The table below looks at the statistics for the Hadoop Developer role in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Hadoop Developer in their job title over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Hadoop Developer
Rank 592 584 609
Rank change year-on-year
-8 +25
Permanent jobs requiring a Hadoop Developer 21 29 15
As % of all permanent IT jobs located in London 0.051% 0.069% 0.033%
As % of the Job Titles category 0.054% 0.073% 0.035%
Number of salaries quoted 18 23 15
Average salary £66,000 £72,500 £70,000
Average salary % change year-on-year
-8.96% +3.57%
90% offered a salary of more than £55,000 £56,000 £60,000
10% offered a salary of more than £95,000 £85,000 £75,000
UK excluding London average salary £62,500 £50,000 -
% change year-on-year
+25.00% -
Hadoop Developer
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
London
Permanent IT job ads with a match in the
Job Titles category
38886 39658 42367
As % of all permanent IT jobs located in London 93.72% 93.87% 94.39%
Number of salaries quoted 33086 32487 36434
Average salary £52,500 £52,500 £50,000
Average salary % change year-on-year
- +5.00%
90% offered a salary of more than £32,000 £32,500 £32,500
10% offered a salary of more than £77,500 £75,000 £77,500
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Hadoop Developer
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Hadoop Developer in the job title across the London region as a proportion of the total demand within the Job Titles category.

Hadoop Developer Jobs Demand Trend in London

Hadoop Developer
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Hadoop Developer across the London region.

Hadoop Developer Salary Trend in London

Hadoop Developer
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Hadoop Developer across the London region over the 3 months to 30 January 2015.

Hadoop Developer Salary Histogram in London

Hadoop Developer
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Hadoop Developer within the London region over the 3 months to 30 January 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +6 6 £62,500 -15.25%
Docklands, London - 1 £55,000 -
Hadoop Developer
England

Hadoop Developer
Top 30 Related IT Skills in London

For the 6 months to 30 January 2015, IT jobs across the London region that cited Hadoop Developer in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled with Hadoop Developer in their job title.

1 27 (100.00%) Hadoop
2 24 (88.89%) Big Data
3 21 (77.78%) Apache Hive
3 21 (77.78%) Java
4 20 (74.07%) MapReduce
5 19 (70.37%) Apache Pig
6 17 (62.96%) HBase
7 11 (40.74%) HDFS
7 11 (40.74%) Impala
8 10 (37.04%) Apache Spark
9 9 (33.33%) Scala
9 9 (33.33%) Open Source
9 9 (33.33%) Data Warehouse
9 9 (33.33%) Agile Software Development
10 8 (29.63%) Banking
10 8 (29.63%) Finance
10 8 (29.63%) Kafka
11 7 (25.93%) Cascading
11 7 (25.93%) Bash Shell
12 6 (22.22%) Data Integration
12 6 (22.22%) SAS
12 6 (22.22%) Teradata
12 6 (22.22%) NoSQL
13 5 (18.52%) Oozie
13 5 (18.52%) Hadoop YARN
13 5 (18.52%) E-Commerce
13 5 (18.52%) C
13 5 (18.52%) C++
13 5 (18.52%) Informatica
13 5 (18.52%) Stakeholder Management

Hadoop Developer
Top Related IT Skills in London by Category

For the 6 months to 30 January 2015, IT jobs across the London region that cited Hadoop Developer in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled with Hadoop Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 19 (70.37%) Apache Pig
2 10 (37.04%) Apache Spark
3 6 (22.22%) SAS
4 1 (3.70%) Apache
Database & Business Intelligence
1 27 (100.00%) Hadoop
2 24 (88.89%) Big Data
3 21 (77.78%) Apache Hive
4 17 (62.96%) HBase
5 11 (40.74%) Impala
6 9 (33.33%) Data Warehouse
7 6 (22.22%) NoSQL
8 2 (7.41%) QlikView
8 2 (7.41%) RDBMS
8 2 (7.41%) Relational Database
9 1 (3.70%) Pentaho
9 1 (3.70%) Redis
Development Applications
1 2 (7.41%) Maven
1 2 (7.41%) Jenkins
1 2 (7.41%) Git (software)
2 1 (3.70%) Gerrit
2 1 (3.70%) Eclipse
2 1 (3.70%) JUnit
2 1 (3.70%) JIRA
2 1 (3.70%) Selenium
2 1 (3.70%) Talend Open Studio
General
1 8 (29.63%) Banking
1 8 (29.63%) Finance
2 3 (11.11%) Retail
3 2 (7.41%) Investment Banking
3 2 (7.41%) Advertising
4 1 (3.70%) Financial Institution
4 1 (3.70%) Legal
4 1 (3.70%) Games
Libraries, Frameworks & Software Standards
1 8 (29.63%) Kafka
2 7 (25.93%) Cascading
3 3 (11.11%) Spring
4 2 (7.41%) Hibernate
5 1 (3.70%) Apache Avro
5 1 (3.70%) Guava
5 1 (3.70%) AngularJS
5 1 (3.70%) Apache Commons
5 1 (3.70%) J2EE
5 1 (3.70%) J2SE
5 1 (3.70%) Ruby on Rails
Miscellaneous
1 9 (33.33%) Open Source
2 6 (22.22%) Data Integration
3 4 (14.81%) Analytical Skills
4 1 (3.70%) Social Media
4 1 (3.70%) Visualisation
4 1 (3.70%) Machine to Machine
4 1 (3.70%) Algorithms
4 1 (3.70%) Clustering
4 1 (3.70%) Computer Science
4 1 (3.70%) Derivative
Operating Systems
1 3 (11.11%) UNIX
1 3 (11.11%) Linux
2 1 (3.70%) Windows
Processes & Methodologies
1 20 (74.07%) MapReduce
2 9 (33.33%) Agile Software Development
3 5 (18.52%) E-Commerce
3 5 (18.52%) Stakeholder Management
4 3 (11.11%) ETL
4 3 (11.11%) OO
5 2 (7.41%) Data Architecture
5 2 (7.41%) Data Management
5 2 (7.41%) Data Modelling
5 2 (7.41%) OOD
5 2 (7.41%) Business Intelligence
6 1 (3.70%) Analytics
6 1 (3.70%) Data Privacy
6 1 (3.70%) Service Management
6 1 (3.70%) OOP
6 1 (3.70%) Scrum
6 1 (3.70%) Risk Assessment
6 1 (3.70%) Data Analysis
6 1 (3.70%) TDD
6 1 (3.70%) Pair Programming
Programming Languages
1 21 (77.78%) Java
2 9 (33.33%) Scala
3 7 (25.93%) Bash Shell
4 5 (18.52%) C
4 5 (18.52%) C++
5 3 (11.11%) SQL
6 1 (3.70%) JavaScript
6 1 (3.70%) Python
6 1 (3.70%) Ruby
Qualifications
1 2 (7.41%) Degree
System Software
1 11 (40.74%) HDFS
Systems Management
1 5 (18.52%) Oozie
1 5 (18.52%) Hadoop YARN
2 1 (3.70%) Puppet
Vendors
1 6 (22.22%) Teradata
2 5 (18.52%) Informatica
2 5 (18.52%) Ab Initio
3 4 (14.81%) Cognos
4 2 (7.41%) DoubleClick
4 2 (7.41%) Oracle
5 1 (3.70%) Splunk
5 1 (3.70%) MapR
5 1 (3.70%) Talend
5 1 (3.70%) Cloudera
5 1 (3.70%) Google