The table below looks at the statistics for HDFS skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited HDFS over the 3 months to 8 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
8 Feb 2016
Same period 2015 Same period 2014
Hadoop Distributed File System (HDFS)
Rank 769 867 912
Rank change year-on-year
+98 +45
Permanent jobs citing HDFS 165 83 23
As % of all permanent IT jobs located in the UK 0.16% 0.078% 0.022%
As % of the System Software category 1.36% 0.63% 0.21%
Number of salaries quoted 119 70 21
Average salary £71,000 £62,500 £75,000
Average salary % change year-on-year
+13.60% -16.66%
90% offered a salary of more than £50,000 £44,750 £40,000
10% offered a salary of more than £120,000 £82,750 £87,500
UK excluding London average salary £57,500 £45,000 £82,500
% change year-on-year
+27.77% -45.45%

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

System Software Category
UK
Permanent IT job ads with a match in the
System Software category
12153 13248 10855
As % of all permanent IT jobs located in the UK 11.98% 12.44% 10.52%
Number of salaries quoted 10320 11185 8967
Average salary £42,500 £40,000 £41,000
Average salary % change year-on-year
+6.25% -2.43%
90% offered a salary of more than £25,000 £24,750 £25,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London average salary £39,000 £37,500 £39,000
% change year-on-year
+4.00% -3.84%

HDFS
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing HDFS within the UK as a proportion of the total demand within the System Software category.

HDFS Jobs Demand Trend in the UK

HDFS
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HDFS within the UK.

HDFS Salary Trend in the UK

HDFS
Salary Histogram

This chart provides a salary histogram for IT jobs citing HDFS over the 3 months to 8 February 2016 within the UK.

HDFS Salary Histogram in the UK

HDFS
Top 26 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing HDFS within the UK over the 3 months to 8 February 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
(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
England +83 163 £71,000 +13.60% 18
London +60 110 £85,000 +17.24% 12
City of London +78 29 £85,000 +13.33% 5
West Midlands - 23 £57,500 - 3
Warwickshire - 19 £57,500 - 2
Warwick - 19 £57,500 - 2
South East +33 15 £52,500 +31.25%
Berkshire - 10 £55,000 -
North West +27 9 - - 1
Manchester +32 8 - - 1
West Yorkshire +7 6 £60,125 +33.61%
Yorkshire +2 6 £60,125 +33.61%
Leeds +1 6 £60,125 +33.61%
Harrow - 4 £47,500 -
Newbury - 4 £50,000 -
Reading - 4 £57,500 -
Littlehampton - 3 £34,000 -
West Sussex - 3 £34,000 -
Scotland +3 2 £60,000 +41.17% 1
Edinburgh - 2 £60,000 - 1
Hampshire - 2 - -
Slough - 2 £72,500 -
Farnborough - 2 - -
Canary Wharf - 1 £80,000 -
Liverpool - 1 - -
Merseyside - 1 - -

HDFS
Top 30 Related IT Skills

For the 6 months to 8 February 2016, IT jobs within the UK 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.

1 247 (90.81%) Hadoop
2 231 (84.93%) Big Data
3 199 (73.16%) Java
4 141 (51.84%) Apache Spark
5 139 (51.10%) HBase
6 133 (48.90%) Apache Hive
7 118 (43.38%) SQL
8 104 (38.24%) MapReduce
8 104 (38.24%) Apache Pig
9 102 (37.50%) Agile Software Development
10 101 (37.13%) Linux
11 91 (33.46%) Scala
12 87 (31.99%) Open Source
12 87 (31.99%) Python
13 86 (31.62%) Analytics
14 81 (29.78%) Apache
15 76 (27.94%) Cloudera
16 75 (27.57%) ETL
17 74 (27.21%) Finance
17 74 (27.21%) NoSQL
18 73 (26.84%) Business Intelligence
19 69 (25.37%) Degree
20 63 (23.16%) SQL Server
20 63 (23.16%) Apache Cassandra
20 63 (23.16%) Kafka
20 63 (23.16%) Hortonworks
21 60 (22.06%) Data Analytics
22 58 (21.32%) Oozie
23 56 (20.59%) Hadoop YARN
23 56 (20.59%) TDD

HDFS
Top Related IT Skills by Category

For the 6 months to 8 February 2016, IT jobs within the UK 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
1 141 (51.84%) Apache Spark
2 104 (38.24%) Apache Pig
3 81 (29.78%) Apache
4 17 (6.25%) Node.js
5 16 (5.88%) Elasticsearch
6 11 (4.04%) SAS
7 9 (3.31%) Confluence
7 9 (3.31%) JBoss
8 8 (2.94%) Apache Solr
9 3 (1.10%) Tomcat
10 2 (0.74%) Cloud Foundry
10 2 (0.74%) GemFire
11 1 (0.37%) OpenStack
Applications
1 3 (1.10%) MS Visio
Cloud Services
1 21 (7.72%) Cloud Computing
2 16 (5.88%) Amazon AWS
3 5 (1.84%) Amazon EMR
4 3 (1.10%) PaaS
4 3 (1.10%) SaaS
5 2 (0.74%) GitHub
5 2 (0.74%) Microsoft Azure
6 1 (0.37%) IaaS
Communications & Networking
1 13 (4.78%) Internet
2 2 (0.74%) Kerberos
3 1 (0.37%) NAS
Database & Business Intelligence
1 247 (90.81%) Hadoop
2 231 (84.93%) Big Data
3 139 (51.10%) HBase
4 133 (48.90%) Apache Hive
5 74 (27.21%) NoSQL
6 63 (23.16%) Apache Cassandra
6 63 (23.16%) SQL Server
7 54 (19.85%) Data Warehouse
7 54 (19.85%) Sqoop
8 47 (17.28%) Impala
9 43 (15.81%) PostgreSQL
10 41 (15.07%) Relational Database
11 37 (13.60%) RDBMS
12 32 (11.76%) MongoDB
13 29 (10.66%) Redis
14 26 (9.56%) SQL Server Integration Services
15 25 (9.19%) Oracle Exadata
16 20 (7.35%) SQL Server Analysis Services
17 17 (6.25%) SQL Server Reporting Services
18 16 (5.88%) MySQL
Development Applications
1 31 (11.40%) JUnit
2 18 (6.62%) Talend Open Studio
3 16 (5.88%) Subversion
4 15 (5.51%) JIRA
5 14 (5.15%) Checkstyle
5 14 (5.15%) FindBugs
5 14 (5.15%) Git (software)
5 14 (5.15%) JIRA Agile
5 14 (5.15%) Toad
6 13 (4.78%) Oracle APEX
7 12 (4.41%) TestNG
8 11 (4.04%) Jenkins
9 8 (2.94%) Maven
10 5 (1.84%) Gradle
11 4 (1.47%) Gerrit
11 4 (1.47%) Selenium
12 2 (0.74%) Eclipse
13 1 (0.37%) Bugzilla
13 1 (0.37%) TeamCity
13 1 (0.37%) Visual Studio
General
1 74 (27.21%) Finance
2 41 (15.07%) Banking
3 26 (9.56%) Manufacturing
4 15 (5.51%) Investment Banking
4 15 (5.51%) Retail
5 7 (2.57%) Legal
5 7 (2.57%) Pharmaceutical
6 6 (2.21%) Marketing
6 6 (2.21%) Publishing
7 5 (1.84%) Advertising
8 3 (1.10%) Financial Institution
8 3 (1.10%) Games
9 1 (0.37%) Multimedia
9 1 (0.37%) Telecoms
Job Titles
1 94 (34.56%) Developer
2 44 (16.18%) Architect
3 43 (15.81%) Administrator
3 43 (15.81%) Java Developer
4 42 (15.44%) Hadoop Administrator
5 31 (11.40%) Hadoop Developer
6 30 (11.03%) Hadoop Engineer
7 27 (9.93%) Big Data Developer
8 23 (8.46%) Software Engineer
9 21 (7.72%) Big Data Engineer
9 21 (7.72%) Data Architect
10 20 (7.35%) Big Data Architect
10 20 (7.35%) Java Engineer
11 19 (6.99%) Data Administrator
12 17 (6.25%) Java Software Developer
12 17 (6.25%) Software Developer
13 16 (5.88%) Scala Developer
13 16 (5.88%) Senior Developer
14 13 (4.78%) Java Software Engineer
15 12 (4.41%) Solutions Architect
Libraries, Frameworks & Software Standards
1 63 (23.16%) Kafka
2 23 (8.46%) LAPP Stack
3 21 (7.72%) .NET
4 18 (6.62%) HTML
5 16 (5.88%) XML
6 13 (4.78%) CSS
7 12 (4.41%) JSP
7 12 (4.41%) POSIX
7 12 (4.41%) Web Services
8 11 (4.04%) AngularJS
8 11 (4.04%) J2EE
8 11 (4.04%) J2SE
8 11 (4.04%) RESTful
9 9 (3.31%) Cascading
10 8 (2.94%) Akka
10 8 (2.94%) Apache Camel
10 8 (2.94%) Hibernate
11 7 (2.57%) Spring
12 6 (2.21%) D3.js
13 5 (1.84%) Spring Integration
Miscellaneous
1 34 (12.50%) Computer Science
2 25 (9.19%) Data Structures
3 23 (8.46%) Mathematics
4 22 (8.09%) Algorithms
5 19 (6.99%) Physics
6 16 (5.88%) Analytical Skills
7 15 (5.51%) Fintech
8 12 (4.41%) Visualisation
9 11 (4.04%) Data Integration
10 9 (3.31%) Wiki
11 8 (2.94%) Enterprise Software
11 8 (2.94%) Management Information System
11 8 (2.94%) Tandem
12 4 (1.47%) Clustering
12 4 (1.47%) Grid Computing
12 4 (1.47%) User Experience
13 3 (1.10%) Life Science
13 3 (1.10%) Online Banking
13 3 (1.10%) Replication
13 3 (1.10%) Statistics
Operating Systems
1 101 (37.13%) Linux
2 31 (11.40%) Windows
3 29 (10.66%) Unix
4 18 (6.62%) Red Hat Enterprise Linux
5 1 (0.37%) CentOS
Processes & Methodologies
1 104 (38.24%) MapReduce
2 102 (37.50%) Agile Software Development
3 87 (31.99%) Open Source
4 86 (31.62%) Analytics
5 75 (27.57%) ETL
6 73 (26.84%) Business Intelligence
7 60 (22.06%) Data Analytics
8 56 (20.59%) TDD
9 53 (19.49%) Data Management
10 45 (16.54%) Stakeholder Management
11 39 (14.34%) Performance Tuning
12 37 (13.60%) SDLC
12 37 (13.60%) Software Engineering
13 35 (12.87%) Scrum
14 32 (11.76%) BDD
15 29 (10.66%) Data Modelling
16 27 (9.93%) Continuous Integration
17 26 (9.56%) Business Development
18 20 (7.35%) Multithreading
18 20 (7.35%) OO
Programming Languages
1 199 (73.16%) Java
2 118 (43.38%) SQL
3 91 (33.46%) Scala
4 87 (31.99%) Python
5 44 (16.18%) C#
6 41 (15.07%) C++
6 41 (15.07%) Shell Script
7 38 (13.97%) R
8 35 (12.87%) Ruby
9 14 (5.15%) C
10 12 (4.41%) JavaScript
10 12 (4.41%) Perl
10 12 (4.41%) PHP
11 10 (3.68%) PL/SQL
12 9 (3.31%) Bash Shell
13 4 (1.47%) MATLAB
14 1 (0.37%) F#
14 1 (0.37%) T-SQL
14 1 (0.37%) XPath
14 1 (0.37%) XQuery
Qualifications
1 69 (25.37%) Degree
2 2 (0.74%) ISTQB
3 1 (0.37%) PhD
Quality Assurance & Compliance
1 8 (2.94%) Data Quality
2 5 (1.84%) QA
System Software
1 44 (16.18%) Apache Flume
2 43 (15.81%) Apache ZooKeeper
3 10 (3.68%) VMware Infrastructure
4 3 (1.10%) Docker
Systems Management
1 58 (21.32%) Oozie
2 56 (20.59%) Hadoop YARN
3 28 (10.29%) Ambari
4 23 (8.46%) Mesos
5 6 (2.21%) Puppet
6 3 (1.10%) Kibana
7 1 (0.37%) Ansible
7 1 (0.37%) Opscode Chef
Vendors
1 76 (27.94%) Cloudera
2 63 (23.16%) Hortonworks
3 43 (15.81%) Oracle
4 36 (13.24%) MapR
5 32 (11.76%) Teradata
6 31 (11.40%) Netezza
7 29 (10.66%) Tableau
8 20 (7.35%) Informatica
9 19 (6.99%) Red Hat
10 18 (6.62%) Talend
11 16 (5.88%) IBM
12 14 (5.15%) VMware
13 13 (4.78%) Ab Initio
13 13 (4.78%) Microsoft
14 12 (4.41%) Cognos
14 12 (4.41%) WorldPay
15 11 (4.04%) MicroStrategy
16 10 (3.68%) Sybase
17 9 (3.31%) Greenplum
18 5 (1.84%) EXASOL
Warwick, Warwickshire
First Utility
Salary: From £45,000 to £65,000 per annum + bonus + excellent benefits
Posted: 3 days ago
London
Harvey Nash plc
Salary: £100000 - £110000 per annum
Posted: 3 days ago
West Midlands
First Utility
Salary: £50,000 - £65,000 + Bonus + Excellent Benefits
Posted: 4 days ago
London
Arrows Group
Salary: £65000 - £70000 per annum + bonus and benefits
Posted: 6 days ago
Edinburgh & Lothians
ANSON MCCADE
Salary: £40000 - £80,000 (Depending on Experience)
Posted: 6 days ago
Manchester, Lancashire
ANSON MCCADE
Salary: £40000 - £80,000 (Depending on Experience)
Posted: 6 days ago
Central London / West End
ANSON MCCADE
Salary: £40000 - £80,000 (Depending on Experience)
Posted: 6 days ago
London
Aspire Data
Posted: 10 days ago
City of London
Churchill Frank International
Salary: £65000 - £85000 per annum + Benefits
Posted: 14 days ago
City of London
Churchill Frank International
Salary: £65000 - £85000 per annum + Benefit + Excellent Bonus
Posted: 18 days ago
London
Venturi
Salary: £60000.00 - £80000.00 per annum + 10% bonus and benefits
Posted: 18 days ago
City, London
Worldpay
Posted: 21 days ago
Warwick, Warwickshire
First Utility
Salary: + Bonus + Excellent Benefits
Posted: 21 days ago
Peterborough
Churchill Frank International
Salary: £65000 - £92000 per annum + Benefits
Posted: 21 days ago
City of London
Churchill Frank International
Salary: £75000 - £92000 per annum + Benefits
Posted: 21 days ago
City of London
Churchill Frank International
Salary: £75000 - £92000 per annum + Benefits
Posted: 25 days ago