The table below looks at the statistics for HDFS skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited HDFS over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Hadoop Distributed File System (HDFS)
Rank 699 814 867
Rank change year-on-year
+115 +53
Permanent jobs citing HDFS 150 130 84
As % of all permanent IT jobs located in England 0.18% 0.13% 0.079%
As % of the System Software category 1.44% 1.11% 0.64%
Number of salaries quoted 108 107 64
Median salary £70,000 £70,000 £60,000
Median salary % change year-on-year
- +16.66%
90% offered a salary of more than £50,000 £50,000 £50,000
10% offered a salary of more than £95,000 £106,000 £82,500
UK excluding London median salary £67,500 £60,000 £56,250
% change year-on-year
+12.50% +6.66%
HDFS
UK

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised in the England region.

System Software Category
England
Permanent IT job ads with a match in the
System Software category
10451 11711 13174
As % of all permanent IT jobs located in England 12.37% 11.66% 12.40%
Number of salaries quoted 8725 9887 11163
Median salary £42,500 £42,500 £40,000
Median salary % change year-on-year
- +6.25%
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £70,000 £60,000 £65,000
UK excluding London median salary £37,500 £39,500 £37,500
% change year-on-year
-5.06% +5.33%

HDFS
Jobs Demand Trend in England

The demand trend of job ads across the England region citing HDFS as a proportion of all IT jobs with a match in the System Software category.

HDFS Jobs Demand Trend in England

HDFS
Salary Trend in England

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

HDFS Salary Trend in England

HDFS
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing HDFS across the England region over the 3 months to 7 December 2016.

HDFS Salary Histogram in England

HDFS
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HDFS within the England region over the 3 months to 7 December 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +81 108 £75,000 - 16
South East +68 23 £55,000 -8.33% 1
West Midlands -7 13 £63,750 -22.72%
Yorkshire - 3 £55,000 - 1
North West -24 2 £40,000 -38.46% 3
South West - 1 £75,000 -
HDFS
UK

HDFS
Top 30 Related IT Skills in England

For the 6 months to 7 December 2016, IT jobs citing HDFS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for HDFS.

1 226 (84.64%) Hadoop
2 212 (79.40%) Java
3 210 (78.65%) Big Data
4 183 (68.54%) Apache Hive
5 154 (57.68%) Apache Spark
6 133 (49.81%) HBase
7 118 (44.19%) Agile Software Development
8 100 (37.45%) Linux
8 100 (37.45%) Apache Pig
9 99 (37.08%) MapReduce
10 87 (32.58%) Business Intelligence
11 85 (31.84%) Scala
12 78 (29.21%) SQL
13 77 (28.84%) Hadoop YARN
14 75 (28.09%) Python
15 71 (26.59%) Apache
15 71 (26.59%) Software Engineering
15 71 (26.59%) Analytics
16 67 (25.09%) Oozie
17 65 (24.34%) Open Source
18 59 (22.10%) TDD
19 58 (21.72%) Apache Cassandra
19 58 (21.72%) Kafka
20 57 (21.35%) Apache Flume
21 56 (20.97%) NoSQL
22 55 (20.60%) Degree
22 55 (20.60%) Finance
23 54 (20.22%) Amazon AWS
24 47 (17.60%) Relational Database
24 47 (17.60%) Sqoop

HDFS
Top Related IT Skills in England 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
1 154 (57.68%) Apache Spark
2 100 (37.45%) Apache Pig
3 71 (26.59%) Apache
4 33 (12.36%) Elasticsearch
5 14 (5.24%) SAS
6 13 (4.87%) WildFly
7 10 (3.75%) OpenStack
8 9 (3.37%) Apache Solr
9 8 (3.00%) nginx
10 4 (1.50%) JBoss
11 2 (0.75%) Tomcat
11 2 (0.75%) WebLogic
11 2 (0.75%) WebSphere
12 1 (0.37%) Cloud Foundry
Applications
1 3 (1.12%) SPSS
Business Applications
1 1 (0.37%) SAP Oil and Gas
Cloud Services
1 54 (20.22%) Amazon AWS
2 22 (8.24%) Microsoft Azure
3 18 (6.74%) Cloud Computing
4 15 (5.62%) Google Cloud Platform
5 14 (5.24%) IaaS
6 10 (3.75%) PaaS
7 7 (2.62%) Amazon S3
8 6 (2.25%) GitHub
9 4 (1.50%) Amazon EC2
9 4 (1.50%) Sumo Logic
10 3 (1.12%) Amazon EMR
11 2 (0.75%) CloudFront
11 2 (0.75%) iTunes
12 1 (0.37%) DigitalOcean
12 1 (0.37%) Google Compute Engine
Communications & Networking
1 27 (10.11%) Kerberos
2 20 (7.49%) HTTP
2 20 (7.49%) Internet
3 7 (2.62%) FTP
4 6 (2.25%) IPv4
5 4 (1.50%) DNS
6 2 (0.75%) LDAP
6 2 (0.75%) Network Security
6 2 (0.75%) SSL
Database & Business Intelligence
1 226 (84.64%) Hadoop
2 210 (78.65%) Big Data
3 183 (68.54%) Apache Hive
4 133 (49.81%) HBase
5 58 (21.72%) Apache Cassandra
6 56 (20.97%) NoSQL
7 47 (17.60%) Relational Database
7 47 (17.60%) Sqoop
8 43 (16.10%) SQL Server
9 42 (15.73%) PostgreSQL
10 38 (14.23%) MySQL
11 35 (13.11%) MongoDB
12 32 (11.99%) Data Warehouse
13 27 (10.11%) RDBMS
14 25 (9.36%) Impala
15 24 (8.99%) Redis
16 23 (8.61%) Neo4j
17 14 (5.24%) QlikView
18 11 (4.12%) Apache Accumulo
19 10 (3.75%) BigTable
Development Applications
1 29 (10.86%) Jenkins
2 26 (9.74%) Git (software)
3 21 (7.87%) Selenium
4 17 (6.37%) TeamCity
5 14 (5.24%) Maven
6 13 (4.87%) Grunt
6 13 (4.87%) IntelliJ
6 13 (4.87%) JIRA
6 13 (4.87%) Sonatype Nexus
7 12 (4.49%) Cucumber
8 10 (3.75%) Gerrit
8 10 (3.75%) Jasmine
9 9 (3.37%) Vagrant
10 8 (3.00%) Talend Open Studio
11 7 (2.62%) Subversion
12 6 (2.25%) Bugzilla
12 6 (2.25%) JUnit
12 6 (2.25%) Trac
13 3 (1.12%) Apache Continuum
13 3 (1.12%) TestNG
General
1 55 (20.60%) Finance
2 41 (15.36%) Banking
3 8 (3.00%) Manufacturing
4 7 (2.62%) Advertising
4 7 (2.62%) Legal
4 7 (2.62%) Retail
5 6 (2.25%) Investment Banking
5 6 (2.25%) Marketing
6 5 (1.87%) Telecoms
7 4 (1.50%) Financial Institution
8 3 (1.12%) Corporate Banking
9 2 (0.75%) Games
9 2 (0.75%) Multimedia
10 1 (0.37%) Automotive
10 1 (0.37%) Electronics
10 1 (0.37%) Front Office
Job Titles
1 117 (43.82%) Developer
2 66 (24.72%) Java Developer
3 48 (17.98%) Big Data Developer
4 44 (16.48%) Hadoop Developer
5 36 (13.48%) Data Engineer
6 33 (12.36%) Senior Developer
7 31 (11.61%) Administrator
7 31 (11.61%) Hadoop Administrator
7 31 (11.61%) Java Engineer
8 30 (11.24%) Architect
8 30 (11.24%) Big Data Engineer
9 29 (10.86%) Apache Spark Developer
9 29 (10.86%) Lead Developer
10 26 (9.74%) Data Architect
10 26 (9.74%) Scala Developer
11 23 (8.61%) Senior Java Developer
12 22 (8.24%) Java Hadoop Developer
12 22 (8.24%) Software Engineer
13 21 (7.87%) Big Data Architect
14 20 (7.49%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 58 (21.72%) Kafka
2 31 (11.61%) Spring
3 22 (8.24%) REST
4 20 (7.49%) HTML
5 19 (7.12%) AngularJS
5 19 (7.12%) Hibernate
6 18 (6.74%) J2EE
7 16 (5.99%) Node.js
7 16 (5.99%) RESTful
8 15 (5.62%) Web Services
9 13 (4.87%) Grails
9 13 (4.87%) Ruby on Rails
9 13 (4.87%) Spring Boot
10 11 (4.12%) Apache Avro
10 11 (4.12%) XML
11 10 (3.75%) CSS
11 10 (3.75%) JSON
12 9 (3.37%) LAPP Stack
13 8 (3.00%) D3.js
13 8 (3.00%) HTML5
Miscellaneous
1 30 (11.24%) Computer Science
2 26 (9.74%) Analytical Skills
3 16 (5.99%) Mathematics
4 15 (5.62%) Visualisation
5 14 (5.24%) Fintech
6 12 (4.49%) Replication
7 11 (4.12%) Derivative
8 9 (3.37%) Algorithms
8 9 (3.37%) Data Centre
9 7 (2.62%) Data Integration
10 6 (2.25%) PKI
10 6 (2.25%) Statistics
11 5 (1.87%) Physics
12 4 (1.50%) Credit Derivative
12 4 (1.50%) Credit Risk
12 4 (1.50%) Enterprise Software
12 4 (1.50%) Equities
12 4 (1.50%) Foreign Exchange (FX)
13 3 (1.12%) Mainframe
13 3 (1.12%) Management Information System
Operating Systems
1 100 (37.45%) Linux
2 19 (7.12%) Unix
3 13 (4.87%) Ubuntu
4 12 (4.49%) Windows
5 9 (3.37%) Red Hat Enterprise Linux
6 4 (1.50%) CoreOS
Processes & Methodologies
1 118 (44.19%) Agile Software Development
2 99 (37.08%) MapReduce
3 87 (32.58%) Business Intelligence
4 71 (26.59%) Analytics
4 71 (26.59%) Software Engineering
5 65 (24.34%) Open Source
6 59 (22.10%) TDD
7 42 (15.73%) DevOps
8 39 (14.61%) Scrum
9 38 (14.23%) ETL
10 36 (13.48%) Data Modelling
11 33 (12.36%) Data Management
12 28 (10.49%) SDLC
13 27 (10.11%) Continuous Integration
14 26 (9.74%) BDD
15 23 (8.61%) Data Analytics
15 23 (8.61%) E-Commerce
16 22 (8.24%) OO
17 19 (7.12%) Mentoring
17 19 (7.12%) Open Source Development
Programming Languages
1 212 (79.40%) Java
2 85 (31.84%) Scala
3 78 (29.21%) SQL
4 75 (28.09%) Python
5 32 (11.99%) R
6 30 (11.24%) C#
7 25 (9.36%) C++
8 24 (8.99%) Ruby
9 23 (8.61%) JavaScript
10 19 (7.12%) Bash Shell
10 19 (7.12%) Shell Script
11 13 (4.87%) C
11 13 (4.87%) Groovy
12 11 (4.12%) MATLAB
12 11 (4.12%) Perl
13 10 (3.75%) PHP
14 8 (3.00%) PL/SQL
15 5 (1.87%) PowerShell
15 5 (1.87%) T-SQL
16 4 (1.50%) Go
Qualifications
1 55 (20.60%) Degree
2 16 (5.99%) Security Cleared
3 9 (3.37%) Postgraduate
3 9 (3.37%) SC Cleared
4 8 (3.00%) PhD
5 6 (2.25%) DV Cleared
6 2 (0.75%) CEH
6 2 (0.75%) CISSP
6 2 (0.75%) GCIH
6 2 (0.75%) OSCP
Quality Assurance & Compliance
1 4 (1.50%) QA
2 3 (1.12%) Data Quality
3 2 (0.75%) GPG13
3 2 (0.75%) ISO/IEC 27001
4 1 (0.37%) Basel III
4 1 (0.37%) Dodd-Frank
System Software
1 57 (21.35%) Apache Flume
2 26 (9.74%) Docker
3 25 (9.36%) Apache ZooKeeper
4 10 (3.75%) VirtualBox
4 10 (3.75%) VMware Infrastructure
5 6 (2.25%) KVM
6 2 (0.75%) GPFS
6 2 (0.75%) Snort
7 1 (0.37%) Active Directory
7 1 (0.37%) Btrfs
7 1 (0.37%) Gluster
7 1 (0.37%) Xen
Systems Management
1 77 (28.84%) Hadoop YARN
2 67 (25.09%) Oozie
3 27 (10.11%) Puppet
4 17 (6.37%) Kubernetes
5 15 (5.62%) Ambari
6 14 (5.24%) Opscode Chef
7 13 (4.87%) Ansible
8 7 (2.62%) Kibana
9 6 (2.25%) Nagios
9 6 (2.25%) Salt
9 6 (2.25%) ZABBIX
10 2 (0.75%) Fluentd
10 2 (0.75%) Graphite
10 2 (0.75%) QRadar
11 1 (0.37%) Consul
11 1 (0.37%) logstash
11 1 (0.37%) Packer
11 1 (0.37%) Rancher
11 1 (0.37%) Terraform
Vendors
1 43 (16.10%) Cloudera
2 41 (15.36%) Oracle
3 26 (9.74%) Tableau
4 24 (8.99%) Hortonworks
5 15 (5.62%) Google
6 11 (4.12%) MapR
6 11 (4.12%) MicroStrategy
7 10 (3.75%) Red Hat
7 10 (3.75%) VMware
8 9 (3.37%) Splunk
9 8 (3.00%) Talend
10 7 (2.62%) SAP
11 5 (1.87%) Cognos
12 4 (1.50%) IBM
12 4 (1.50%) Informatica
12 4 (1.50%) Netezza
12 4 (1.50%) New Relic
12 4 (1.50%) Rackspace
12 4 (1.50%) SaltStack
12 4 (1.50%) Teradata
London
Churchill Frank
Salary: £75000 - £100000 per annum + car, bonus, pension
Posted: 5 hours ago
London
Client Server
Salary: £50k to £80k (multiple roles) + benefits
Posted: Yesterday
East London
Client Server
Salary: competitive salary + bonus + benefits
Posted: 2 days ago
City, London
Hays Finance Technology
Salary: £80000.00 - £90000.00 per annum + a generous bonus
Posted: 2 days ago
London
Computer Futures
Salary: £100000 per annum + competitive
Posted: 6 days ago
London
Churchill Frank
Salary: £70000 - £100000 per annum + bonus, benefits, pension
Posted: 8 days ago
London
Client Server
Salary: £50k to £80k (multiple roles) + benefits
Posted: 8 days ago
London
Computer Futures
Salary: £55000 - £70000 per annum + competitive
Posted: 6 days ago
Manchester, Lancashire
Raytheon Systems Ltd
Salary: Full Benefits package, Bonus
Posted: 5 days ago
City, London
JM
Salary: £100000 - £120000 per annum + plus benefits and bonus package
Posted: 5 days ago
Manchester, Lancashire
Raytheon Systems Ltd
Salary: Full Benefits package, Bonus
Posted: 6 days ago
London
Client Server
Salary: £60k to £75k + bonus + benefits
Posted: 14 days ago
City of London
TDA Group
Salary: £85000 - £100000 per annum + Bonus
Posted: 22 days ago
London
Lawrence Harvey
Salary: £50000.00 - £70000.00 per annum
Posted: 8 days ago
Manchester, Lancashire
Raytheon Systems Ltd
Salary: Full Benefits package, Bonus
Posted: 15 days ago
London
Client Server
Salary: £60,000 to £75,000 + bonus + benefits
Posted: 21 days ago