.74% -1.58% +8.57%

Hadoop Developer
Job Vacancy Trend in the South East

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

Job vacancy trend for Hadoop Developer in the South East

Hadoop Developer
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 Developer in the South East.

Contractor daily rate trend for Hadoop Developer in the South East

Hadoop Developer
Contractor Daily Rate Histogram in the South East

The daily rate distribution of IT jobs citing Hadoop Developer in the South East over the 6 months to 23 September 2018.

Contractor daily rate histogram for Hadoop Developer in the South East

Hadoop Developer
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 Developer within the South East region over the 6 months to 23 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
Surrey -10 14 £575 +21.05% 1
Buckinghamshire +7 9 - -
Thames Valley +3 9 - - 1
Kent - 2 £430 -
Hampshire -17 1 - -
Hadoop Developer
England

Hadoop Developer Skill Set
Top 30 Co-occurring IT Skills in the South East

For the 6 months to 23 September 2018, Hadoop Developer contract jobs required the following IT 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 featuring Hadoop Developer in the job title.

1 26 (100.00%) Hadoop
2 22 (84.62%) Big Data
3 15 (57.69%) Apache Spark
3 15 (57.69%) Apache
4 14 (53.85%) Java
4 14 (53.85%) HBase
4 14 (53.85%) HDFS
5 13 (50.00%) Kafka
5 13 (50.00%) Spark Streaming
5 13 (50.00%) Unix
5 13 (50.00%) Linux
5 13 (50.00%) Agile Software Development
6 12 (46.15%) Hadoop YARN
6 12 (46.15%) Apache ZooKeeper
7 11 (42.31%) GemFire
7 11 (42.31%) Jenkins
7 11 (42.31%) TDD
7 11 (42.31%) Spring
7 11 (42.31%) JSON
7 11 (42.31%) RESTful
7 11 (42.31%) BDD
7 11 (42.31%) Apache Hive
7 11 (42.31%) RabbitMQ
7 11 (42.31%) J2EE
7 11 (42.31%) Middleware
7 11 (42.31%) Finance
8 9 (34.62%) NoSQL
9 8 (30.77%) Data Warehouse
9 8 (30.77%) ETL
9 8 (30.77%) Data Lake

Hadoop Developer Skill Set
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 15 (57.69%) Apache
1 15 (57.69%) Apache Spark
2 11 (42.31%) GemFire
3 4 (15.38%) SAS
4 1 (3.85%) Apache Pig
4 1 (3.85%) Elasticsearch
Cloud Services
1 1 (3.85%) Microsoft Azure
Database & Business Intelligence
1 26 (100.00%) Hadoop
2 22 (84.62%) Big Data
3 14 (53.85%) HBase
4 11 (42.31%) Apache Hive
5 9 (34.62%) NoSQL
6 8 (30.77%) Data Lake
6 8 (30.77%) Data Warehouse
6 8 (30.77%) Relational Database
7 7 (26.92%) OLAP
8 5 (19.23%) Oracle OLAP
9 3 (11.54%) MySQL
10 2 (7.69%) MongoDB
11 1 (3.85%) Impala
11 1 (3.85%) Oracle Database
11 1 (3.85%) Oracle Database 11g
11 1 (3.85%) RDBMS
11 1 (3.85%) Spark SQL
11 1 (3.85%) SQL Server
11 1 (3.85%) Sqoop
Development Applications
1 11 (42.31%) Jenkins
2 2 (7.69%) Vagrant
General
1 11 (42.31%) Finance
2 3 (11.54%) Retail
3 1 (3.85%) Banking
3 1 (3.85%) Manufacturing
Libraries, Frameworks & Software Standards
1 13 (50.00%) Kafka
1 13 (50.00%) Spark Streaming
2 11 (42.31%) J2EE
2 11 (42.31%) JSON
2 11 (42.31%) Middleware
2 11 (42.31%) RabbitMQ
2 11 (42.31%) RESTful
2 11 (42.31%) Spring
3 2 (7.69%) AngularJS
3 2 (7.69%) jQuery
3 2 (7.69%) Node.js
4 1 (3.85%) Elastic Stack
Miscellaneous
1 1 (3.85%) Algorithms
1 1 (3.85%) Analytical Skills
Operating Systems
1 13 (50.00%) Linux
1 13 (50.00%) Unix
2 1 (3.85%) Windows
Processes & Methodologies
1 13 (50.00%) Agile Software Development
2 11 (42.31%) BDD
2 11 (42.31%) TDD
3 8 (30.77%) ETL
4 7 (26.92%) Analytics
4 7 (26.92%) Business Analytics
4 7 (26.92%) Data Architecture
4 7 (26.92%) Data Management
4 7 (26.92%) Data Mapping
4 7 (26.92%) Disaster Recovery
4 7 (26.92%) High Availability
4 7 (26.92%) SDLC
5 5 (19.23%) Capacity Planning
5 5 (19.23%) Change Control
5 5 (19.23%) Data Governance
5 5 (19.23%) Incident Management
5 5 (19.23%) Problem Management
5 5 (19.23%) Runbook
6 3 (11.54%) Data Transformation
6 3 (11.54%) MapReduce
Programming Languages
1 14 (53.85%) Java
2 4 (15.38%) Python
3 3 (11.54%) Scala
4 2 (7.69%) SQL
5 1 (3.85%) C
5 1 (3.85%) C++
Quality Assurance & Compliance
1 7 (26.92%) Data Quality
System Software
1 14 (53.85%) HDFS
2 12 (46.15%) Apache ZooKeeper
3 2 (7.69%) Docker
4 1 (3.85%) Apache Flume
Systems Management
1 12 (46.15%) Hadoop YARN
2 2 (7.69%) Ambari
2 2 (7.69%) Ganglia
2 2 (7.69%) Nagios
3 1 (3.85%) Kibana
3 1 (3.85%) Oozie
Vendors
1 6 (23.08%) Oracle
2 5 (19.23%) Talend
3 4 (15.38%) Ab Initio
3 4 (15.38%) Cloudera
3 4 (15.38%) Informatica
4 3 (11.54%) Hortonworks
5 2 (7.69%) MapR