Period
to 22 September 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 22 September 2018 with a comparison to the same period in the previous 2 years.

Big Data
South West > Bristol
6 months to
22 Sep 2018
Same period 2017 Same period 2016
Rank 89 101 94
Rank change year-on-year +12 -7 +13
Permanent jobs citing Big Data 118 107 95
As % of all permanent IT jobs advertised in Bristol 3.17% 2.81% 2.86%
As % of the Database & Business Intelligence category 10.41% 9.42% 9.62%
Number of salaries quoted 99 99 92
Bristol median annual salary £55,000 £60,000 £65,000
Median salary % change year-on-year -8.33% -7.69% +30.00%
10th Percentile £33,500 £36,650 £35,000
90th Percentile £80,000 £83,750 £90,000
South West median annual salary £55,000 £52,500 £55,000
% change year-on-year +4.76% -4.55% +10.00%

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 1,133 1,136 988
As % of all permanent IT jobs advertised in Bristol 30.47% 29.83% 29.71%
Number of salaries quoted 1,009 995 874
Bristol median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% -
10th Percentile £28,750 £26,250 £26,975
90th Percentile £63,750 £66,400 £65,875
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 22 September 2018.

Salary histogram for Big Data in Bristol

For the 6 months to 22 September 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 64 (54.24%) Agile Software Development
2 47 (39.83%) C#
2 47 (39.83%) Java
3 46 (38.98%) Hadoop
4 39 (33.05%) Machine Learning
5 38 (32.20%) SQL
6 37 (31.36%) Amazon AWS
7 35 (29.66%) Software Engineering
8 34 (28.81%) Apache Spark
9 33 (27.97%) Python
10 32 (27.12%) DevOps
11 29 (24.58%) HTML5
11 29 (24.58%) HTML
12 27 (22.88%) .NET
13 26 (22.03%) Scrum
13 26 (22.03%) Data Science
14 24 (20.34%) AngularJS
15 23 (19.49%) Amazon Redshift
15 23 (19.49%) NoSQL
16 22 (18.64%) C++
16 22 (18.64%) TDD
16 22 (18.64%) SDLC
17 21 (17.80%) Amazon Kinesis
17 21 (17.80%) JavaScript
17 21 (17.80%) MVC
17 21 (17.80%) Security Cleared
18 20 (16.95%) Artificial Intelligence
19 19 (16.10%) C
19 19 (16.10%) Scala
20 18 (15.25%) Atlassian

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 34 (28.81%) Apache Spark
2 10 (8.47%) Apache Pig
3 7 (5.93%) Elasticsearch
Applications
1 10 (8.47%) Chatbot
Cloud Services
1 37 (31.36%) Amazon AWS
2 21 (17.80%) Amazon Kinesis
3 16 (13.56%) Microsoft Azure
4 10 (8.47%) Amazon EC2
4 10 (8.47%) Amazon S3
5 7 (5.93%) Amazon EMR
5 7 (5.93%) GitHub
6 6 (5.08%) Cloud Computing
6 6 (5.08%) Google Cloud Platform
7 4 (3.39%) AWS Lambda
7 4 (3.39%) Serverless
8 1 (0.85%) Azure Machine Learning
Communications & Networking
1 11 (9.32%) Wireless
2 6 (5.08%) SMS
3 3 (2.54%) MQTT
4 2 (1.69%) Internet
Database & Business Intelligence
1 46 (38.98%) Hadoop
2 23 (19.49%) Amazon Redshift
2 23 (19.49%) NoSQL
3 11 (9.32%) Amazon DynamoDB
3 11 (9.32%) Apache Hive
3 11 (9.32%) SQL Server
4 10 (8.47%) Power BI
5 9 (7.63%) Presto
6 8 (6.78%) Apache Cassandra
6 8 (6.78%) MongoDB
6 8 (6.78%) Neo4j
6 8 (6.78%) PostgreSQL
6 8 (6.78%) RDBMS
6 8 (6.78%) Relational Database
7 7 (5.93%) Amazon Athena
7 7 (5.93%) BigQuery
7 7 (5.93%) Impala
7 7 (5.93%) Spotfire
8 6 (5.08%) Redis
9 3 (2.54%) QlikView
Development Applications
1 18 (15.25%) JIRA
2 11 (9.32%) Atlassian Bamboo
2 11 (9.32%) Bitbucket
2 11 (9.32%) Calabash
2 11 (9.32%) fastlane
3 9 (7.63%) Android Studio
3 9 (7.63%) Gradle
3 9 (7.63%) JUnit
3 9 (7.63%) Mockito
4 6 (5.08%) Octopus Deploy
4 6 (5.08%) Team Foundation Server
4 6 (5.08%) TeamCity
5 5 (4.24%) Eclipse
6 2 (1.69%) CocoaPods
6 2 (1.69%) Git (software)
7 1 (0.85%) Ant
7 1 (0.85%) Apache Ivy
7 1 (0.85%) Maven
7 1 (0.85%) PHPUnit
7 1 (0.85%) Subversion
General
1 12 (10.17%) Electronics
1 12 (10.17%) Marketing
2 9 (7.63%) Finance
3 4 (3.39%) Legal
4 3 (2.54%) Manufacturing
5 2 (1.69%) Telecoms
6 1 (0.85%) Retail
Job Titles
1 35 (29.66%) Developer
2 23 (19.49%) Architect
3 18 (15.25%) Software Developer
4 17 (14.41%) C# Developer
5 15 (12.71%) C# Software Developer
6 14 (11.86%) AWS Engineer
6 14 (11.86%) Full Stack Developer
7 13 (11.02%) Analyst
7 13 (11.02%) Technical Architect
8 12 (10.17%) Data Scientist
9 11 (9.32%) Data Engineer
10 10 (8.47%) Business Analyst
10 10 (8.47%) Senior Data Scientist
11 9 (7.63%) Android Developer
11 9 (7.63%) Software Engineer
12 8 (6.78%) .NET Developer
12 8 (6.78%) C# .NET Developer
12 8 (6.78%) Senior Data Engineer
13 7 (5.93%) Hadoop Engineer
13 7 (5.93%) Senior Hadoop Engineer
Libraries, Frameworks & Software Standards
1 29 (24.58%) HTML
1 29 (24.58%) HTML5
2 27 (22.88%) .NET
3 24 (20.34%) AngularJS
4 13 (11.02%) React
5 12 (10.17%) CSS
5 12 (10.17%) CSS3
6 11 (9.32%) KnockoutJS
6 11 (9.32%) Node.js
7 10 (8.47%) Pandas
8 9 (7.63%) Kafka
9 8 (6.78%) .NET Core
9 8 (6.78%) ASP.NET Web API
9 8 (6.78%) REST
10 7 (5.93%) MLlib
11 6 (5.08%) .NET Framework
11 6 (5.08%) Akka.NET
11 6 (5.08%) Entity Framework
11 6 (5.08%) NHibernate
12 4 (3.39%) Web Services
Miscellaneous
1 18 (15.25%) User Experience
2 15 (12.71%) Algorithms
3 7 (5.93%) Clustering
4 4 (3.39%) Fintech
5 3 (2.54%) Management Information System
6 2 (1.69%) Computer Science
6 2 (1.69%) Internet of Things
7 1 (0.85%) Analytical Skills
7 1 (0.85%) Digital Media
7 1 (0.85%) Embedded Systems
7 1 (0.85%) Enterprise Software
7 1 (0.85%) Field-Programmable Gate Array
7 1 (0.85%) Mobile App
7 1 (0.85%) Robotics
7 1 (0.85%) SCADA
7 1 (0.85%) Virtual Team
Operating Systems
1 10 (8.47%) Android
2 7 (5.93%) Linux
3 3 (2.54%) Apple iOS
Processes & Methodologies
1 64 (54.24%) Agile Software Development
2 39 (33.05%) Machine Learning
3 35 (29.66%) Software Engineering
4 32 (27.12%) DevOps
5 26 (22.03%) Data Science
5 26 (22.03%) Scrum
6 22 (18.64%) SDLC
6 22 (18.64%) TDD
7 21 (17.80%) MVC
8 20 (16.95%) Artificial Intelligence
9 18 (15.25%) Business Intelligence
10 16 (13.56%) Continuous Integration
11 15 (12.71%) Analytics
12 14 (11.86%) Microservices
12 14 (11.86%) Project Management
12 14 (11.86%) SOA
12 14 (11.86%) TOGAF
13 13 (11.02%) ArchiMate
13 13 (11.02%) Disruptive Innovation
13 13 (11.02%) Enterprise Architecture
Programming Languages
1 47 (39.83%) C#
1 47 (39.83%) Java
2 38 (32.20%) SQL
3 33 (27.97%) Python
4 22 (18.64%) C++
5 21 (17.80%) JavaScript
6 19 (16.10%) C
6 19 (16.10%) Scala
7 12 (10.17%) R
8 2 (1.69%) Objective-C
8 2 (1.69%) PHP
8 2 (1.69%) T-SQL
9 1 (0.85%) MATLAB
9 1 (0.85%) PHP 7
9 1 (0.85%) VB
9 1 (0.85%) VBA
Qualifications
1 21 (17.80%) Security Cleared
2 12 (10.17%) Degree
3 11 (9.32%) ISEB
4 10 (8.47%) CITP
4 10 (8.47%) IIBA
5 8 (6.78%) SC Cleared
6 1 (0.85%) CISM
6 1 (0.85%) CISSP
6 1 (0.85%) ISTQB
Quality Assurance & Compliance
1 2 (1.69%) QA
2 1 (0.85%) ISO 22301
2 1 (0.85%) ISO/IEC 27001
System Software
1 13 (11.02%) Docker
Systems Management
1 9 (7.63%) HockeyApp
2 6 (5.08%) Opscode Chef
3 1 (0.85%) Kubernetes
3 1 (0.85%) Oozie
Vendors
1 18 (15.25%) Atlassian
2 11 (9.32%) Microsoft
3 10 (8.47%) Tableau
4 6 (5.08%) Google
5 2 (1.69%) Informatica
5 2 (1.69%) Oracle
6 1 (0.85%) SAP
6 1 (0.85%) Zend