The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for Big Data skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Big Data over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Big Data
South West / Bristol
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 98 78 105
Rank change year-on-year -20 +27  
Permanent jobs citing Big Data 40 39 32
As % of all permanent IT jobs advertised in Bristol 2.16% 2.47% 1.65%
As % of the Database & Business Intelligence category 7.30% 8.52% 5.25%
Number of salaries quoted 38 39 22
Median salary £58,750 £47,500 £50,000
Median salary % change year-on-year +23.68% -5.00%  
90% offered a salary of more than £44,250 £32,500 £45,250
10% offered a salary of more than £82,500 £75,000 £90,000
UK excluding London median salary £55,000 £55,000 £50,000
% change year-on-year - +10.00%  

Big Data is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Bristol
Permanent job vacancies with a requirement for database and business intelligence skills 548 458 609
As % of all permanent IT job vacancies advertised in Bristol 29.54% 29.01% 31.33%
Number of salaries quoted 493 397 554
Median salary £42,500 £41,000 £40,000
Median salary % change year-on-year +3.65% +2.50%  
90% offered a salary of more than £26,000 £30,000 £27,000
10% offered a salary of more than £60,000 £60,000 £62,500
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Big Data
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol citing Big Data as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Big Data in Bristol

Big Data
Salary Trend in Bristol

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

Salary trend for Big Data in Bristol

Big Data
Salary Histogram in Bristol

The salary distribution of IT jobs citing Big Data in Bristol over the 3 months to 26 June 2017.

Salary histogram for Big Data in Bristol

For the 6 months to 26 June 2017, IT jobs citing Big Data 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 Big Data.

1 76 (69.72%) Agile Software Development
2 47 (43.12%) Amazon AWS
3 42 (38.53%) Finance
4 32 (29.36%) Python
5 31 (28.44%) Java
6 30 (27.52%) Retail
6 30 (27.52%) Hadoop
6 30 (27.52%) Microsoft Azure
7 29 (26.61%) AngularJS
7 29 (26.61%) Banking
8 27 (24.77%) Scrum
8 27 (24.77%) MongoDB
8 27 (24.77%) Greenfield Project
9 26 (23.85%) NoSQL
9 26 (23.85%) .NET
10 25 (22.94%) Web Development
11 24 (22.02%) Project Management
11 24 (22.02%) Telecoms
11 24 (22.02%) TDD
12 23 (21.10%) Apache Spark
13 21 (19.27%) React
13 21 (19.27%) MySQL
13 21 (19.27%) C#
13 21 (19.27%) Tomcat
13 21 (19.27%) Jetty
13 21 (19.27%) Redis
14 20 (18.35%) Oracle
14 20 (18.35%) RUP
15 19 (17.43%) Microsoft
15 19 (17.43%) SQL Server

Big Data
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 23 (21.10%) Apache Spark
2 21 (19.27%) Jetty
2 21 (19.27%) Tomcat
3 16 (14.68%) Apache Solr
3 16 (14.68%) Elasticsearch
3 16 (14.68%) JBoss
3 16 (14.68%) OpenStack
3 16 (14.68%) WebSphere
4 15 (13.76%) WebLogic
5 6 (5.50%) WebSphere Application Server
6 1 (0.92%) CMS
Cloud Services
1 47 (43.12%) Amazon AWS
2 30 (27.52%) Microsoft Azure
3 7 (6.42%) Heroku
4 5 (4.59%) Google Cloud Platform
4 5 (4.59%) SaaS
5 3 (2.75%) Amazon S3
6 1 (0.92%) Slack
Communications & Networking
1 2 (1.83%) Internet
2 1 (0.92%) Bluetooth
2 1 (0.92%) Wireless
Database & Business Intelligence
1 30 (27.52%) Hadoop
2 27 (24.77%) MongoDB
3 26 (23.85%) NoSQL
4 21 (19.27%) MySQL
4 21 (19.27%) Redis
5 19 (17.43%) SQL Server
6 18 (16.51%) Apache Cassandra
6 18 (16.51%) Riak
7 16 (14.68%) Couchbase
8 15 (13.76%) PostgreSQL
9 4 (3.67%) Apache Hive
10 2 (1.83%) Relational Database
10 2 (1.83%) SQL Server Integration Services
11 1 (0.92%) Amazon Redshift
11 1 (0.92%) BigQuery
11 1 (0.92%) BusinessObjects Business Intelligence
11 1 (0.92%) Impala
11 1 (0.92%) Power BI
11 1 (0.92%) SQL Server 2008
11 1 (0.92%) SQL Server Analysis Services
Development Applications
1 5 (4.59%) Git (software)
2 3 (2.75%) Selenium
2 3 (2.75%) SpecFlow
3 2 (1.83%) Valgrind
4 1 (0.92%) Android Studio
4 1 (0.92%) Atlassian Bamboo
4 1 (0.92%) Bitbucket
4 1 (0.92%) Calabash
4 1 (0.92%) CocoaPods
4 1 (0.92%) Eclipse
4 1 (0.92%) Gradle
4 1 (0.92%) Jenkins
4 1 (0.92%) JIRA
4 1 (0.92%) TeamCity
General
1 42 (38.53%) Finance
2 30 (27.52%) Retail
3 29 (26.61%) Banking
4 24 (22.02%) Telecoms
5 7 (6.42%) Local Government
6 4 (3.67%) Advertising
7 2 (1.83%) Automotive
7 2 (1.83%) Marketing
8 1 (0.92%) Aerospace
8 1 (0.92%) Electronics
Job Titles
1 49 (44.95%) Developer
2 18 (16.51%) Java Developer
3 15 (13.76%) .NET Developer
3 15 (13.76%) Architect
4 12 (11.01%) C# Developer
4 12 (11.01%) Senior Developer
5 11 (10.09%) Analyst
6 10 (9.17%) C# .NET Developer
6 10 (9.17%) Project Manager
7 9 (8.26%) Agile Project Manager
7 9 (8.26%) Delivery Manager
7 9 (8.26%) Technical Manager
7 9 (8.26%) Technical Project Manager
8 8 (7.34%) Agile Development Manager
8 8 (7.34%) Development Manager
8 8 (7.34%) Software Development Manager
9 7 (6.42%) Python Developer
9 7 (6.42%) Senior Java Developer
10 6 (5.50%) Senior Architect
11 5 (4.59%) Java Engineer
Libraries, Frameworks & Software Standards
1 29 (26.61%) AngularJS
2 26 (23.85%) .NET
3 21 (19.27%) React
4 16 (14.68%) Lucene
5 15 (13.76%) Elastic Stack
6 8 (7.34%) HTML
7 7 (6.42%) ASP.NET
7 7 (6.42%) CSS
7 7 (6.42%) Matplotlib
7 7 (6.42%) Pandas
8 6 (5.50%) .NET Framework
9 5 (4.59%) Node.js
10 4 (3.67%) Ember.js
10 4 (3.67%) Entity Framework
10 4 (3.67%) REST
10 4 (3.67%) Web Services
11 3 (2.75%) LAMP
11 3 (2.75%) NumPy
11 3 (2.75%) Symfony
11 3 (2.75%) WCF
Miscellaneous
1 27 (24.77%) Greenfield Project
2 13 (11.93%) Enterprise Software
3 7 (6.42%) Management Information System
4 6 (5.50%) User Experience
5 5 (4.59%) Foreign Exchange (FX)
6 3 (2.75%) NHS
7 2 (1.83%) Fintech
7 2 (1.83%) Internet of Things
7 2 (1.83%) Linux Command Line
8 1 (0.92%) Analytical Skills
8 1 (0.92%) iPad
8 1 (0.92%) Security Operations Centre
Operating Systems
1 11 (10.09%) Android
1 11 (10.09%) Apple iOS
2 7 (6.42%) Linux
3 3 (2.75%) Windows
3 3 (2.75%) Windows Server
Processes & Methodologies
1 76 (69.72%) Agile Software Development
2 27 (24.77%) Scrum
3 25 (22.94%) Web Development
4 24 (22.02%) Project Management
4 24 (22.02%) TDD
5 20 (18.35%) RUP
6 19 (17.43%) Continuous Integration
6 19 (17.43%) DevOps
7 16 (14.68%) Kanban
7 16 (14.68%) Mentoring
7 16 (14.68%) OO
7 16 (14.68%) UML
8 15 (13.76%) Coaching
8 15 (13.76%) Concurrent Programming
8 15 (13.76%) DSDM
8 15 (13.76%) Multithreading
9 14 (12.84%) Business Intelligence
10 12 (11.01%) ITIL
11 11 (10.09%) Analytics
12 10 (9.17%) Technical Architecture
Programming Languages
1 32 (29.36%) Python
2 31 (28.44%) Java
3 21 (19.27%) C#
4 12 (11.01%) JavaScript
5 11 (10.09%) Perl
6 10 (9.17%) C
6 10 (9.17%) SQL
7 9 (8.26%) PHP
8 7 (6.42%) Go
9 6 (5.50%) Bash Shell
10 4 (3.67%) C++
11 2 (1.83%) Scala
12 1 (0.92%) Ruby
12 1 (0.92%) XPath
Qualifications
1 8 (7.34%) Security Cleared
2 7 (6.42%) DV Cleared
3 2 (1.83%) Degree
4 1 (0.92%) CREST Certified
4 1 (0.92%) GCIA
4 1 (0.92%) GCIH
4 1 (0.92%) GIAC
4 1 (0.92%) GREM
Quality Assurance & Compliance
1 7 (6.42%) COBIT
1 7 (6.42%) Data Quality
2 5 (4.59%) SLA
3 1 (0.92%) GCP
System Software
1 1 (0.92%) HDFS
Systems Management
1 17 (15.60%) Ansible
1 17 (15.60%) Opscode Chef
1 17 (15.60%) Puppet
2 15 (13.76%) Kibana
2 15 (13.76%) logstash
2 15 (13.76%) Salt
3 1 (0.92%) Oozie
Vendors
1 20 (18.35%) Oracle
2 19 (17.43%) Microsoft
3 10 (9.17%) Google
4 3 (2.75%) Nokia
4 3 (2.75%) Tableau
5 2 (1.83%) Informatica
5 2 (1.83%) SaltStack
5 2 (1.83%) SAP
5 2 (1.83%) Teradata
5 2 (1.83%) Yahoo!
6 1 (0.92%) Atlassian
6 1 (0.92%) Cognos
6 1 (0.92%) IBM
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