The statistics below represent IT jobs advertised across the City of London region that had Hadoop Developer featuring in the job title. Included is a guide to the salaries offered over the 3 months to 28 September 2016 with a comparison to same period over 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
Hadoop Developer
Rank 227 242 315
Rank change year-on-year
+15 +73
Permanent jobs requiring a Hadoop Developer 16 48 7
As % of all permanent IT jobs located in the City of London 0.27% 0.55% 0.062%
As % of the Job Titles category 0.28% 0.58% 0.065%
Number of salaries quoted 16 37 5
Median salary £85,000 £72,500 £57,500
Median salary % change year-on-year
+17.24% +26.08%
90% offered a salary of more than £67,500 £67,500 £43,850
10% offered a salary of more than £100,000 £90,000 £68,000
UK excluding London median salary £62,500 £63,500 £70,000
% change year-on-year
-1.57% -9.28%
Hadoop Developer
London

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the City of 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
City of London
Permanent IT job ads with a match in the
Job Titles category
5737 8314 10781
As % of all permanent IT jobs located in the City of London 96.03% 95.70% 95.58%
Number of salaries quoted 5239 7213 9056
Median salary £57,500 £55,000 £52,500
Median salary % change year-on-year
+4.54% +4.76%
90% offered a salary of more than £35,000 £31,500 £32,500
10% offered a salary of more than £82,500 £75,000 £80,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Hadoop Developer
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region that featured Hadoop Developer in the job title.

Hadoop Developer Jobs Demand Trend in the City of London

Hadoop Developer
Salary Trend in the City of London

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

Hadoop Developer Salary Trend in the City of London

Hadoop Developer
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Hadoop Developer across the City of London region over the 3 months to 28 September 2016.

Hadoop Developer Salary Histogram in the City of London

Hadoop Developer Skill Set
Top 30 Related IT Skills in the City of London

For the 6 months to 28 September 2016, Hadoop Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region featuring Hadoop Developer in the job title.

1 46 (100.00%) Hadoop
2 37 (80.43%) Agile Software Development
2 37 (80.43%) Java
3 33 (71.74%) TDD
4 30 (65.22%) Hibernate
4 30 (65.22%) Multithreading
4 30 (65.22%) Spring
5 26 (56.52%) Scala
5 26 (56.52%) Big Data
6 23 (50.00%) Apache Spark
7 22 (47.83%) Banking
8 21 (45.65%) Scrum
8 21 (45.65%) HBase
9 19 (41.30%) Software Engineering
10 18 (39.13%) Finance
10 18 (39.13%) Apache Hive
11 17 (36.96%) HDFS
11 17 (36.96%) Computer Science
12 16 (34.78%) Degree
12 16 (34.78%) Apache
13 15 (32.61%) JUnit
13 15 (32.61%) J2EE
13 15 (32.61%) MySQL
13 15 (32.61%) Functional Programming
13 15 (32.61%) Concurrent Programming
13 15 (32.61%) SDLC
13 15 (32.61%) BDD
13 15 (32.61%) REST
13 15 (32.61%) MapReduce
14 7 (15.22%) Investment Banking

Hadoop Developer Skill Set
Top Related IT Skills in the City of 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 23 (50.00%) Apache Spark
2 16 (34.78%) Apache
Cloud Services
1 4 (8.70%) Amazon AWS
2 1 (2.17%) Cloud Computing
Database & Business Intelligence
1 46 (100.00%) Hadoop
2 26 (56.52%) Big Data
3 21 (45.65%) HBase
4 18 (39.13%) Apache Hive
5 15 (32.61%) MySQL
6 5 (10.87%) NoSQL
7 4 (8.70%) RDBMS
7 4 (8.70%) Relational Database
8 3 (6.52%) Apache Cassandra
8 3 (6.52%) Data Lake
8 3 (6.52%) Data Warehouse
8 3 (6.52%) DB2
8 3 (6.52%) SQL Server
9 2 (4.35%) QlikView
9 2 (4.35%) SQL Server Integration Services
10 1 (2.17%) MongoDB
10 1 (2.17%) Sqoop
Development Applications
1 15 (32.61%) JUnit
2 3 (6.52%) JIRA
3 1 (2.17%) Git (software)
General
1 22 (47.83%) Banking
2 18 (39.13%) Finance
3 7 (15.22%) Investment Banking
Libraries, Frameworks & Software Standards
1 30 (65.22%) Hibernate
1 30 (65.22%) Spring
2 15 (32.61%) J2EE
2 15 (32.61%) REST
3 4 (8.70%) .NET
4 1 (2.17%) Dropwizard
4 1 (2.17%) Hystrix
4 1 (2.17%) Kafka
4 1 (2.17%) Scalatra
4 1 (2.17%) Web Services
Miscellaneous
1 17 (36.96%) Computer Science
2 2 (4.35%) Derivative
2 2 (4.35%) Visualisation
3 1 (2.17%) Analytical Skills
3 1 (2.17%) Data Centre
3 1 (2.17%) Mathematics
3 1 (2.17%) Physics
3 1 (2.17%) Semantic Web
Processes & Methodologies
1 37 (80.43%) Agile Software Development
2 33 (71.74%) TDD
3 30 (65.22%) Multithreading
4 21 (45.65%) Scrum
5 19 (41.30%) Software Engineering
6 15 (32.61%) BDD
6 15 (32.61%) Concurrent Programming
6 15 (32.61%) Functional Programming
6 15 (32.61%) MapReduce
6 15 (32.61%) SDLC
7 5 (10.87%) Analytics
8 4 (8.70%) Data Engineering
9 3 (6.52%) Big Data Analytics
9 3 (6.52%) Continuous Integration
9 3 (6.52%) Data Analytics
9 3 (6.52%) Data Migration
9 3 (6.52%) ETL
9 3 (6.52%) Information Management
9 3 (6.52%) Migration
10 2 (4.35%) Risk Management
Programming Languages
1 37 (80.43%) Java
2 26 (56.52%) Scala
3 4 (8.70%) SQL
4 3 (6.52%) Haskell
4 3 (6.52%) HiveQL
4 3 (6.52%) Python
Qualifications
1 16 (34.78%) Degree
System Software
1 17 (36.96%) HDFS
2 2 (4.35%) Docker
Systems Management
1 3 (6.52%) Mesos
2 1 (2.17%) Ambari
Vendors
1 5 (10.87%) Microsoft
2 4 (8.70%) Oracle
3 3 (6.52%) Hortonworks
3 3 (6.52%) Netezza
3 3 (6.52%) Sybase
4 2 (4.35%) Cognos
4 2 (4.35%) Tableau