The table below looks at the statistics for HDFS skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited HDFS over the 3 months to 4 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
4 Aug 2015
Same period 2014 Same period 2013
Hadoop Distributed File System (HDFS)
Rank 790 807 829
Rank change year-on-year
+17 +22
Permanent jobs citing HDFS 90 92 23
As % of all permanent IT jobs located in England 0.088% 0.084% 0.023%
As % of the System Software category 0.80% 0.77% 0.22%
Number of salaries quoted 51 72 20
Average salary £75,000 £66,000 £57,500
Average salary % change year-on-year
+13.63% +14.78%
90% offered a salary of more than £57,000 £42,500 £49,750
10% offered a salary of more than £90,000 £100,000 £82,500
UK excluding London average salary £50,000 £46,250 £52,500
% change year-on-year
+8.10% -11.90%
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
11278 11885 10377
As % of all permanent IT jobs located in England 11.06% 10.91% 10.23%
Number of salaries quoted 9462 9876 8883
Average salary £40,000 £41,500 £42,500
Average salary % change year-on-year
-3.61% -2.35%
90% offered a salary of more than £25,000 £25,000 £26,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London average salary £37,500 £37,500 £38,000
% change year-on-year
- -1.31%

HDFS
Jobs Demand Trend in England

This chart provides a 3-month moving total of permanent IT jobs citing HDFS across the England region as a proportion of the total demand within 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 4 August 2015.

HDFS Salary Histogram in England

HDFS
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing HDFS within the England region over the 3 months to 4 August 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
London +24 69 £80,000 +21.21% 17
North West - 12 £40,000 - 1
Yorkshire 0 6 £60,000 +53.84%
South East +15 3 £47,500 +11.76% 6
HDFS
UK

HDFS
Top 30 Related IT Skills in England

For the 6 months to 4 August 2015, IT jobs across the England region citing HDFS also 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 that cited HDFS.

1 168 (100.00%) Hadoop
2 123 (73.21%) Big Data
3 113 (67.26%) Apache Hive
4 107 (63.69%) Java
5 101 (60.12%) HBase
6 78 (46.43%) MapReduce
7 71 (42.26%) Apache Pig
7 71 (42.26%) Apache Spark
8 69 (41.07%) C++
9 59 (35.12%) Scala
10 57 (33.93%) SQL
10 57 (33.93%) Python
11 55 (32.74%) Apache
12 54 (32.14%) Linux
12 54 (32.14%) Analytics
13 52 (30.95%) MongoDB
13 52 (30.95%) Agile Software Development
14 50 (29.76%) Bash Shell
15 48 (28.57%) Apache Cassandra
16 46 (27.38%) Oracle
17 45 (26.79%) Relational Database
18 44 (26.19%) C#
18 44 (26.19%) Banking
18 44 (26.19%) Degree
19 39 (23.21%) Hortonworks
19 39 (23.21%) BDD
20 38 (22.62%) TDD
21 37 (22.02%) Redis
22 35 (20.83%) Retail
22 35 (20.83%) Software Engineering

HDFS
Top Related IT Skills in England by Category

For the 6 months to 4 August 2015, IT jobs across the England region citing HDFS also 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 that cited HDFS. Up to 20 skills are shown per category.

Application Platforms
1 71 (42.26%) Apache Pig
1 71 (42.26%) Apache Spark
2 55 (32.74%) Apache
3 26 (15.48%) Node.js
4 24 (14.29%) OpenStack
5 17 (10.12%) SAS
6 4 (2.38%) Elasticsearch
7 2 (1.19%) Oracle Coherence
7 2 (1.19%) GemFire
Applications
1 13 (7.74%) SPSS
Cloud Services
1 28 (16.67%) Amazon AWS
2 26 (15.48%) IaaS
3 24 (14.29%) Google Cloud Platform
3 24 (14.29%) Sumo Logic
4 3 (1.79%) Cloud Computing
5 1 (0.60%) Microsoft Azure
5 1 (0.60%) Adobe Analytics
5 1 (0.60%) GitHub
5 1 (0.60%) Google Analytics
Communications & Networking
1 34 (20.24%) Internet
2 26 (15.48%) DNS
3 25 (14.88%) HTTP
Database & Business Intelligence
1 168 (100.00%) Hadoop
2 123 (73.21%) Big Data
3 113 (67.26%) Apache Hive
4 101 (60.12%) HBase
5 52 (30.95%) MongoDB
6 48 (28.57%) Apache Cassandra
7 45 (26.79%) Relational Database
8 37 (22.02%) Redis
9 33 (19.64%) MySQL
9 33 (19.64%) PostgreSQL
10 30 (17.86%) Data Warehouse
11 29 (17.26%) Impala
12 25 (14.88%) IBM BigInsights
13 24 (14.29%) NoSQL
14 17 (10.12%) Data Mining
15 14 (8.33%) Text Mining
16 13 (7.74%) RDBMS
16 13 (7.74%) CouchDB
16 13 (7.74%) IBM InfoSphere
17 12 (7.14%) SQL Server Reporting Services
Development Applications
1 27 (16.07%) Maven
1 27 (16.07%) Jenkins
2 26 (15.48%) Grunt
2 26 (15.48%) Git (software)
3 8 (4.76%) Talend Open Studio
3 8 (4.76%) Subversion
4 7 (4.17%) JIRA
5 5 (2.98%) Oracle APEX
5 5 (2.98%) Checkstyle
5 5 (2.98%) Toad
5 5 (2.98%) JUnit
5 5 (2.98%) FindBugs
6 3 (1.79%) SpecFlow
6 3 (1.79%) TeamCity
6 3 (1.79%) Visual Studio
6 3 (1.79%) SonarQube
7 1 (0.60%) LoadUI
7 1 (0.60%) Gradle
General
1 44 (26.19%) Banking
2 35 (20.83%) Retail
3 31 (18.45%) Finance
4 9 (5.36%) Investment Banking
5 7 (4.17%) Marketing
6 4 (2.38%) Telecoms
7 2 (1.19%) Legal
8 1 (0.60%) Games
8 1 (0.60%) Financial Institution
8 1 (0.60%) Front Office
8 1 (0.60%) Multimedia
Job Titles
1 52 (30.95%) Developer
2 29 (17.26%) Architect
3 21 (12.50%) Java Developer
4 20 (11.90%) Data Scientist
5 16 (9.52%) Hadoop Developer
6 13 (7.74%) Hadoop Administrator
6 13 (7.74%) Administrator
7 12 (7.14%) Data Administrator
7 12 (7.14%) Technical Architect
8 11 (6.55%) Big Data Developer
9 10 (5.95%) Data Architect
10 8 (4.76%) Consultant
10 8 (4.76%) Big Data Consultant
10 8 (4.76%) Big Data Architect
10 8 (4.76%) Data Consultant
11 7 (4.17%) Technical Leader
12 6 (3.57%) Data Manager
12 6 (3.57%) Lead Developer
12 6 (3.57%) Senior Consultant
12 6 (3.57%) Senior Manager
Libraries, Frameworks & Software Standards
1 31 (18.45%) HTML
2 30 (17.86%) HTML5
3 28 (16.67%) Kafka
4 26 (15.48%) jQuery
4 26 (15.48%) CSS3
4 26 (15.48%) CSS
5 25 (14.88%) Web Services
5 25 (14.88%) AngularJS
6 18 (10.71%) Cascading
7 7 (4.17%) Spring
8 3 (1.79%) .NET
8 3 (1.79%) WPF
9 2 (1.19%) Pandas
9 2 (1.19%) scikit-learn
9 2 (1.19%) J2EE
9 2 (1.19%) JDBC
9 2 (1.19%) JMS
9 2 (1.19%) JMX
9 2 (1.19%) Hibernate
9 2 (1.19%) SciPy
Miscellaneous
1 33 (19.64%) Analytical Skills
2 28 (16.67%) Computer Science
3 27 (16.07%) Statistics
4 26 (15.48%) Management Information System
5 24 (14.29%) Replication
6 20 (11.90%) Visualisation
7 14 (8.33%) Data Integration
7 14 (8.33%) Algorithms
7 14 (8.33%) Neural Network
8 13 (7.74%) Social Network
9 9 (5.36%) Credit Risk
10 7 (4.17%) Performance Metrics
11 6 (3.57%) Mathematics
12 4 (2.38%) Market Risk
12 4 (2.38%) Foreign Exchange (FX)
12 4 (2.38%) Equities
12 4 (2.38%) Fixed Income
12 4 (2.38%) Data Structures
13 3 (1.79%) Physics
13 3 (1.79%) Taxonomies
Operating Systems
1 54 (32.14%) Linux
2 24 (14.29%) CoreOS
3 13 (7.74%) Red Hat Enterprise Linux
4 7 (4.17%) UNIX
5 3 (1.79%) Windows
Processes & Methodologies
1 78 (46.43%) MapReduce
2 54 (32.14%) Analytics
3 52 (30.95%) Agile Software Development
4 39 (23.21%) BDD
5 38 (22.62%) TDD
6 35 (20.83%) Software Engineering
7 29 (17.26%) Open Source
8 28 (16.67%) Use Case
9 27 (16.07%) Business Intelligence
10 26 (15.48%) Data Modelling
10 26 (15.48%) DevOps
11 25 (14.88%) ETL
12 24 (14.29%) Data Management
13 23 (13.69%) Stakeholder Management
14 19 (11.31%) Business Analytics
15 17 (10.12%) Continuous Integration
15 17 (10.12%) Scrum
16 16 (9.52%) Data Analytics
17 15 (8.93%) UML
17 15 (8.93%) Information Management
Programming Languages
1 107 (63.69%) Java
2 69 (41.07%) C++
3 59 (35.12%) Scala
4 57 (33.93%) Python
4 57 (33.93%) SQL
5 50 (29.76%) Bash Shell
6 44 (26.19%) C#
7 28 (16.67%) JavaScript
8 27 (16.07%) PHP
8 27 (16.07%) Ruby
9 26 (15.48%) Go
9 26 (15.48%) C
10 22 (13.10%) R
11 9 (5.36%) Shell Script
11 9 (5.36%) MATLAB
12 5 (2.98%) PL/SQL
13 4 (2.38%) Spark SQL
14 3 (1.79%) T-SQL
15 1 (0.60%) Perl
Qualifications
1 44 (26.19%) Degree
2 4 (2.38%) PhD
3 2 (1.19%) ISTQB
3 2 (1.19%) Postgraduate
3 2 (1.19%) Security Cleared
4 1 (0.60%) SC Cleared
4 1 (0.60%) DV Cleared
Quality Assurance & Compliance
1 5 (2.98%) QA
2 1 (0.60%) Data Quality
System Software
1 28 (16.67%) VMware Infrastructure
2 24 (14.29%) VirtualBox
2 24 (14.29%) Docker
3 12 (7.14%) GPFS
3 12 (7.14%) Apache ZooKeeper
4 9 (5.36%) Apache Flume
Systems Management
1 26 (15.48%) Puppet
1 26 (15.48%) Oozie
1 26 (15.48%) Opscode Chef
1 26 (15.48%) Ansible
1 26 (15.48%) Salt
2 25 (14.88%) Nagios
3 24 (14.29%) ZABBIX
3 24 (14.29%) Vagrant
3 24 (14.29%) Kubernetes
4 17 (10.12%) Hadoop YARN
5 12 (7.14%) Ambari
6 1 (0.60%) logstash
6 1 (0.60%) Mesos
Vendors
1 46 (27.38%) Oracle
2 39 (23.21%) Hortonworks
3 33 (19.64%) IBM
4 29 (17.26%) VMware
5 27 (16.07%) Teradata
6 26 (15.48%) Google
6 26 (15.48%) Cloudera
6 26 (15.48%) SaltStack
7 24 (14.29%) New Relic
7 24 (14.29%) Splunk
7 24 (14.29%) Rackspace
8 21 (12.50%) Tableau
8 21 (12.50%) Informatica
9 20 (11.90%) MapR
10 19 (11.31%) Cognos
11 15 (8.93%) Greenplum
12 13 (7.74%) Ab Initio
12 13 (7.74%) Red Hat
13 9 (5.36%) Microsoft
14 8 (4.76%) Netezza
City, London
Opus Recruitment Solutions Ltd
Salary: £70000 - £80000 per annum
Posted: 3 hours ago
Gloucestershire
Informatiq Consulting
Salary: £38000 - £42000 per annum + Benefits
Posted: 7 hours ago
West Midlands
Bentley Whitaker
Salary: From £400 to £500 per day
Posted: Yesterday
Newbury, Berkshire
Evolution Recruitment Solutions
Salary: 40,000-45,000
Posted: Yesterday
Newbury, Berkshire
Evolution Recruitment Solutions
Salary: 55,000-65,000
Posted: Yesterday
London
Hays IT - Uk Posting account
Salary: £36000.00 - £45000.00 per annum + package
Posted: Yesterday
London
Digital Gurus
Salary: £55000 - £65000 Per Annum
Posted: Yesterday
Newbury
Computer Futures
Salary: £50000 - £70000 per annum + Competitive Benefits
Posted: Yesterday
London
Jonathan Garth
Salary: From £65,000 to £90,000 per annum Excellent Package
Posted: 4 days ago
City, London
McGregor Boyall
Salary: £40 - £45 per annum + package
Posted: 4 days ago
City, London
McGregor Boyall
Salary: £65 - £70 per annum + package
Posted: 4 days ago
London
McGregor Boyall
Salary: Excellent Package
Posted: 5 days ago
Newbury
Computer Futures
Salary: £50000 - £70000 per annum + Competitive Benefits
Posted: 5 days ago
Newbury
Computer Futures
Salary: £50000 - £70000 per annum + Fantastic Benefits Package
Posted: 5 days ago
Newbury, Berkshire
Evolution Recruitment Solutions
Salary: 55,000-65,000
Posted: 6 days ago
London
Lloyds Banking Group
Posted: 25 days ago
Manchester, Lancashire
Lloyds Banking Group
Posted: 25 days ago
London
Lloyds Banking Group
Posted: 25 days ago