Period
to 20 February 2018

The following table provides summary statistics for permanent job vacancies advertised in the West Midlands with a requirement for HDFS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HDFS over the 6 months to 20 February 2018 with a comparison to the same period in the previous 2 years.

Hadoop Distributed File System (HDFS)
England > West Midlands
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 304 297 295
Rank change year-on-year -7 -2 +25
Permanent jobs citing HDFS 8 14 30
As % of all permanent IT jobs advertised in the West Midlands 0.081% 0.14% 0.27%
As % of the System Software category 0.61% 1.21% 2.71%
Number of salaries quoted 7 2 18
West Midlands median annual salary £60,000 £63,750 £57,500
Median salary % change year-on-year -5.88% +10.87% -28.13%
10th Percentile £40,125 £50,125 £53,750
90th Percentile £68,500 £78,375 £83,750
England median annual salary £70,000 £73,750 £70,000
% change year-on-year -5.08% +5.36% +16.67%

HDFS is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the West Midlands with a requirement for system software skills.

All System Software Skills
West Midlands
Permanent vacancies with a requirement for system software skills 1,315 1,154 1,109
As % of all permanent IT jobs advertised in the West Midlands 13.29% 11.26% 10.11%
Number of salaries quoted 966 891 886
West Midlands median annual salary £38,000 £35,000 £37,000
Median salary % change year-on-year +8.57% -5.41% +5.71%
10th Percentile £22,875 £21,250 £21,250
90th Percentile £58,750 £56,879 £58,750
England median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

HDFS
Job Vacancy Trend in the West Midlands

Job postings citing HDFS as a percentage of all IT jobs advertised in the West Midlands.

Job vacancy trend for HDFS in the West Midlands

HDFS
Salary Trend in the West Midlands

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

Salary trend for HDFS in the West Midlands

HDFS
Salary Histogram in the West Midlands

The salary distribution of IT jobs citing HDFS in the West Midlands over the 6 months to 20 February 2018.

Salary histogram for HDFS in the West Midlands

HDFS
Job Locations in the West Midlands

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HDFS within the West Midlands region over the 6 months to 20 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Birmingham +19 8 £60,000 -5.88% 1
HDFS
England

For the 6 months to 20 February 2018, IT jobs citing HDFS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the West Midlands region with a requirement for HDFS.

1 8 (100.00%) SQL
1 8 (100.00%) Hadoop
2 6 (75.00%) Microsoft Azure
2 6 (75.00%) Advertising
2 6 (75.00%) SQL Server
2 6 (75.00%) Analytics
3 5 (62.50%) Business Intelligence
4 4 (50.00%) Microsoft
4 4 (50.00%) Java
4 4 (50.00%) SQL Server Reporting Services
4 4 (50.00%) SQL Server Integration Services
4 4 (50.00%) SQL Server Analysis Services
4 4 (50.00%) SQL Server 2012
4 4 (50.00%) Apache Spark
4 4 (50.00%) Apache Hive
4 4 (50.00%) Azure SQL Database
4 4 (50.00%) Data Analytics
4 4 (50.00%) HDInsight
4 4 (50.00%) Driving Licence
4 4 (50.00%) Power BI
4 4 (50.00%) SQL Server 2014
4 4 (50.00%) Azure Data Factory
4 4 (50.00%) Azure SQL Data Warehouse
4 4 (50.00%) Data Lake
5 3 (37.50%) Big Data
5 3 (37.50%) HBase
5 3 (37.50%) Impala
5 3 (37.50%) Software Engineering
5 3 (37.50%) Spring
6 2 (25.00%) Financial Institution

HDFS
Co-occurring IT Skills in the West Midlands 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 4 (50.00%) Apache Spark
2 2 (25.00%) Apache
2 2 (25.00%) Apache Solr
3 1 (12.50%) Apache Pig
3 1 (12.50%) Elasticsearch
3 1 (12.50%) JBoss
3 1 (12.50%) Oracle SOA Suite
3 1 (12.50%) WebLogic
3 1 (12.50%) WebSphere
Cloud Services
1 6 (75.00%) Microsoft Azure
2 4 (50.00%) Azure Data Factory
3 2 (25.00%) Amazon AWS
3 2 (25.00%) Google Cloud Platform
4 1 (12.50%) AWS Lambda
4 1 (12.50%) Serverless
Database & Business Intelligence
1 8 (100.00%) Hadoop
2 6 (75.00%) SQL Server
3 4 (50.00%) Apache Hive
3 4 (50.00%) Azure SQL Data Warehouse
3 4 (50.00%) Azure SQL Database
3 4 (50.00%) Data Lake
3 4 (50.00%) HDInsight
3 4 (50.00%) Power BI
3 4 (50.00%) SQL Server 2012
3 4 (50.00%) SQL Server 2014
3 4 (50.00%) SQL Server Analysis Services
3 4 (50.00%) SQL Server Integration Services
3 4 (50.00%) SQL Server Reporting Services
4 3 (37.50%) Big Data
4 3 (37.50%) HBase
4 3 (37.50%) Impala
5 2 (25.00%) Apache Cassandra
5 2 (25.00%) MongoDB
5 2 (25.00%) Riak
5 2 (25.00%) Spark SQL
Development Applications
1 2 (25.00%) Bitbucket
1 2 (25.00%) Git (software)
1 2 (25.00%) Jenkins
1 2 (25.00%) Maven
2 1 (12.50%) JIRA
2 1 (12.50%) JUnit
2 1 (12.50%) SonarQube
2 1 (12.50%) TestNG
General
1 6 (75.00%) Advertising
2 2 (25.00%) Finance
2 2 (25.00%) Financial Institution
3 1 (12.50%) Banking
Job Titles
1 4 (50.00%) Business Consultant
1 4 (50.00%) Business Intelligence Consultant
1 4 (50.00%) Consultant
1 4 (50.00%) Senior Business Consultant
1 4 (50.00%) Senior Business Intelligence Consultant
1 4 (50.00%) Senior Consultant
2 3 (37.50%) Developer
3 2 (25.00%) Big Data Developer
4 1 (12.50%) Apache Spark Developer
4 1 (12.50%) Architect
4 1 (12.50%) Hadoop Developer
4 1 (12.50%) Java Developer
4 1 (12.50%) Java Hadoop Developer
4 1 (12.50%) Technical Architect
Libraries, Frameworks & Software Standards
1 3 (37.50%) Spring
2 2 (25.00%) Apache Flex
2 2 (25.00%) Kafka
2 2 (25.00%) Samza
2 2 (25.00%) Spark Streaming
3 1 (12.50%) Akka
3 1 (12.50%) CORBA
3 1 (12.50%) CSS
3 1 (12.50%) HTML
3 1 (12.50%) Java EE
3 1 (12.50%) Lucene
3 1 (12.50%) Play Framework
3 1 (12.50%) XML
Miscellaneous
1 4 (50.00%) Driving Licence
2 2 (25.00%) Computer Science
2 2 (25.00%) Greenfield Project
3 1 (12.50%) Blog
3 1 (12.50%) Fintech
3 1 (12.50%) User Experience
Processes & Methodologies
1 6 (75.00%) Analytics
2 5 (62.50%) Business Intelligence
3 4 (50.00%) Data Analytics
4 3 (37.50%) Software Engineering
5 2 (25.00%) Agile Software Development
5 2 (25.00%) BDD
5 2 (25.00%) Collateral Management
5 2 (25.00%) MapReduce
5 2 (25.00%) Scrum
5 2 (25.00%) TDD
6 1 (12.50%) Data Transformation
6 1 (12.50%) Data Visualisation
6 1 (12.50%) Domain-Driven Design
6 1 (12.50%) Functional Programming
6 1 (12.50%) Microservices
6 1 (12.50%) Open Source
6 1 (12.50%) Software Architecture
6 1 (12.50%) TOGAF
6 1 (12.50%) Visualisation
6 1 (12.50%) Zachman Framework
Programming Languages
1 8 (100.00%) SQL
2 4 (50.00%) Java
3 1 (12.50%) JavaScript
3 1 (12.50%) Scala
3 1 (12.50%) XPath
Qualifications
1 2 (25.00%) Computer Science Degree
1 2 (25.00%) Degree
2 1 (12.50%) PhD
Quality Assurance & Compliance
1 2 (25.00%) QA
System Software
1 2 (25.00%) Apache ZooKeeper
Systems Management
1 2 (25.00%) Hadoop YARN
Vendors
1 4 (50.00%) Microsoft
2 2 (25.00%) Cloudera
2 2 (25.00%) Oracle
2 2 (25.00%) Talend
3 1 (12.50%) Google
3 1 (12.50%) Tableau
3 1 (12.50%) Vertica