Period
to 21 April 2018

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 21 April 2018 with a comparison to the same period in the previous 2 years.

Apache Hadoop
South West > Bristol
6 months to
21 Apr 2018
Same period 2017 Same period 2016
Rank 129 128 166
Rank change year-on-year -1 +38 -13
Permanent jobs citing Hadoop 65 61 35
As % of all permanent IT jobs advertised in Bristol 1.74% 1.74% 0.96%
As % of the Database & Business Intelligence category 5.52% 6.08% 2.79%
Number of salaries quoted 56 55 31
Bristol median annual salary £50,000 £55,000 £40,000
Median salary % change year-on-year -9.09% +37.50% -15.79%
10th Percentile £40,000 £46,750 £35,000
90th Percentile £70,000 £78,750 £83,750
South West median annual salary £45,000 £49,056 £46,000
% change year-on-year -8.27% +6.64% -3.16%

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 1,178 1,004 1,255
As % of all permanent IT jobs advertised in Bristol 31.52% 28.62% 34.50%
Number of salaries quoted 1,033 891 1,107
Bristol median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +2.56%
10th Percentile £31,000 £28,750 £27,500
90th Percentile £62,500 £68,750 £60,000
South West median annual salary £42,500 £40,500 £40,000
% change year-on-year +4.94% +1.25% +6.67%

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 21 April 2018.

Salary histogram for Hadoop in Bristol

For the 6 months to 21 April 2018, IT jobs citing Hadoop 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 Bristol region with a requirement for Hadoop.

1 54 (83.08%) Java
2 47 (72.31%) SQL
3 45 (69.23%) Python
3 45 (69.23%) Scrum
3 45 (69.23%) Agile Software Development
3 45 (69.23%) Amazon AWS
3 45 (69.23%) Big Data
4 42 (64.62%) Software Engineering
5 41 (63.08%) Apache Spark
6 37 (56.92%) DevOps
6 37 (56.92%) Amazon Redshift
6 37 (56.92%) Amazon Kinesis
7 35 (53.85%) Docker
7 35 (53.85%) C#
8 34 (52.31%) Artificial Intelligence
9 33 (50.77%) Microsoft Azure
9 33 (50.77%) Scala
10 30 (46.15%) Analytics
11 29 (44.62%) ETL
12 28 (43.08%) Clustering
12 28 (43.08%) Amazon EMR
12 28 (43.08%) Elasticsearch
12 28 (43.08%) GitHub
12 28 (43.08%) MapReduce
12 28 (43.08%) Open Source
12 28 (43.08%) Pandas
12 28 (43.08%) Coaching
12 28 (43.08%) BigQuery
12 28 (43.08%) MLlib
12 28 (43.08%) Amazon Athena

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 41 (63.08%) Apache Spark
2 28 (43.08%) Elasticsearch
3 23 (35.38%) Apache Pig
4 12 (18.46%) JBoss
4 12 (18.46%) Jetty
4 12 (18.46%) Tomcat
4 12 (18.46%) WebLogic
Applications
1 6 (9.23%) Chatbot
Cloud Services
1 45 (69.23%) Amazon AWS
2 37 (56.92%) Amazon Kinesis
3 33 (50.77%) Microsoft Azure
4 28 (43.08%) Amazon EMR
4 28 (43.08%) GitHub
5 10 (15.38%) Google Cloud Platform
6 9 (13.85%) Amazon EC2
6 9 (13.85%) Amazon S3
6 9 (13.85%) Cloud Computing
7 2 (3.08%) Azure Data Factory
Communications & Networking
1 9 (13.85%) SMS
Database & Business Intelligence
1 45 (69.23%) Big Data
2 37 (56.92%) Amazon Redshift
3 28 (43.08%) Amazon Athena
3 28 (43.08%) BigQuery
4 24 (36.92%) Power BI
5 23 (35.38%) Apache Hive
6 22 (33.85%) Impala
6 22 (33.85%) NoSQL
6 22 (33.85%) Presto
6 22 (33.85%) Spotfire
7 21 (32.31%) Redis
8 13 (20.00%) MongoDB
8 13 (20.00%) Riak
9 12 (18.46%) Couchbase
10 9 (13.85%) Amazon DynamoDB
11 3 (4.62%) SQL Server
12 2 (3.08%) SQL Server 2014
12 2 (3.08%) SQL Server Analysis Services
12 2 (3.08%) SQL Server Integration Services
12 2 (3.08%) SQL Server Reporting Services
Development Applications
1 22 (33.85%) JIRA
2 9 (13.85%) Octopus Deploy
2 9 (13.85%) TeamCity
3 4 (6.15%) Cucumber
3 4 (6.15%) FitNesse
3 4 (6.15%) Selenium
3 4 (6.15%) Vagrant
4 1 (1.54%) ERwin
General
1 18 (27.69%) Electronics
2 8 (12.31%) Law
3 2 (3.08%) Advertising
4 1 (1.54%) Finance
4 1 (1.54%) Manufacturing
4 1 (1.54%) Marketing
4 1 (1.54%) Telecoms
Job Titles
1 28 (43.08%) AWS Engineer
2 23 (35.38%) Data Engineer
2 23 (35.38%) Hadoop Engineer
3 22 (33.85%) Senior Data Engineer
3 22 (33.85%) Senior Hadoop Engineer
4 8 (12.31%) Developer
4 8 (12.31%) Java Developer
5 6 (9.23%) .NET Software Engineer
5 6 (9.23%) Architect
5 6 (9.23%) AWS Software Engineer
5 6 (9.23%) C# Software Engineer
5 6 (9.23%) Data Science Leader
5 6 (9.23%) Data Scientist
5 6 (9.23%) Senior Data Scientist
5 6 (9.23%) Software Engineer
5 6 (9.23%) Technical Leader
6 4 (6.15%) Java Engineer
6 4 (6.15%) Technical Architect
7 3 (4.62%) Senior .NET Software Engineer
7 3 (4.62%) Software Engineering Team Leader
Libraries, Frameworks & Software Standards
1 28 (43.08%) MLlib
1 28 (43.08%) Pandas
2 16 (24.62%) HTML
2 16 (24.62%) HTML5
3 12 (18.46%) Hibernate
3 12 (18.46%) JPA
3 12 (18.46%) Spring
4 10 (15.38%) Kafka
5 9 (13.85%) .NET
5 9 (13.85%) .NET Core
5 9 (13.85%) Akka.NET
5 9 (13.85%) ASP.NET Web API
5 9 (13.85%) REST
6 6 (9.23%) Velocity
7 4 (6.15%) AngularJS
7 4 (6.15%) KnockoutJS
7 4 (6.15%) Node.js
7 4 (6.15%) React
Miscellaneous
1 28 (43.08%) Clustering
2 17 (26.15%) User Experience
3 7 (10.77%) Algorithms
4 6 (9.23%) Internet of Things
5 2 (3.08%) Driving Licence
Processes & Methodologies
1 45 (69.23%) Agile Software Development
1 45 (69.23%) Scrum
2 42 (64.62%) Software Engineering
3 37 (56.92%) DevOps
4 34 (52.31%) Artificial Intelligence
5 30 (46.15%) Analytics
6 29 (44.62%) ETL
7 28 (43.08%) Coaching
7 28 (43.08%) MapReduce
7 28 (43.08%) Open Source
8 26 (40.00%) Business Intelligence
9 24 (36.92%) Data Analytics
10 23 (35.38%) Continuous Delivery
10 23 (35.38%) Kanban
11 22 (33.85%) Data Visualisation
11 22 (33.85%) Visualisation
12 18 (27.69%) BDD
13 14 (21.54%) Data Science
14 12 (18.46%) Concurrent Programming
14 12 (18.46%) Multithreading
Programming Languages
1 54 (83.08%) Java
2 47 (72.31%) SQL
3 45 (69.23%) Python
4 35 (53.85%) C#
5 33 (50.77%) Scala
6 16 (24.62%) JavaScript
7 6 (9.23%) R
Qualifications
1 4 (6.15%) Degree
2 1 (1.54%) Microsoft Certification
Quality Assurance & Compliance
1 8 (12.31%) QA
2 1 (1.54%) Data Quality
System Software
1 35 (53.85%) Docker
2 4 (6.15%) HDFS
3 1 (1.54%) Apache Flume
Systems Management
1 14 (21.54%) Opscode Chef
2 5 (7.69%) Ansible
2 5 (7.69%) Puppet
3 4 (6.15%) Cobbler
Vendors
1 22 (33.85%) Atlassian
1 22 (33.85%) Tableau
2 10 (15.38%) Google
3 6 (9.23%) Microsoft
4 2 (3.08%) Cloudera
5 1 (1.54%) Capita
5 1 (1.54%) Hortonworks
5 1 (1.54%) SaltStack
5 1 (1.54%) SAP