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 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Hadoop Distributed File System (HDFS)
Rank 774 818 875
Rank change year-on-year
+44 +57
Permanent jobs citing HDFS 113 111 74
As % of all permanent IT jobs located in England 0.13% 0.11% 0.069%
As % of the System Software category 1.04% 0.99% 0.60%
Number of salaries quoted 81 69 49
Median salary £80,000 £60,000 £65,000
Median salary % change year-on-year
+33.33% -7.69%
90% offered a salary of more than £51,600 £42,500 £43,000
10% offered a salary of more than £97,500 £85,000 £80,000
UK excluding London median salary £54,000 £60,000 £77,000
% change year-on-year
-10.00% -22.07%
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
10838 11244 12432
As % of all permanent IT jobs located in England 12.04% 11.12% 11.64%
Number of salaries quoted 9167 9462 10354
Median salary £42,500 £40,000 £40,000
Median salary % change year-on-year
+6.25% -
90% offered a salary of more than £26,000 £25,000 £25,000
10% offered a salary of more than £67,500 £62,500 £65,000
UK excluding London median salary £40,000 £38,500 £37,500
% change year-on-year
+3.89% +2.66%

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 26 September 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 26 September 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 +55 85 £80,000 +14.28% 6
South East +42 19 £52,500 -12.50% 2
West Midlands - 5 - - 2
Yorkshire +19 2 £67,500 +12.50%
North West +1 2 £50,000 -4.76% 2
HDFS
UK

HDFS
Top 30 Related IT Skills in England

For the 6 months to 26 September 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.

1 254 (94.78%) Hadoop
2 216 (80.60%) Big Data
3 208 (77.61%) Java
4 180 (67.16%) Apache Hive
5 149 (55.60%) Apache Spark
6 129 (48.13%) HBase
7 108 (40.30%) Apache Pig
8 107 (39.93%) MapReduce
9 105 (39.18%) Python
10 104 (38.81%) Scala
11 102 (38.06%) Agile Software Development
12 85 (31.72%) Analytics
13 82 (30.60%) Kafka
14 81 (30.22%) SQL
15 77 (28.73%) Software Engineering
16 75 (27.99%) Apache Cassandra
17 70 (26.12%) Hadoop YARN
18 65 (24.25%) Linux
18 65 (24.25%) Business Intelligence
19 64 (23.88%) Apache Flume
20 62 (23.13%) Degree
21 59 (22.01%) Cloudera
21 59 (22.01%) Open Source
22 58 (21.64%) Apache
22 58 (21.64%) SQL Server
23 57 (21.27%) NoSQL
24 56 (20.90%) Relational Database
24 56 (20.90%) TDD
25 54 (20.15%) Oracle
26 53 (19.78%) PostgreSQL

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
1 149 (55.60%) Apache Spark
2 108 (40.30%) Apache Pig
3 58 (21.64%) Apache
4 26 (9.70%) Elasticsearch
5 12 (4.48%) SAS
6 11 (4.10%) OpenStack
7 9 (3.36%) nginx
8 8 (2.99%) Apache Solr
8 8 (2.99%) WildFly
9 4 (1.49%) Tomcat
10 3 (1.12%) JBoss
11 2 (0.75%) WebLogic
11 2 (0.75%) WebSphere
12 1 (0.37%) IIS
Applications
1 8 (2.99%) MS Excel
2 4 (1.49%) SPSS
Business Applications
1 1 (0.37%) Oracle Receivables
1 1 (0.37%) SAP Oil and Gas
Cloud Services
1 43 (16.04%) Amazon AWS
2 16 (5.97%) Cloud Computing
3 15 (5.60%) IaaS
4 13 (4.85%) Google Cloud Platform
5 11 (4.10%) Microsoft Azure
6 10 (3.73%) Amazon S3
7 9 (3.36%) PaaS
8 7 (2.61%) Amazon EC2
9 6 (2.24%) GitHub
9 6 (2.24%) Sumo Logic
10 4 (1.49%) Amazon EMR
11 3 (1.12%) CloudFront
12 2 (0.75%) DigitalOcean
12 2 (0.75%) iTunes
13 1 (0.37%) Amazon ELB
13 1 (0.37%) AWS CloudFormation
13 1 (0.37%) AWS Lambda
Communications & Networking
1 29 (10.82%) HTTP
2 13 (4.85%) Internet
3 7 (2.61%) DNS
4 5 (1.87%) FTP
4 5 (1.87%) IPv4
5 3 (1.12%) Kerberos
6 2 (0.75%) SSL
7 1 (0.37%) LDAP
7 1 (0.37%) SSH
7 1 (0.37%) TCP/IP
7 1 (0.37%) VPN
Database & Business Intelligence
1 254 (94.78%) Hadoop
2 216 (80.60%) Big Data
3 180 (67.16%) Apache Hive
4 129 (48.13%) HBase
5 75 (27.99%) Apache Cassandra
6 58 (21.64%) SQL Server
7 57 (21.27%) NoSQL
8 56 (20.90%) Relational Database
9 53 (19.78%) PostgreSQL
10 49 (18.28%) Sqoop
11 48 (17.91%) MySQL
12 36 (13.43%) Data Warehouse
12 36 (13.43%) Impala
13 35 (13.06%) MongoDB
14 27 (10.07%) RDBMS
15 18 (6.72%) Voldemort
16 17 (6.34%) Neo4j
17 16 (5.97%) Redis
18 15 (5.60%) QlikView
19 11 (4.10%) Amazon Redshift
Development Applications
1 24 (8.96%) Git (software)
2 22 (8.21%) Jenkins
3 19 (7.09%) JIRA
4 11 (4.10%) Selenium
4 11 (4.10%) Vagrant
5 10 (3.73%) Cucumber
5 10 (3.73%) IntelliJ
5 10 (3.73%) Maven
5 10 (3.73%) TeamCity
6 7 (2.61%) Talend Open Studio
7 6 (2.24%) Eclipse
7 6 (2.24%) NetBeans
7 6 (2.24%) Sonatype Nexus
7 6 (2.24%) Subversion
8 5 (1.87%) Bugzilla
8 5 (1.87%) Grunt
8 5 (1.87%) JUnit
8 5 (1.87%) Trac
9 3 (1.12%) RStudio
10 2 (0.75%) NeoLoad
General
1 47 (17.54%) Finance
2 38 (14.18%) Banking
3 17 (6.34%) Manufacturing
4 9 (3.36%) Retail
5 7 (2.61%) Legal
5 7 (2.61%) Marketing
6 6 (2.24%) Investment Banking
7 5 (1.87%) Games
8 3 (1.12%) Advertising
9 2 (0.75%) Corporate Banking
9 2 (0.75%) Financial Institution
9 2 (0.75%) Front Office
9 2 (0.75%) iGaming
9 2 (0.75%) Multimedia
9 2 (0.75%) Telecoms
10 1 (0.37%) Electronics
10 1 (0.37%) Law
Job Titles
1 115 (42.91%) Developer
2 70 (26.12%) Java Developer
3 49 (18.28%) Hadoop Developer
4 41 (15.30%) Big Data Developer
4 41 (15.30%) Data Engineer
5 37 (13.81%) Big Data Engineer
6 34 (12.69%) Senior Developer
7 32 (11.94%) Java Hadoop Developer
8 31 (11.57%) Lead Developer
9 28 (10.45%) Architect
10 27 (10.07%) Hadoop Engineer
10 27 (10.07%) Scala Developer
11 25 (9.33%) Data Architect
12 24 (8.96%) Big Data Architect
12 24 (8.96%) Senior Java Developer
13 23 (8.58%) Java Engineer
14 20 (7.46%) Java Scala Developer
14 20 (7.46%) Lead Java Developer
15 19 (7.09%) Administrator
15 19 (7.09%) Software Engineer
Libraries, Frameworks & Software Standards
1 82 (30.60%) Kafka
2 32 (11.94%) Spring
3 29 (10.82%) REST
4 26 (9.70%) J2EE
5 22 (8.21%) HTML
6 21 (7.84%) Hibernate
6 21 (7.84%) LAPP Stack
7 17 (6.34%) Web Services
8 15 (5.60%) CSS
9 11 (4.10%) AngularJS
10 10 (3.73%) .NET
11 9 (3.36%) NumPy
11 9 (3.36%) Ruby on Rails
12 8 (2.99%) Apache Camel
12 8 (2.99%) Grails
12 8 (2.99%) Node.js
12 8 (2.99%) RESTful
12 8 (2.99%) Spring Boot
13 7 (2.61%) JSON
13 7 (2.61%) LAMP
Miscellaneous
1 31 (11.57%) Analytical Skills
2 25 (9.33%) Computer Science
3 19 (7.09%) Visualisation
4 16 (5.97%) Data Centre
4 16 (5.97%) Mathematics
5 12 (4.48%) Replication
6 9 (3.36%) Derivative
7 8 (2.99%) Algorithms
8 7 (2.61%) Physics
9 5 (1.87%) Fintech
9 5 (1.87%) PKI
10 4 (1.49%) Credit Derivative
10 4 (1.49%) Data Integration
10 4 (1.49%) Equities
10 4 (1.49%) Foreign Exchange (FX)
10 4 (1.49%) Statistics
11 3 (1.12%) Management Information System
12 2 (0.75%) Clustering
12 2 (0.75%) Credit Risk
12 2 (0.75%) Data Extraction
Operating Systems
1 65 (24.25%) Linux
2 20 (7.46%) Unix
3 8 (2.99%) Ubuntu
4 6 (2.24%) CoreOS
5 5 (1.87%) Red Hat Enterprise Linux
6 4 (1.49%) Windows
7 1 (0.37%) Windows Server
Processes & Methodologies
1 107 (39.93%) MapReduce
2 102 (38.06%) Agile Software Development
3 85 (31.72%) Analytics
4 77 (28.73%) Software Engineering
5 65 (24.25%) Business Intelligence
6 59 (22.01%) Open Source
7 56 (20.90%) TDD
8 49 (18.28%) Scrum
9 48 (17.91%) ETL
10 39 (14.55%) Data Analytics
11 36 (13.43%) DevOps
12 35 (13.06%) Performance Tuning
13 31 (11.57%) BDD
14 29 (10.82%) Big Data Analytics
14 29 (10.82%) Stakeholder Management
15 28 (10.45%) E-Commerce
16 27 (10.07%) Data Modelling
16 27 (10.07%) SDLC
17 26 (9.70%) Multithreading
18 19 (7.09%) Data Management
Programming Languages
1 208 (77.61%) Java
2 105 (39.18%) Python
3 104 (38.81%) Scala
4 81 (30.22%) SQL
5 38 (14.18%) R
6 35 (13.06%) Shell Script
7 31 (11.57%) C#
8 27 (10.07%) Ruby
9 25 (9.33%) C++
10 18 (6.72%) MATLAB
11 17 (6.34%) JavaScript
11 17 (6.34%) PHP
12 16 (5.97%) Bash Shell
13 9 (3.36%) C
14 8 (2.99%) Groovy
14 8 (2.99%) Perl
15 6 (2.24%) Go
15 6 (2.24%) PL/SQL
16 5 (1.87%) PowerShell
16 5 (1.87%) T-SQL
Qualifications
1 62 (23.13%) Degree
2 16 (5.97%) Security Cleared
3 12 (4.48%) PhD
4 8 (2.99%) SC Cleared
5 7 (2.61%) DV Cleared
6 5 (1.87%) Postgraduate
Quality Assurance & Compliance
1 1 (0.37%) Basel III
1 1 (0.37%) Data Quality
1 1 (0.37%) Dodd-Frank
1 1 (0.37%) QA
1 1 (0.37%) SLA
System Software
1 64 (23.88%) Apache Flume
2 23 (8.58%) Docker
3 17 (6.34%) Apache ZooKeeper
4 12 (4.48%) VMware Infrastructure
5 11 (4.10%) VirtualBox
6 5 (1.87%) KVM
7 3 (1.12%) Xen
8 2 (0.75%) GPFS
9 1 (0.37%) Btrfs
9 1 (0.37%) Gluster
9 1 (0.37%) LXC
Systems Management
1 70 (26.12%) Hadoop YARN
2 45 (16.79%) Oozie
3 20 (7.46%) Puppet
4 17 (6.34%) Ansible
5 15 (5.60%) Opscode Chef
6 14 (5.22%) Kubernetes
7 11 (4.10%) Ambari
8 8 (2.99%) Nagios
8 8 (2.99%) Salt
8 8 (2.99%) ZABBIX
9 6 (2.24%) Kibana
10 5 (1.87%) Mesos
11 2 (0.75%) Consul
11 2 (0.75%) Graphite
11 2 (0.75%) Packer
11 2 (0.75%) Rancher
11 2 (0.75%) Terraform
12 1 (0.37%) HAProxy
12 1 (0.37%) logstash
Vendors
1 59 (22.01%) Cloudera
2 54 (20.15%) Oracle
3 32 (11.94%) Hortonworks
4 23 (8.58%) MapR
5 18 (6.72%) Tableau
6 15 (5.60%) Google
7 12 (4.48%) VMware
8 9 (3.36%) Informatica
8 9 (3.36%) SAP
9 8 (2.99%) Splunk
10 7 (2.61%) MicroStrategy
10 7 (2.61%) Talend
11 6 (2.24%) New Relic
11 6 (2.24%) Rackspace
11 6 (2.24%) SaltStack
12 5 (1.87%) IBM
12 5 (1.87%) Red Hat
13 3 (1.12%) Actian
13 3 (1.12%) Netezza
13 3 (1.12%) Teradata
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Salary: £55000 - £65000 per annum + life insurance, pension, 25 days hols
Posted: 13 hours ago
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Salary: £60000 - £100000.00 per annum
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Salary: £70000 - £75000 per annum + + Bonus + 30 days holiday
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Salary: £50000 - £75000 per annum
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Salary: competitive
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Central London / West End
First Utility
Salary: From £55,000 to £65,000 per annum
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Salary: From £55,000 to £65,000 per annum
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Salary: £120000 per annum + bonus + benefits
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Salary: 50,000 - 60,000 plus benefits
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