Period
to 24 June 2018

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 6 months to 24 June 2018 with a comparison to the same period in the previous 2 years.

Big Data
South West > Bristol
6 months to
24 Jun 2018
Same period 2017 Same period 2016
Rank 68 89 106
Rank change year-on-year +21 +17 +31
Permanent jobs citing Big Data 180 112 79
As % of all permanent IT jobs advertised in Bristol 4.58% 3.07% 2.29%
As % of the Database & Business Intelligence category 14.60% 10.60% 7.57%
Number of salaries quoted 167 97 74
Bristol median annual salary £52,500 £60,000 £44,000
Median salary % change year-on-year -12.50% +36.36% -12.00%
10th Percentile £32,500 £43,750 £31,250
90th Percentile £76,750 £78,750 £75,000
South West median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% +5.00%

Big Data 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 1,233 1,057 1,043
As % of all permanent IT jobs advertised in Bristol 31.37% 28.94% 30.18%
Number of salaries quoted 1,094 942 905
Bristol median annual salary £45,000 £42,500 £39,000
Median salary % change year-on-year +5.88% +8.97% -2.50%
10th Percentile £29,000 £26,250 £26,250
90th Percentile £63,750 £67,500 £60,000
South West median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +6.67%

Big Data
Job Vacancy Trend in Bristol

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

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 6 months to 24 June 2018.

Salary histogram for Big Data in Bristol

For the 6 months to 24 June 2018, IT jobs citing Big Data 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 Big Data.

1 111 (61.67%) Agile Software Development
2 86 (47.78%) Java
3 73 (40.56%) Software Engineering
4 70 (38.89%) SQL
5 63 (35.00%) C#
6 59 (32.78%) Amazon AWS
7 58 (32.22%) JIRA
7 58 (32.22%) Python
8 57 (31.67%) Atlassian
8 57 (31.67%) User Experience
9 52 (28.89%) TDD
10 51 (28.33%) Electronics
10 51 (28.33%) Machine Learning
11 50 (27.78%) Hadoop
12 47 (26.11%) Scrum
13 46 (25.56%) C++
14 45 (25.00%) Test Automation
14 45 (25.00%) Amazon Redshift
15 43 (23.89%) DevOps
15 43 (23.89%) BDD
15 43 (23.89%) Business Intelligence
16 41 (22.78%) Artificial Intelligence
16 41 (22.78%) Problem-Solving
17 40 (22.22%) fastlane
17 40 (22.22%) Bitbucket
17 40 (22.22%) Analytics
17 40 (22.22%) Calabash
17 40 (22.22%) Atlassian Bamboo
17 40 (22.22%) Wireless
18 39 (21.67%) Apache Spark

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 39 (21.67%) Apache Spark
2 19 (10.56%) Apache Pig
3 18 (10.00%) Elasticsearch
4 2 (1.11%) SAS
5 1 (0.56%) Apache
5 1 (0.56%) Confluence
Applications
1 7 (3.89%) Chatbot
2 1 (0.56%) Microsoft Excel
2 1 (0.56%) SPSS
Cloud Services
1 59 (32.78%) Amazon AWS
2 32 (17.78%) Amazon Kinesis
3 29 (16.11%) Microsoft Azure
4 18 (10.00%) Amazon EMR
5 17 (9.44%) GitHub
6 12 (6.67%) Amazon EC2
6 12 (6.67%) Amazon S3
7 10 (5.56%) Cloud Computing
7 10 (5.56%) Google Cloud Platform
8 3 (1.67%) AWS Lambda
8 3 (1.67%) Serverless
9 1 (0.56%) Azure Machine Learning
Communications & Networking
1 40 (22.22%) Wireless
2 12 (6.67%) SMS
3 4 (2.22%) Internet
4 3 (1.67%) MQTT
5 1 (0.56%) HTTP
5 1 (0.56%) TCP/IP
Database & Business Intelligence
1 50 (27.78%) Hadoop
2 45 (25.00%) Amazon Redshift
3 28 (15.56%) NoSQL
4 25 (13.89%) Relational Database
5 20 (11.11%) Apache Hive
5 20 (11.11%) Power BI
6 19 (10.56%) Presto
7 18 (10.00%) Amazon Athena
7 18 (10.00%) RDBMS
8 17 (9.44%) BigQuery
8 17 (9.44%) Data Warehouse
8 17 (9.44%) Impala
8 17 (9.44%) Spotfire
8 17 (9.44%) SQL Server
9 12 (6.67%) Amazon DynamoDB
10 9 (5.00%) Redis
11 8 (4.44%) BusinessObjects
12 7 (3.89%) Apache Cassandra
13 6 (3.33%) Data Mart
13 6 (3.33%) MongoDB
Development Applications
1 58 (32.22%) JIRA
2 40 (22.22%) Atlassian Bamboo
2 40 (22.22%) Bitbucket
2 40 (22.22%) Calabash
2 40 (22.22%) fastlane
3 25 (13.89%) Android Studio
3 25 (13.89%) Gradle
3 25 (13.89%) JUnit
3 25 (13.89%) Mockito
4 15 (8.33%) CocoaPods
5 10 (5.56%) TeamCity
6 9 (5.00%) Octopus Deploy
7 8 (4.44%) Team Foundation Server
8 3 (1.67%) Git (software)
9 2 (1.11%) Selenium
10 1 (0.56%) ClearCase
10 1 (0.56%) MSTest
10 1 (0.56%) PHPUnit
10 1 (0.56%) Visual Studio Team System
10 1 (0.56%) WebDriver
General
1 51 (28.33%) Electronics
2 11 (6.11%) Marketing
3 9 (5.00%) Finance
4 3 (1.67%) Legal
4 3 (1.67%) Telecoms
5 2 (1.11%) Manufacturing
6 1 (0.56%) Retail
Job Titles
1 72 (40.00%) Developer
2 26 (14.44%) AWS Engineer
3 25 (13.89%) Android Developer
4 23 (12.78%) Data Engineer
5 20 (11.11%) Architect
5 20 (11.11%) Software Developer
6 19 (10.56%) Senior Data Engineer
7 17 (9.44%) Data Scientist
7 17 (9.44%) Hadoop Engineer
7 17 (9.44%) Senior Hadoop Engineer
8 16 (8.89%) C# Developer
8 16 (8.89%) C# Software Developer
9 15 (8.33%) iOS Developer
10 14 (7.78%) Analyst
10 14 (7.78%) Full Stack Developer
11 13 (7.22%) Applications Developer
12 10 (5.56%) Business Intelligence Developer
13 9 (5.00%) Data Architect
13 9 (5.00%) SQL Developer
13 9 (5.00%) Technical Architect
Libraries, Frameworks & Software Standards
1 31 (17.22%) .NET
2 25 (13.89%) HTML
2 25 (13.89%) HTML5
3 18 (10.00%) MLlib
3 18 (10.00%) Pandas
4 17 (9.44%) AngularJS
5 14 (7.78%) Kafka
6 10 (5.56%) CSS
6 10 (5.56%) CSS3
7 9 (5.00%) .NET Core
7 9 (5.00%) Akka.NET
7 9 (5.00%) ASP.NET Web API
7 9 (5.00%) REST
8 8 (4.44%) .NET Framework
8 8 (4.44%) Entity Framework
8 8 (4.44%) NHibernate
8 8 (4.44%) RESTful
9 7 (3.89%) KnockoutJS
9 7 (3.89%) Node.js
9 7 (3.89%) React
Miscellaneous
1 57 (31.67%) User Experience
2 18 (10.00%) Clustering
3 16 (8.89%) Algorithms
4 6 (3.33%) Management Information System
5 4 (2.22%) Fintech
5 4 (2.22%) Internet of Things
6 3 (1.67%) Computer Science
7 2 (1.11%) Greenfield Project
8 1 (0.56%) Analytical Skills
8 1 (0.56%) Digital Media
8 1 (0.56%) Embedded Systems
8 1 (0.56%) iPad
8 1 (0.56%) iPhone
8 1 (0.56%) Linux Command Line
8 1 (0.56%) Media Streaming
8 1 (0.56%) Mobile App
8 1 (0.56%) Robotics
8 1 (0.56%) Self-Motivation
8 1 (0.56%) Virtual Team
8 1 (0.56%) Wiki
Operating Systems
1 25 (13.89%) Android
2 16 (8.89%) Apple iOS
3 7 (3.89%) Linux
4 6 (3.33%) Unix
Processes & Methodologies
1 111 (61.67%) Agile Software Development
2 73 (40.56%) Software Engineering
3 52 (28.89%) TDD
4 51 (28.33%) Machine Learning
5 47 (26.11%) Scrum
6 45 (25.00%) Test Automation
7 43 (23.89%) BDD
7 43 (23.89%) Business Intelligence
7 43 (23.89%) DevOps
8 41 (22.78%) Artificial Intelligence
8 41 (22.78%) Problem-Solving
9 40 (22.22%) Analytics
10 36 (20.00%) ETL
11 35 (19.44%) Data Science
12 27 (15.00%) Data Analytics
13 26 (14.44%) Continuous Integration
14 25 (13.89%) Android Development
15 23 (12.78%) Visualisation
16 22 (12.22%) Data Visualisation
17 20 (11.11%) MVC
Programming Languages
1 86 (47.78%) Java
2 70 (38.89%) SQL
3 63 (35.00%) C#
4 58 (32.22%) Python
5 46 (25.56%) C++
6 32 (17.78%) Scala
7 24 (13.33%) JavaScript
8 16 (8.89%) R
9 15 (8.33%) Objective-C
9 15 (8.33%) T-SQL
10 12 (6.67%) C
11 6 (3.33%) Shell Script
12 3 (1.67%) MATLAB
13 2 (1.11%) Perl
13 2 (1.11%) PHP
14 1 (0.56%) PHP 7
Qualifications
1 16 (8.89%) Degree
1 16 (8.89%) Security Cleared
2 9 (5.00%) ISEB
3 8 (4.44%) CITP
3 8 (4.44%) IIBA
4 6 (3.33%) PhD
5 2 (1.11%) SC Cleared
6 1 (0.56%) ISTQB
6 1 (0.56%) Sun Certification
Quality Assurance & Compliance
1 2 (1.11%) Data Quality
1 2 (1.11%) QA
System Software
1 27 (15.00%) Docker
2 1 (0.56%) HDFS
Systems Management
1 25 (13.89%) HockeyApp
2 10 (5.56%) Opscode Chef
3 2 (1.11%) Ansible
3 2 (1.11%) Puppet
4 1 (0.56%) Kubernetes
4 1 (0.56%) Oozie
Vendors
1 57 (31.67%) Atlassian
2 25 (13.89%) Tableau
3 10 (5.56%) Google
3 10 (5.56%) SAP
4 9 (5.00%) Microsoft
5 6 (3.33%) Oracle
6 2 (1.11%) Cloudera
7 1 (0.56%) Hortonworks
7 1 (0.56%) Informatica
7 1 (0.56%) SaltStack
7 1 (0.56%) Sybase
7 1 (0.56%) Zend