Period
to 20 February 2019

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 20 February 2019 with a comparison to the same period in the previous 2 years.

Big Data
South East > East Sussex
6 months to
20 Feb 2019
Same period 2018 Same period 2017
Rank 123 123 97
Rank change year-on-year 0 -26 +14
Permanent jobs citing Big Data 8 23 29
As % of all permanent IT jobs advertised in East Sussex 0.43% 1.12% 1.62%
As % of the Database & Business Intelligence category 1.91% 3.77% 6.29%
Number of salaries quoted 6 10 43
East Sussex median annual salary £55,000 £46,250 £64,000
Median salary % change year-on-year +18.92% -27.73% +16.36%
10th Percentile £49,373 £41,500 £47,500
90th Percentile £72,500 £75,375 £75,000
South East median annual salary £55,000 £55,000 £54,000
% change year-on-year - +1.85% -1.82%

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 419 610 461
As % of all permanent IT jobs advertised in East Sussex 22.58% 29.64% 25.74%
Number of salaries quoted 382 565 427
East Sussex median annual salary £46,250 £42,500 £42,500
Median salary % change year-on-year +8.82% - -
10th Percentile £28,750 £27,500 £28,900
90th Percentile £65,000 £60,000 £70,000
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

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 20 February 2019.

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 20 February 2019. 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 -6 6 £51,248 +13.88% 2
Big Data
South East

For the 6 months to 20 February 2019, 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 5 (62.50%) Python
1 5 (62.50%) Agile Software Development
2 4 (50.00%) Java
2 4 (50.00%) Data Warehouse
2 4 (50.00%) Data Modelling
3 3 (37.50%) ETL
3 3 (37.50%) Data Analysis
3 3 (37.50%) QA
3 3 (37.50%) Hadoop
3 3 (37.50%) Analytical Skills
4 2 (25.00%) Birst
4 2 (25.00%) Technical Analysis
4 2 (25.00%) Business Process Mapping
4 2 (25.00%) Ansible
4 2 (25.00%) Docker
4 2 (25.00%) Analytics
4 2 (25.00%) User Stories
4 2 (25.00%) Visualisation
4 2 (25.00%) Amazon AWS
4 2 (25.00%) Data Visualisation
4 2 (25.00%) IaaS
4 2 (25.00%) Project Governance
4 2 (25.00%) React
4 2 (25.00%) Wireframes
4 2 (25.00%) Logical Data Model
4 2 (25.00%) Physical Data Model
4 2 (25.00%) Apache Spark
4 2 (25.00%) Customer-Centricity
4 2 (25.00%) Data Science
4 2 (25.00%) Problem-Solving

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 2 (25.00%) Apache Spark
2 1 (12.50%) Apache
2 1 (12.50%) Apache Airflow
2 1 (12.50%) Apache Solr
2 1 (12.50%) Elasticsearch
2 1 (12.50%) nginx
2 1 (12.50%) OpenStack
2 1 (12.50%) SAS
Cloud Services
1 2 (25.00%) Amazon AWS
1 2 (25.00%) IaaS
1 2 (25.00%) PaaS
1 2 (25.00%) SaaS
2 1 (12.50%) Google Cloud Platform
Database & Business Intelligence
1 4 (50.00%) Data Warehouse
2 3 (37.50%) Hadoop
3 1 (12.50%) Apache Hive
3 1 (12.50%) Data Mining
3 1 (12.50%) Looker
3 1 (12.50%) MariaDB
3 1 (12.50%) MongoDB
3 1 (12.50%) MySQL
3 1 (12.50%) NoSQL
3 1 (12.50%) Oracle ODI
3 1 (12.50%) QlikView
3 1 (12.50%) Redis
3 1 (12.50%) SQL Server Integration Services
Development Applications
1 1 (12.50%) Git (software)
1 1 (12.50%) JIRA
General
1 2 (25.00%) Marketing
2 1 (12.50%) Advertising
Job Titles
1 3 (37.50%) Developer
2 2 (25.00%) Analyst
2 2 (25.00%) Data Engineer
2 2 (25.00%) Technical Analyst
3 1 (12.50%) Big Data Developer
3 1 (12.50%) Cloud Engineer
3 1 (12.50%) Data Scientist
3 1 (12.50%) ETL Developer
3 1 (12.50%) Full Stack Developer
3 1 (12.50%) Hadoop Developer
3 1 (12.50%) Java Engineer
3 1 (12.50%) Java Software Developer
3 1 (12.50%) JavaScript Developer
3 1 (12.50%) PHP Developer
3 1 (12.50%) Platform Engineer
3 1 (12.50%) Python Developer
3 1 (12.50%) Scala Developer
3 1 (12.50%) Senior Big Data Developer
3 1 (12.50%) Senior ETL Developer
3 1 (12.50%) Senior Python Developer
Libraries, Frameworks & Software Standards
1 2 (25.00%) React
2 1 (12.50%) AngularJS
2 1 (12.50%) Apache Beam
2 1 (12.50%) CSS
2 1 (12.50%) Ext JS
2 1 (12.50%) HTML
2 1 (12.50%) HTML5
2 1 (12.50%) LAMP
2 1 (12.50%) Laravel
2 1 (12.50%) LEMP Stack
2 1 (12.50%) Memcached
2 1 (12.50%) RESTful
2 1 (12.50%) TensorFlow
Miscellaneous
1 3 (37.50%) Analytical Skills
2 1 (12.50%) Algorithms
2 1 (12.50%) Linux Command Line
2 1 (12.50%) Self-Motivation
Operating Systems
1 2 (25.00%) Linux
Processes & Methodologies
1 5 (62.50%) Agile Software Development
2 4 (50.00%) Data Modelling
3 3 (37.50%) Data Analysis
3 3 (37.50%) ETL
4 2 (25.00%) Analytics
4 2 (25.00%) BPMN
4 2 (25.00%) Business Analysis
4 2 (25.00%) Business Intelligence
4 2 (25.00%) Data Security
4 2 (25.00%) Data Visualisation
4 2 (25.00%) Document Management
4 2 (25.00%) GAP Analysis
4 2 (25.00%) ITIL
4 2 (25.00%) Kanban
4 2 (25.00%) PRINCE
4 2 (25.00%) Project Governance
4 2 (25.00%) Six Sigma
4 2 (25.00%) Use Case
4 2 (25.00%) User Stories
4 2 (25.00%) Visualisation
Programming Languages
1 5 (62.50%) Python
2 4 (50.00%) Java
3 2 (25.00%) JavaScript
3 2 (25.00%) Scala
3 2 (25.00%) SQL
4 1 (12.50%) Bash Shell
4 1 (12.50%) C
4 1 (12.50%) C++
4 1 (12.50%) Go
4 1 (12.50%) PHP
4 1 (12.50%) R
Qualifications
1 2 (25.00%) Degree
2 1 (12.50%) Computer Science Degree
Quality Assurance & Compliance
1 3 (37.50%) QA
System Software
1 2 (25.00%) Docker
2 1 (12.50%) Varnish
Systems Management
1 2 (25.00%) Ansible
2 1 (12.50%) Kubernetes
Vendors
1 2 (25.00%) Birst
2 1 (12.50%) Cloudera
2 1 (12.50%) Google
2 1 (12.50%) MapR
2 1 (12.50%) Oracle
2 1 (12.50%) Tableau