Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Oxford 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 17 November 2017 with a comparison to the same period in the previous 2 years.

Big Data
Oxfordshire > Oxford
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 44 76 43
Rank change year-on-year +32 -33 +11
Permanent jobs citing Big Data 80 44 104
As % of all permanent IT jobs advertised in Oxford 5.09% 2.98% 6.36%
As % of the Database & Business Intelligence category 19.42% 9.52% 18.91%
Number of salaries quoted 81 45 14
Oxford median annual salary £70,000 £50,000 £45,000
Median salary % change year-on-year +40.00% +11.11% -16.28%
10th Percentile £42,500 £36,250 £40,000
90th Percentile £84,000 £66,500 £81,600
Oxfordshire median annual salary £67,500 £53,500 £57,500
% change year-on-year +26.17% -6.96% +4.55%

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 Oxford with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Oxford
Permanent vacancies with a requirement for database or business intelligence skills 412 462 550
As % of all permanent IT jobs advertised in Oxford 26.19% 31.26% 33.64%
Number of salaries quoted 349 425 406
Oxford median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% -5.88%
10th Percentile £32,500 £27,900 £28,750
90th Percentile £72,500 £60,000 £60,000
Oxfordshire median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

Big Data
Job Vacancy Trend in Oxford

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

Job vacancy trend for Big Data in Oxford

Big Data
Salary Trend in Oxford

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

Salary trend for Big Data in Oxford

Big Data
Salary Histogram in Oxford

The salary distribution of IT jobs citing Big Data in Oxford over the 6 months to 17 November 2017.

Salary histogram for Big Data in Oxford

For the 6 months to 17 November 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 Oxford region with a requirement for Big Data.

1 53 (66.25%) Python
2 52 (65.00%) Java
3 49 (61.25%) Machine Learning
4 48 (60.00%) Agile Software Development
5 39 (48.75%) Natural Language Processing
6 34 (42.50%) PhD
7 31 (38.75%) SQL
7 31 (38.75%) Amazon AWS
8 28 (35.00%) Algorithms
9 27 (33.75%) Apache Spark
9 27 (33.75%) Continuous Integration
10 26 (32.50%) C++
10 26 (32.50%) R
11 25 (31.25%) TDD
12 24 (30.00%) Scala
12 24 (30.00%) Elasticsearch
13 23 (28.75%) Computer Science
14 20 (25.00%) Mathematics
14 20 (25.00%) Physics
14 20 (25.00%) Artificial Intelligence
14 20 (25.00%) JavaScript
14 20 (25.00%) AngularJS
15 18 (22.50%) Docker
15 18 (22.50%) MATLAB
15 18 (22.50%) Statistics
16 17 (21.25%) Neural Network
16 17 (21.25%) C
16 17 (21.25%) .NET
16 17 (21.25%) Bayesian Methods
16 17 (21.25%) Deep Learning

Big Data
Co-occurring IT Skills in Oxford 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 27 (33.75%) Apache Spark
2 24 (30.00%) Elasticsearch
3 15 (18.75%) Apache
3 15 (18.75%) Apache Solr
4 8 (10.00%) Tomcat
5 5 (6.25%) Jetty
5 5 (6.25%) nginx
6 1 (1.25%) GeoServer
6 1 (1.25%) IIS
Applications
1 1 (1.25%) GNU Octave
1 1 (1.25%) Mathematica
Cloud Services
1 31 (38.75%) Amazon AWS
2 6 (7.50%) Amazon EC2
2 6 (7.50%) Microsoft Azure
3 5 (6.25%) Amazon EMR
3 5 (6.25%) Amazon S3
3 5 (6.25%) Cloud Computing
4 2 (2.50%) Google Cloud Platform
5 1 (1.25%) Azure Data Factory
5 1 (1.25%) Data Lake Analytics
Database & Business Intelligence
1 12 (15.00%) Data Mining
1 12 (15.00%) Text Mining
2 11 (13.75%) NoSQL
3 9 (11.25%) Hadoop
4 7 (8.75%) MongoDB
5 6 (7.50%) Amazon DynamoDB
5 6 (7.50%) Data Lake
6 4 (5.00%) Apache Cassandra
6 4 (5.00%) SQL Server
7 3 (3.75%) Apache Hive
7 3 (3.75%) Spark SQL
8 2 (2.50%) GIS
8 2 (2.50%) HDInsight
8 2 (2.50%) QlikView
9 1 (1.25%) Apache Accumulo
9 1 (1.25%) HBase
9 1 (1.25%) MySQL
9 1 (1.25%) Triplestore
Development Applications
1 9 (11.25%) Selenium
1 9 (11.25%) Subversion
2 7 (8.75%) Git (software)
3 6 (7.50%) Mocha
4 5 (6.25%) Gradle
5 4 (5.00%) Maven
6 3 (3.75%) JUnit
6 3 (3.75%) Visual Studio
7 2 (2.50%) Jenkins
7 2 (2.50%) JIRA
7 2 (2.50%) SoapUI
8 1 (1.25%) Ant
8 1 (1.25%) Cucumber
8 1 (1.25%) Hudson
General
1 8 (10.00%) Publishing
2 2 (2.50%) Games
3 1 (1.25%) Banking
Job Titles
1 32 (40.00%) Developer
2 17 (21.25%) Machine Learning Researcher
3 15 (18.75%) Development Manager
4 14 (17.50%) Big Data Engineer
5 11 (13.75%) Java Developer
5 11 (13.75%) Software Developer
6 10 (12.50%) Software Development Manager
6 10 (12.50%) Software Manager
7 9 (11.25%) Angular Developer
8 7 (8.75%) Big Data Developer
8 7 (8.75%) Senior Developer
9 6 (7.50%) Data Engineer
9 6 (7.50%) Full Stack Developer
9 6 (7.50%) JavaScript Developer
9 6 (7.50%) Node.js Developer
9 6 (7.50%) Python Developer
9 6 (7.50%) Research Engineer
10 5 (6.25%) Big Data Manager
10 5 (6.25%) Machine Learning Developer
10 5 (6.25%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 39 (48.75%) Natural Language Processing
2 20 (25.00%) AngularJS
3 17 (21.25%) .NET
4 15 (18.75%) Lucene
4 15 (18.75%) TensorFlow
5 12 (15.00%) Kafka
6 11 (13.75%) RESTful
6 11 (13.75%) Web Services
7 8 (10.00%) CSS
7 8 (10.00%) HTML
8 7 (8.75%) Node.js
8 7 (8.75%) Spring
9 6 (7.50%) React
10 5 (6.25%) Elastic Stack
11 4 (5.00%) Hibernate
11 4 (5.00%) J2EE
11 4 (5.00%) JSON
12 3 (3.75%) Django
12 3 (3.75%) JMS
12 3 (3.75%) Spring Boot
Miscellaneous
1 28 (35.00%) Algorithms
2 23 (28.75%) Computer Science
3 6 (7.50%) Linked Data
3 6 (7.50%) Mobile App
4 4 (5.00%) Greenfield Project
4 4 (5.00%) Semantic Web
5 2 (2.50%) Analytical Skills
6 1 (1.25%) Fintech
6 1 (1.25%) NHS
Operating Systems
1 5 (6.25%) Linux
Processes & Methodologies
1 49 (61.25%) Machine Learning
2 48 (60.00%) Agile Software Development
3 27 (33.75%) Continuous Integration
4 25 (31.25%) TDD
5 20 (25.00%) Artificial Intelligence
5 20 (25.00%) Mathematics
5 20 (25.00%) Physics
6 18 (22.50%) Statistics
7 17 (21.25%) Bayesian Methods
7 17 (21.25%) Deep Learning
7 17 (21.25%) Neural Network
8 16 (20.00%) Economics
8 16 (20.00%) Probabilistic Modelling
8 16 (20.00%) Software Engineering
9 15 (18.75%) Continuous Deployment
9 15 (18.75%) Multithreading
10 14 (17.50%) Analytics
11 13 (16.25%) Test Automation
12 12 (15.00%) Information Retrieval
12 12 (15.00%) Scrum
Programming Languages
1 53 (66.25%) Python
2 52 (65.00%) Java
3 31 (38.75%) SQL
4 26 (32.50%) C++
4 26 (32.50%) R
5 24 (30.00%) Scala
6 20 (25.00%) JavaScript
7 18 (22.50%) MATLAB
8 17 (21.25%) C
9 16 (20.00%) Julia
10 9 (11.25%) C#
11 6 (7.50%) Go
12 5 (6.25%) Bash Shell
12 5 (6.25%) Ruby
13 1 (1.25%) Perl
13 1 (1.25%) SPARQL
Qualifications
1 34 (42.50%) PhD
2 3 (3.75%) Degree
3 1 (1.25%) AWS Certification
3 1 (1.25%) Numerate Degree
Quality Assurance & Compliance
1 4 (5.00%) QA
System Software
1 18 (22.50%) Docker
2 5 (6.25%) Apache ZooKeeper
Systems Management
1 6 (7.50%) Mesos
2 4 (5.00%) Terraform
3 3 (3.75%) Packer
4 2 (2.50%) Kubernetes
Vendors
1 2 (2.50%) Google
1 2 (2.50%) Microsoft
1 2 (2.50%) SAP
2 1 (1.25%) Capita
2 1 (1.25%) Oracle