Period
to 24 January 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 24 January 2018 with a comparison to the same period in the previous 2 years.

Apache Hadoop
South West > Bristol
6 months to
24 Jan 2018
Same period 2017 Same period 2016
Rank 159 123 167
Rank change year-on-year -36 +44 -36
Permanent jobs citing Hadoop 33 58 26
As % of all permanent IT jobs advertised in Bristol 0.91% 1.79% 0.73%
As % of the Database & Business Intelligence category 2.88% 6.12% 2.07%
Number of salaries quoted 30 56 24
Bristol median annual salary £50,000 £62,500 £63,750
Median salary % change year-on-year -20.00% -1.96% +8.51%
10th Percentile £40,000 £47,500 £35,000
90th Percentile £70,000 £78,750 £87,500
South West median annual salary £42,000 £50,000 £55,000
% change year-on-year -16.00% -9.09% -

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 1,147 947 1,256
As % of all permanent IT jobs advertised in Bristol 31.73% 29.26% 35.15%
Number of salaries quoted 974 834 1,137
Bristol median annual salary £42,500 £45,000 £40,000
Median salary % change year-on-year -5.56% +12.50% +1.27%
10th Percentile £28,750 £29,825 £28,750
90th Percentile £62,500 £71,250 £62,500
South West median annual salary £41,000 £42,500 £39,000
% change year-on-year -3.53% +8.97% +4.00%

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 24 January 2018.

Salary histogram for Hadoop in Bristol

For the 6 months to 24 January 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 26 (78.79%) Java
2 25 (75.76%) Apache Spark
3 21 (63.64%) SQL
3 21 (63.64%) Python
3 21 (63.64%) Agile Software Development
3 21 (63.64%) Scala
3 21 (63.64%) Amazon AWS
4 20 (60.61%) Software Engineering
4 20 (60.61%) Scrum
5 19 (57.58%) Analytics
6 18 (54.55%) ETL
7 17 (51.52%) Big Data
7 17 (51.52%) Elasticsearch
7 17 (51.52%) Amazon Redshift
7 17 (51.52%) Open Source
7 17 (51.52%) MapReduce
7 17 (51.52%) Amazon Kinesis
8 16 (48.48%) BigQuery
8 16 (48.48%) Amazon EMR
8 16 (48.48%) Continuous Delivery
8 16 (48.48%) MLlib
8 16 (48.48%) Amazon Athena
8 16 (48.48%) Pandas
8 16 (48.48%) Coaching
8 16 (48.48%) GitHub
8 16 (48.48%) Clustering
9 15 (45.45%) Business Intelligence
9 15 (45.45%) C#
10 13 (39.39%) Data Analytics
10 13 (39.39%) Microsoft Azure

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 25 (75.76%) Apache Spark
2 17 (51.52%) Elasticsearch
3 11 (33.33%) Apache Pig
4 5 (15.15%) JBoss
4 5 (15.15%) Jetty
4 5 (15.15%) Tomcat
4 5 (15.15%) WebLogic
Cloud Services
1 21 (63.64%) Amazon AWS
2 17 (51.52%) Amazon Kinesis
3 16 (48.48%) Amazon EMR
3 16 (48.48%) GitHub
4 13 (39.39%) Microsoft Azure
5 2 (6.06%) Azure Data Factory
6 1 (3.03%) Amazon S3
6 1 (3.03%) AWS Lambda
6 1 (3.03%) Cloud Computing
6 1 (3.03%) Google Cloud Platform
6 1 (3.03%) Serverless
Database & Business Intelligence
1 17 (51.52%) Amazon Redshift
1 17 (51.52%) Big Data
2 16 (48.48%) Amazon Athena
2 16 (48.48%) BigQuery
3 13 (39.39%) Apache Hive
3 13 (39.39%) Power BI
4 10 (30.30%) Impala
4 10 (30.30%) Presto
4 10 (30.30%) Spotfire
5 8 (24.24%) MongoDB
6 7 (21.21%) NoSQL
7 6 (18.18%) Riak
8 5 (15.15%) Couchbase
8 5 (15.15%) Redis
9 3 (9.09%) SQL Server
9 3 (9.09%) SQL Server Integration Services
10 2 (6.06%) Apache Cassandra
10 2 (6.06%) Data Warehouse
10 2 (6.06%) PostgreSQL
10 2 (6.06%) SQL Server Analysis Services
Development Applications
1 10 (30.30%) JIRA
2 1 (3.03%) Git (software)
2 1 (3.03%) Gradle
2 1 (3.03%) Jenkins
General
1 10 (30.30%) Electronics
2 5 (15.15%) Law
3 2 (6.06%) Advertising
4 1 (3.03%) Finance
Job Titles
1 13 (39.39%) Data Engineer
2 12 (36.36%) Hadoop Engineer
3 11 (33.33%) AWS Engineer
4 10 (30.30%) Senior Data Engineer
4 10 (30.30%) Senior Hadoop Engineer
5 6 (18.18%) Developer
5 6 (18.18%) Technical Leader
6 5 (15.15%) Java Developer
7 4 (12.12%) Architect
8 3 (9.09%) Technical Architect
9 2 (6.06%) Business Intelligence Consultant
9 2 (6.06%) Consultant
10 1 (3.03%) Business Consultant
10 1 (3.03%) Data Architect
10 1 (3.03%) Java Engineer
10 1 (3.03%) Java Software Engineer
10 1 (3.03%) Microsoft Consultant
10 1 (3.03%) Senior Business Consultant
10 1 (3.03%) Senior Business Intelligence Consultant
10 1 (3.03%) Senior Consultant
Libraries, Frameworks & Software Standards
1 16 (48.48%) MLlib
1 16 (48.48%) Pandas
2 8 (24.24%) HTML
2 8 (24.24%) HTML5
3 6 (18.18%) Velocity
4 5 (15.15%) Hibernate
4 5 (15.15%) JPA
4 5 (15.15%) Spring
5 4 (12.12%) AngularJS
5 4 (12.12%) Node.js
5 4 (12.12%) React
6 3 (9.09%) Kafka
6 3 (9.09%) KnockoutJS
7 1 (3.03%) .NET
7 1 (3.03%) RabbitMQ
Miscellaneous
1 16 (48.48%) Clustering
2 10 (30.30%) User Experience
3 6 (18.18%) Internet of Things
4 2 (6.06%) Algorithms
4 2 (6.06%) Driving Licence
5 1 (3.03%) Computer Science
5 1 (3.03%) Data Structures
Processes & Methodologies
1 21 (63.64%) Agile Software Development
2 20 (60.61%) Scrum
2 20 (60.61%) Software Engineering
3 19 (57.58%) Analytics
4 18 (54.55%) ETL
5 17 (51.52%) MapReduce
5 17 (51.52%) Open Source
6 16 (48.48%) Coaching
6 16 (48.48%) Continuous Delivery
7 15 (45.45%) Business Intelligence
8 13 (39.39%) Data Analytics
9 11 (33.33%) BDD
9 11 (33.33%) DevOps
10 10 (30.30%) Data Visualisation
10 10 (30.30%) Kanban
10 10 (30.30%) Visualisation
11 9 (27.27%) Data Engineering
12 6 (18.18%) Acceptance Criteria
12 6 (18.18%) Performance Management
12 6 (18.18%) Test Automation
Programming Languages
1 26 (78.79%) Java
2 21 (63.64%) Python
2 21 (63.64%) Scala
2 21 (63.64%) SQL
3 15 (45.45%) C#
4 8 (24.24%) JavaScript
5 1 (3.03%) C++
5 1 (3.03%) R
5 1 (3.03%) Ruby
Qualifications
1 4 (12.12%) Degree
2 1 (3.03%) Microsoft Certification
2 1 (3.03%) Postgraduate
Quality Assurance & Compliance
1 5 (15.15%) QA
2 1 (3.03%) Data Quality
System Software
1 11 (33.33%) Docker
2 4 (12.12%) HDFS
3 1 (3.03%) Apache Flume
Systems Management
1 1 (3.03%) Ansible
1 1 (3.03%) Opscode Chef
1 1 (3.03%) Puppet
Vendors
1 12 (36.36%) Tableau
2 10 (30.30%) Atlassian
3 5 (15.15%) Microsoft
4 2 (6.06%) Cloudera
4 2 (6.06%) Google
5 1 (3.03%) Capita
5 1 (3.03%) Hortonworks
5 1 (3.03%) Informatica
5 1 (3.03%) SaltStack