Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for Hadoop skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
South West > Bristol
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 177 124 161
Rank change year-on-year -53 +37 -14
Permanent jobs citing Hadoop 27 58 42
As % of all permanent IT jobs advertised in Bristol 0.70% 1.80% 1.10%
As % of the Database & Business Intelligence category 2.33% 5.97% 3.19%
Number of salaries quoted 24 56 19
Bristol median annual salary £50,000 £62,500 £55,000
Median salary % change year-on-year -20.00% +13.64% -
10th Percentile £38,668 £46,875 £43,750
90th Percentile £69,625 £78,750 £87,500
South West median annual salary £41,000 £50,000 £52,500
% change year-on-year -18.00% -4.76% -4.55%

Hadoop is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Bristol
Permanent vacancies with a requirement for database or business intelligence skills 1158 971 1316
As % of all permanent IT jobs advertised in Bristol 30.00% 30.09% 34.58%
Number of salaries quoted 1002 861 1191
Bristol median annual salary £42,500 £42,500 £40,000
Median salary % change year-on-year - +6.25% -
10th Percentile £26,250 £28,750 £27,500
90th Percentile £65,000 £73,750 £63,750
South West median annual salary £40,000 £40,000 £38,648
% change year-on-year - +3.50% +3.06%

Hadoop
Job Vacancy Trend in Bristol

Job postings citing Hadoop as a percentage of all IT jobs advertised in Bristol.

Job vacancy trend for Hadoop in Bristol

Hadoop
Salary Trend in Bristol

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Hadoop in Bristol.

Salary trend for Hadoop in Bristol

Hadoop
Salary Histogram in Bristol

The salary distribution of IT jobs citing Hadoop in Bristol over the 6 months to 17 November 2017.

Salary histogram for Hadoop in Bristol

For the 6 months to 17 November 2017, IT jobs citing Hadoop 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 Bristol region with a requirement for Hadoop.

1 18 (66.67%) Apache Spark
2 17 (62.96%) Java
2 17 (62.96%) Python
3 16 (59.26%) SQL
3 16 (59.26%) Agile Software Development
4 15 (55.56%) Amazon AWS
5 14 (51.85%) Big Data
5 14 (51.85%) Software Engineering
6 13 (48.15%) Apache Hive
7 12 (44.44%) NoSQL
8 10 (37.04%) MongoDB
8 10 (37.04%) BDD
8 10 (37.04%) Law
8 10 (37.04%) JavaScript
8 10 (37.04%) BigQuery
9 9 (33.33%) ETL
9 9 (33.33%) Business Intelligence
9 9 (33.33%) Data Visualisation
9 9 (33.33%) Tableau
9 9 (33.33%) Analytics
9 9 (33.33%) Visualisation
10 8 (29.63%) Jetty
10 8 (29.63%) Multithreading
10 8 (29.63%) Couchbase
10 8 (29.63%) Redis
10 8 (29.63%) Riak
10 8 (29.63%) TDD
10 8 (29.63%) Scrum
10 8 (29.63%) Spring
10 8 (29.63%) JBoss

Hadoop
Co-occurring IT Skills in Bristol 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 18 (66.67%) Apache Spark
2 8 (29.63%) Elasticsearch
2 8 (29.63%) JBoss
2 8 (29.63%) Jetty
2 8 (29.63%) Tomcat
2 8 (29.63%) WebLogic
3 3 (11.11%) Apache Pig
3 3 (11.11%) SAS
4 1 (3.70%) Apache Solr
4 1 (3.70%) OpenStack
4 1 (3.70%) WebSphere
4 1 (3.70%) WebSphere Application Server
Applications
1 3 (11.11%) SPSS
Cloud Services
1 15 (55.56%) Amazon AWS
2 7 (25.93%) Amazon Kinesis
2 7 (25.93%) Google Cloud Platform
3 6 (22.22%) Amazon EMR
3 6 (22.22%) GitHub
4 5 (18.52%) Microsoft Azure
5 4 (14.81%) Cloud Computing
6 1 (3.70%) Amazon S3
6 1 (3.70%) AWS Lambda
6 1 (3.70%) Serverless
Database & Business Intelligence
1 14 (51.85%) Big Data
2 13 (48.15%) Apache Hive
3 12 (44.44%) NoSQL
4 10 (37.04%) BigQuery
4 10 (37.04%) MongoDB
5 8 (29.63%) Amazon Redshift
5 8 (29.63%) Couchbase
5 8 (29.63%) Redis
5 8 (29.63%) Riak
6 7 (25.93%) Impala
7 4 (14.81%) Power BI
8 3 (11.11%) Data Warehouse
8 3 (11.11%) Geospatial Data
8 3 (11.11%) GIS
8 3 (11.11%) PostgreSQL
8 3 (11.11%) Presto
8 3 (11.11%) Spotfire
9 2 (7.41%) Pentaho
9 2 (7.41%) SQL Server
9 2 (7.41%) SQL Server Integration Services
Development Applications
1 3 (11.11%) JIRA
2 1 (3.70%) Git (software)
2 1 (3.70%) Gradle
2 1 (3.70%) Jenkins
General
1 10 (37.04%) Law
2 3 (11.11%) Electronics
2 3 (11.11%) Marketing
3 2 (7.41%) Finance
4 1 (3.70%) Aerospace
Job Titles
1 10 (37.04%) Developer
2 9 (33.33%) Java Developer
3 6 (22.22%) Data Engineer
4 4 (14.81%) AWS Engineer
4 4 (14.81%) Hadoop Engineer
5 3 (11.11%) Analyst
5 3 (11.11%) Business Intelligence Analyst
5 3 (11.11%) Business Intelligence Data Analyst
5 3 (11.11%) Data Analyst
5 3 (11.11%) Data Scientist
5 3 (11.11%) Data Visualisation Analyst
5 3 (11.11%) Senior Analyst
5 3 (11.11%) Senior Business Intelligence Analyst
5 3 (11.11%) Senior Data Analyst
5 3 (11.11%) Senior Data Engineer
5 3 (11.11%) Senior Hadoop Engineer
5 3 (11.11%) SQL Analyst
5 3 (11.11%) SQL Data Analyst
5 3 (11.11%) Technical Leader
6 2 (7.41%) Java Engineer
Libraries, Frameworks & Software Standards
1 8 (29.63%) Spring
2 7 (25.93%) Hibernate
2 7 (25.93%) HTML
2 7 (25.93%) HTML5
2 7 (25.93%) JPA
3 6 (22.22%) MLlib
3 6 (22.22%) Pandas
4 3 (11.11%) D3.js
4 3 (11.11%) Natural Language Processing
4 3 (11.11%) TensorFlow
4 3 (11.11%) Theano
4 3 (11.11%) Velocity
5 2 (7.41%) AngularJS
5 2 (7.41%) Kafka
5 2 (7.41%) React
6 1 (3.70%) .NET
6 1 (3.70%) Elastic Stack
6 1 (3.70%) Node.js
6 1 (3.70%) RabbitMQ
6 1 (3.70%) RESTful
Miscellaneous
1 6 (22.22%) Clustering
2 4 (14.81%) Algorithms
3 3 (11.11%) Analytical Skills
3 3 (11.11%) Blog
3 3 (11.11%) Data Protection Act
3 3 (11.11%) Internet of Things
3 3 (11.11%) Management Information System
3 3 (11.11%) User Experience
4 2 (7.41%) Data Structures
5 1 (3.70%) Computer Science
5 1 (3.70%) Enterprise Software
5 1 (3.70%) Greenfield Project
Processes & Methodologies
1 16 (59.26%) Agile Software Development
2 14 (51.85%) Software Engineering
3 10 (37.04%) BDD
4 9 (33.33%) Analytics
4 9 (33.33%) Business Intelligence
4 9 (33.33%) Data Visualisation
4 9 (33.33%) ETL
4 9 (33.33%) Visualisation
5 8 (29.63%) Concurrent Programming
5 8 (29.63%) Multithreading
5 8 (29.63%) Scrum
5 8 (29.63%) TDD
5 8 (29.63%) UML
6 7 (25.93%) Coaching
6 7 (25.93%) MapReduce
6 7 (25.93%) Open Source
6 7 (25.93%) Statistics
6 7 (25.93%) System Testing
7 6 (22.22%) Continuous Delivery
8 5 (18.52%) Machine Learning
Programming Languages
1 17 (62.96%) Java
1 17 (62.96%) Python
2 16 (59.26%) SQL
3 10 (37.04%) JavaScript
4 7 (25.93%) R
4 7 (25.93%) Scala
5 5 (18.52%) C#
6 3 (11.11%) MATLAB
7 1 (3.70%) Bash Shell
7 1 (3.70%) C++
7 1 (3.70%) Go
7 1 (3.70%) Perl
7 1 (3.70%) PHP
7 1 (3.70%) Ruby
Qualifications
1 4 (14.81%) Degree
1 4 (14.81%) Postgraduate
Quality Assurance & Compliance
1 7 (25.93%) QA
2 5 (18.52%) Data Quality
3 1 (3.70%) GCP
System Software
1 4 (14.81%) Docker
2 2 (7.41%) HDFS
Systems Management
1 1 (3.70%) Ansible
1 1 (3.70%) Kibana
1 1 (3.70%) logstash
1 1 (3.70%) Oozie
1 1 (3.70%) Opscode Chef
1 1 (3.70%) Puppet
1 1 (3.70%) Salt
Vendors
1 9 (33.33%) Tableau
2 4 (14.81%) Google
3 3 (11.11%) Atlassian
4 2 (7.41%) Informatica
5 1 (3.70%) Oracle
5 1 (3.70%) SAP