Period
to 17 November 2018

The following table provides summary statistics for permanent job vacancies advertised in East Sussex 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 2018 with a comparison to the same period in the previous 2 years.

Big Data
South East > East Sussex
6 months to
17 Nov 2018
Same period 2017 Same period 2016
Rank 92 115 107
Rank change year-on-year +23 -8 -25
Permanent jobs citing Big Data 47 21 25
As % of all permanent IT jobs advertised in East Sussex 2.17% 1.01% 1.24%
As % of the Database & Business Intelligence category 8.99% 4.02% 3.71%
Number of salaries quoted 17 15 30
East Sussex median annual salary £60,000 £50,000 £52,500
Median salary % change year-on-year +20.00% -4.76% +16.67%
10th Percentile £33,750 £35,379 £33,750
90th Percentile £90,500 £57,500 £75,000
South East median annual salary £55,000 £56,000 £53,500
% change year-on-year -1.79% +4.67% +1.90%

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 East Sussex with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
East Sussex
Permanent vacancies with a requirement for database or business intelligence skills 523 523 673
As % of all permanent IT jobs advertised in East Sussex 24.11% 25.04% 33.33%
Number of salaries quoted 456 478 594
East Sussex median annual salary £49,995 £42,500 £42,500
Median salary % change year-on-year +17.64% - +1.19%
10th Percentile £28,750 £27,750 £28,000
90th Percentile £67,500 £60,000 £64,250
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +4.65%

Big Data
Job Vacancy Trend in East Sussex

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

Job vacancy trend for Big Data in East Sussex

Big Data
Salary Trend in East Sussex

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

Salary trend for Big Data in East Sussex

Big Data
Salary Histogram in East Sussex

The salary distribution of IT jobs citing Big Data in East Sussex over the 6 months to 17 November 2018.

Salary histogram for Big Data in East Sussex

Big Data
Job Locations in East Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the East Sussex region over the 6 months to 17 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brighton +26 45 £60,000 +20.00%
Big Data
South East

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

1 35 (74.47%) Go
2 34 (72.34%) Python
3 33 (70.21%) Java
4 32 (68.09%) Kafka
5 28 (59.57%) Linux
6 26 (55.32%) Hadoop
7 23 (48.94%) Scala
7 23 (48.94%) PostgreSQL
8 22 (46.81%) Apache Hive
9 20 (42.55%) Cloudera
9 20 (42.55%) Jenkins
10 19 (40.43%) Agile Software Development
11 18 (38.30%) Continuous Integration
11 18 (38.30%) Data Warehouse
11 18 (38.30%) Impala
11 18 (38.30%) Hortonworks
12 17 (36.17%) Machine Learning
12 17 (36.17%) Ansible
12 17 (36.17%) Docker
12 17 (36.17%) SQL
12 17 (36.17%) Kubernetes
13 16 (34.04%) TensorFlow
14 15 (31.91%) Keras
14 15 (31.91%) MLlib
14 15 (31.91%) Shell Script
14 15 (31.91%) Deep Learning
14 15 (31.91%) Sqoop
14 15 (31.91%) Hadoop YARN
14 15 (31.91%) MapReduce
14 15 (31.91%) Apache Flume

Big Data
Co-occurring IT Skills in East Sussex 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 12 (25.53%) CloudStack
1 12 (25.53%) Elasticsearch
2 11 (23.40%) Apache Spark
3 1 (2.13%) Apache Airflow
Cloud Services
1 2 (4.26%) Amazon AWS
1 2 (4.26%) IaaS
1 2 (4.26%) PaaS
1 2 (4.26%) SaaS
2 1 (2.13%) Amazon S3
2 1 (2.13%) Google Cloud Platform
Database & Business Intelligence
1 26 (55.32%) Hadoop
2 23 (48.94%) PostgreSQL
3 22 (46.81%) Apache Hive
4 18 (38.30%) Data Warehouse
4 18 (38.30%) Impala
5 15 (31.91%) Sqoop
6 5 (10.64%) HBase
6 5 (10.64%) Relational Database
7 4 (8.51%) MySQL
7 4 (8.51%) SQL Server
8 3 (6.38%) Redis
9 2 (4.26%) MongoDB
10 1 (2.13%) NoSQL
Development Applications
1 20 (42.55%) Jenkins
2 15 (31.91%) Git (software)
2 15 (31.91%) TeamCity
3 12 (25.53%) GitLab
4 4 (8.51%) JUnit
5 2 (4.26%) CircleCI
General
1 13 (27.66%) Marketing
2 4 (8.51%) Advertising
Job Titles
1 19 (40.43%) Big Data Engineer
2 16 (34.04%) Data Engineer
3 15 (31.91%) Hadoop Engineer
4 14 (29.79%) Architect
5 12 (25.53%) Developer
5 12 (25.53%) J2EE Architect
5 12 (25.53%) Java Architect
5 12 (25.53%) Java/J2EE Architect
6 11 (23.40%) Senior Data Engineer
6 11 (23.40%) Senior Hadoop Engineer
7 5 (10.64%) Software Developer
8 4 (8.51%) Full Stack Developer
8 4 (8.51%) PHP Developer
8 4 (8.51%) Scala Developer
9 3 (6.38%) Angular Developer
9 3 (6.38%) Database Engineer
9 3 (6.38%) Java Developer
9 3 (6.38%) Java Software Developer
9 3 (6.38%) JavaScript Developer
9 3 (6.38%) Software Engineer
Libraries, Frameworks & Software Standards
1 32 (68.09%) Kafka
2 16 (34.04%) TensorFlow
3 15 (31.91%) Keras
3 15 (31.91%) MLlib
4 12 (25.53%) Flask
4 12 (25.53%) J2EE
5 5 (10.64%) AngularJS
5 5 (10.64%) React
5 5 (10.64%) RESTful
6 4 (8.51%) CSS
6 4 (8.51%) DHTML
6 4 (8.51%) HTML
6 4 (8.51%) JSON
6 4 (8.51%) XML
7 3 (6.38%) Ext JS
Miscellaneous
1 11 (23.40%) User Experience
2 4 (8.51%) Greenfield Project
3 2 (4.26%) Analytical Skills
4 1 (2.13%) Linux Command Line
Operating Systems
1 28 (59.57%) Linux
Processes & Methodologies
1 19 (40.43%) Agile Software Development
2 18 (38.30%) Continuous Integration
3 17 (36.17%) Machine Learning
4 15 (31.91%) Deep Learning
4 15 (31.91%) MapReduce
5 14 (29.79%) Analytics
6 12 (25.53%) Configuration Management
6 12 (25.53%) Data Engineering
6 12 (25.53%) Open Source
7 11 (23.40%) Operations Research
7 11 (23.40%) Software Delivery
8 8 (17.02%) Digital Marketing
9 5 (10.64%) Microservices
10 4 (8.51%) Data Modelling
10 4 (8.51%) Data Science
11 3 (6.38%) ETL
11 3 (6.38%) Mentoring
11 3 (6.38%) Performance Tuning
11 3 (6.38%) Scrum
11 3 (6.38%) Software Engineering
Programming Languages
1 35 (74.47%) Go
2 34 (72.34%) Python
3 33 (70.21%) Java
4 23 (48.94%) Scala
5 17 (36.17%) SQL
6 15 (31.91%) Shell Script
7 13 (27.66%) Bash Shell
8 9 (19.15%) JavaScript
9 4 (8.51%) PHP
Quality Assurance & Compliance
1 2 (4.26%) QA
System Software
1 17 (36.17%) Docker
2 15 (31.91%) Apache Flume
3 12 (25.53%) vSphere
4 4 (8.51%) HDFS
Systems Management
1 17 (36.17%) Ansible
1 17 (36.17%) Kubernetes
2 15 (31.91%) Hadoop YARN
3 12 (25.53%) logstash
3 12 (25.53%) Puppet
3 12 (25.53%) Rancher
Vendors
1 20 (42.55%) Cloudera
2 18 (38.30%) Hortonworks
3 12 (25.53%) SaltStack
3 12 (25.53%) VMware
4 2 (4.26%) Birst
5 1 (2.13%) Google