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 22 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 Dec 2014
Same period 2013 Same period 2012
Hadoop Distributed File System (HDFS)
Rank 785 854 887
Rank change year-on-year
+69 +33
Permanent jobs citing HDFS 86 13 1
As % of all permanent IT jobs located in England 0.083% 0.013% 0.001%
As % of the System Software category 0.68% 0.12% 0.009%
Number of salaries quoted 71 12 1
Average salary £60,000 £80,000 £55,000
Average salary % change year-on-year
-25.00% +45.45%
UK excluding London average salary £50,000 £82,500 -
% change year-on-year
-39.39% -
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
12682 10751 11072
As % of all permanent IT jobs located in England 12.17% 10.57% 10.22%
Number of salaries quoted 10820 8969 9566
Average salary £40,000 £42,500 £42,500
Average salary % change year-on-year
-5.88% -
90% offered a salary of more than £25,000 £25,000 £27,000
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London average salary £37,500 £37,500 £40,000
% change year-on-year
- -6.25%

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 22 December 2014.

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 22 December 2014. 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 +55 72 £60,000 -25.00% 8
East Midlands - 7 £41,750 -
South East - 3 £45,000 -
North West - 2 £71,250 - 1
Yorkshire - 1 £52,500 -
East of England - 1 £50,000 -
HDFS
UK

HDFS
Top 30 Related IT Skills in England

For the 6 months to 22 December 2014, 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.

1 141 (88.68%) Hadoop
2 137 (86.16%) Big Data
3 111 (69.81%) Java
4 90 (56.60%) Apache Hive
5 88 (55.35%) HBase
5 88 (55.35%) Apache Pig
6 87 (54.72%) MapReduce
7 81 (50.94%) NoSQL
8 77 (48.43%) Linux
9 75 (47.17%) MongoDB
10 74 (46.54%) SQL
11 70 (44.03%) Apache Cassandra
12 65 (40.88%) Data Warehouse
13 61 (38.36%) SQL Server
14 55 (34.59%) Kafka
14 55 (34.59%) Apache Flume
15 52 (32.70%) Teradata
16 50 (31.45%) Sqoop
16 50 (31.45%) Analytics
17 49 (30.82%) Oracle
18 44 (27.67%) Performance Tuning
19 41 (25.79%) Business Intelligence
20 40 (25.16%) Banking
21 38 (23.90%) Finance
22 37 (23.27%) ETL
22 37 (23.27%) Oozie
23 35 (22.01%) Impala
24 30 (18.87%) MySQL
25 29 (18.24%) Marketing
26 28 (17.61%) Netezza

HDFS
Top Related IT Skills in England by Category

For the 6 months to 22 December 2014, 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 88 (55.35%) Apache Pig
2 28 (17.61%) Apache Spark
3 26 (16.35%) SAS
4 22 (13.84%) Oracle Coherence
5 9 (5.66%) Elasticsearch
6 6 (3.77%) Apache
7 5 (3.14%) GemFire
8 4 (2.52%) Confluence
9 2 (1.26%) nginx
9 2 (1.26%) Apache Solr
Applications
1 2 (1.26%) SPSS
Cloud Services
1 12 (7.55%) Cloud Computing
1 12 (7.55%) Amazon AWS
2 5 (3.14%) Amazon EMR
3 3 (1.89%) GitHub
4 2 (1.26%) Google Cloud Platform
5 1 (0.63%) Amazon EC2
Communications & Networking
1 16 (10.06%) LAN
1 16 (10.06%) WAN
2 14 (8.81%) LDAP
3 10 (6.29%) AMQP
4 5 (3.14%) Internet
5 3 (1.89%) RTP
6 2 (1.26%) Firewall
6 2 (1.26%) SSH
6 2 (1.26%) FTP
6 2 (1.26%) VPN
6 2 (1.26%) SSL
Database & Business Intelligence
1 141 (88.68%) Hadoop
2 137 (86.16%) Big Data
3 90 (56.60%) Apache Hive
4 88 (55.35%) HBase
5 81 (50.94%) NoSQL
6 75 (47.17%) MongoDB
7 70 (44.03%) Apache Cassandra
8 65 (40.88%) Data Warehouse
9 61 (38.36%) SQL Server
10 50 (31.45%) Sqoop
11 35 (22.01%) Impala
12 30 (18.87%) MySQL
13 26 (16.35%) DB2
14 25 (15.72%) SQL Server Integration Services
15 24 (15.09%) SQL Server Analysis Services
15 24 (15.09%) SQL Server Reporting Services
16 23 (14.47%) MarkLogic
16 23 (14.47%) Relational Database
17 22 (13.84%) Oracle Exadata
18 21 (13.21%) Mahout
Development Applications
1 11 (6.92%) Git (software)
2 10 (6.29%) Talend Open Studio
3 9 (5.66%) Maven
4 8 (5.03%) Subversion
5 7 (4.40%) Jenkins
6 5 (3.14%) JUnit
7 4 (2.52%) Bugzilla
7 4 (2.52%) JIRA
7 4 (2.52%) Cucumber
7 4 (2.52%) Hudson
8 3 (1.89%) Bitbucket
9 1 (0.63%) Gerrit
9 1 (0.63%) Selenium
General
1 40 (25.16%) Banking
2 38 (23.90%) Finance
3 29 (18.24%) Marketing
4 19 (11.95%) Advertising
5 18 (11.32%) Retail
6 8 (5.03%) Telecoms
7 5 (3.14%) Law
8 3 (1.89%) Games
9 2 (1.26%) Publishing
10 1 (0.63%) Financial Institution
Job Titles
1 51 (32.08%) Developer
2 46 (28.93%) Architect
3 36 (22.64%) Data Architect
4 33 (20.75%) Big Data Architect
5 20 (12.58%) Java Developer
6 16 (10.06%) Big Data Developer
7 13 (8.18%) Administrator
8 11 (6.92%) Senior DBA
8 11 (6.92%) DBA
9 10 (6.29%) Senior Developer
9 10 (6.29%) Hadoop Developer
10 8 (5.03%) Senior Java Developer
11 7 (4.40%) Senior Architect
11 7 (4.40%) Big Data Consultant
11 7 (4.40%) Lead Developer
11 7 (4.40%) Consultant
11 7 (4.40%) Data Consultant
11 7 (4.40%) SQL DBA
12 6 (3.77%) Business Intelligence Developer
12 6 (3.77%) Senior Data Architect
Libraries, Frameworks & Software Standards
1 55 (34.59%) Kafka
2 21 (13.21%) XML
3 19 (11.95%) HTML
3 19 (11.95%) Cascading
4 17 (10.69%) JSON
5 15 (9.43%) Web Services
5 15 (9.43%) JMS
6 14 (8.81%) JSP
6 14 (8.81%) Servlets
6 14 (8.81%) Java EE
7 13 (8.18%) Spring
7 13 (8.18%) RESTful
8 10 (6.29%) SOAP
8 10 (6.29%) J2EE
8 10 (6.29%) XSD
9 9 (5.66%) JDBC
9 9 (5.66%) HTML5
9 9 (5.66%) REST
9 9 (5.66%) Apache Camel
9 9 (5.66%) ActiveMQ
Miscellaneous
1 28 (17.61%) Open Source
2 23 (14.47%) Data Integration
3 21 (13.21%) Replication
3 21 (13.21%) Visualisation
4 20 (12.58%) Analytical Skills
5 11 (6.92%) Algorithms
5 11 (6.92%) Computer Science
6 10 (6.29%) Management Information System
7 9 (5.66%) Social Network
7 9 (5.66%) Market Risk
8 6 (3.77%) Clustering
9 4 (2.52%) Client/Server
9 4 (2.52%) GIS
9 4 (2.52%) Remote Sensing
9 4 (2.52%) Statistics
9 4 (2.52%) Data Structures
9 4 (2.52%) Physics
10 3 (1.89%) Performance Metrics
10 3 (1.89%) Mobile App
10 3 (1.89%) Neural Network
Operating Systems
1 77 (48.43%) Linux
2 23 (14.47%) UNIX
3 12 (7.55%) Windows
4 10 (6.29%) Windows Server 2003
5 3 (1.89%) Ubuntu
6 1 (0.63%) Windows Server 2008
6 1 (0.63%) Windows Server 2012
Processes & Methodologies
1 87 (54.72%) MapReduce
2 50 (31.45%) Analytics
3 44 (27.67%) Performance Tuning
4 41 (25.79%) Business Intelligence
5 37 (23.27%) ETL
6 27 (16.98%) Agile Software Development
7 17 (10.69%) Data Modelling
7 17 (10.69%) Change Data Capture
8 16 (10.06%) Benchmarking
9 15 (9.43%) OO
10 14 (8.81%) Workflow
10 14 (8.81%) Technical Architecture
10 14 (8.81%) Data Governance
11 13 (8.18%) Use Case
12 12 (7.55%) Data Architecture
12 12 (7.55%) SOA
13 10 (6.29%) CRM
13 10 (6.29%) TDD
13 10 (6.29%) Network Design
13 10 (6.29%) Market Research
Programming Languages
1 111 (69.81%) Java
2 74 (46.54%) SQL
3 26 (16.35%) Bash Shell
4 24 (15.09%) T-SQL
5 22 (13.84%) C++
6 20 (12.58%) Python
7 19 (11.95%) JavaScript
7 19 (11.95%) Scala
8 18 (11.32%) C
9 11 (6.92%) Shell Script
10 9 (5.66%) PL/SQL
11 8 (5.03%) R
12 7 (4.40%) PHP
13 5 (3.14%) Ruby
13 5 (3.14%) C#
14 4 (2.52%) Pig Latin
15 2 (1.26%) Perl
16 1 (0.63%) MATLAB
16 1 (0.63%) C-shell
16 1 (0.63%) Korn
Qualifications
1 13 (8.18%) Degree
2 7 (4.40%) SC Cleared
2 7 (4.40%) Security Cleared
Quality Assurance & Compliance
1 7 (4.40%) Data Quality
System Software
1 55 (34.59%) Apache Flume
2 22 (13.84%) Apache ZooKeeper
3 16 (10.06%) Oracle RAC
4 3 (1.89%) Hyper-V
5 2 (1.26%) VMware Infrastructure
5 2 (1.26%) Postfix
6 1 (0.63%) Sendmail
6 1 (0.63%) Varnish
6 1 (0.63%) zsh
6 1 (0.63%) qmail
Systems Management
1 37 (23.27%) Oozie
2 27 (16.98%) Hadoop YARN
3 22 (13.84%) Ambari
4 13 (8.18%) Puppet
5 7 (4.40%) Opscode Chef
6 4 (2.52%) OpenView
6 4 (2.52%) Nagios
6 4 (2.52%) ZABBIX
6 4 (2.52%) Cacti
6 4 (2.52%) Munin
Vendors
1 52 (32.70%) Teradata
2 49 (30.82%) Oracle
3 28 (17.61%) Netezza
4 27 (16.98%) HP
5 25 (15.72%) Hortonworks
6 23 (14.47%) MapR
7 20 (12.58%) Cisco
8 19 (11.95%) Cloudera
9 18 (11.32%) Cognos
9 18 (11.32%) Microsoft
10 17 (10.69%) Informatica
11 16 (10.06%) Sony
11 16 (10.06%) Ab Initio
11 16 (10.06%) Intel
11 16 (10.06%) Sybase
12 13 (8.18%) Business Objects
13 12 (7.55%) IBM
14 11 (6.92%) Google
15 10 (6.29%) Greenplum
15 10 (6.29%) Vertica
City of London
People Source
Salary: £65000 - £85000 per annum + pension, bonus, insurance
Posted: 3 days ago
City of London
Computer Futures
Salary: £65000 - £80000 per annum + Bonus, Medical
Posted: 4 days ago
City, London
Rullion IT Plus
Salary: £75000 - £80000 per annum + Benefits
Posted: 5 days ago
Cheshire
Mortimer Spinks
Salary: £50000 - £75000 per annum + Bonus, Car, Pension
Posted: 6 days ago
London
Hays IT - Uk Posting account
Salary: £80000.00 - £110000.00 per annum
Posted: 19 days ago