Period
to 23 July 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 23 July 2018 with a comparison to the same period in the previous 2 years.

Big Data
South East > East Sussex
6 months to
23 Jul 2018
Same period 2017 Same period 2016
Rank 61 70 113
Rank change year-on-year +9 +43 -24
Permanent jobs citing Big Data 100 57 31
As % of all permanent IT jobs advertised in East Sussex 4.44% 3.15% 1.42%
As % of the Database & Business Intelligence category 16.69% 11.95% 3.60%
Number of salaries quoted 32 53 29
East Sussex median annual salary £56,250 £64,000 £70,000
Median salary % change year-on-year -12.11% -8.57% +75.00%
South East median annual salary £60,000 £57,500 £53,500
% change year-on-year +4.35% +7.48% +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 599 477 861
As % of all permanent IT jobs advertised in East Sussex 26.59% 26.38% 39.42%
Number of salaries quoted 480 423 752
East Sussex median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +6.25%
10th Percentile £28,750 £26,300 £25,000
90th Percentile £67,500 £65,000 £55,495
South East median annual salary £46,500 £45,000 £45,000
% change year-on-year +3.33% - +5.88%

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 23 July 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 23 July 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 +12 97 £50,000 -21.88% 2
Big Data
South East

For the 6 months to 23 July 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 77 (77.00%) Go
2 75 (75.00%) Kafka
2 75 (75.00%) Java
3 73 (73.00%) Python
4 65 (65.00%) Linux
5 53 (53.00%) Hadoop
6 52 (52.00%) Apache Hive
7 50 (50.00%) Cloudera
7 50 (50.00%) Jenkins
7 50 (50.00%) PostgreSQL
8 49 (49.00%) Scala
9 48 (48.00%) Machine Learning
10 47 (47.00%) Impala
11 46 (46.00%) Hortonworks
11 46 (46.00%) Git (software)
11 46 (46.00%) Continuous Integration
12 45 (45.00%) Agile Software Development
13 43 (43.00%) Data Warehouse
14 42 (42.00%) TeamCity
15 41 (41.00%) Apache Flume
15 41 (41.00%) MapReduce
15 41 (41.00%) Sqoop
15 41 (41.00%) Deep Learning
15 41 (41.00%) Shell Script
15 41 (41.00%) Hadoop YARN
16 38 (38.00%) TensorFlow
16 38 (38.00%) Keras
16 38 (38.00%) MLlib
17 34 (34.00%) SQL
18 31 (31.00%) Docker

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 24 (24.00%) CloudStack
1 24 (24.00%) Elasticsearch
2 16 (16.00%) Apache Spark
Cloud Services
1 1 (1.00%) Amazon AWS
1 1 (1.00%) Amazon S3
1 1 (1.00%) IaaS
1 1 (1.00%) PaaS
1 1 (1.00%) SaaS
Database & Business Intelligence
1 53 (53.00%) Hadoop
2 52 (52.00%) Apache Hive
3 50 (50.00%) PostgreSQL
4 47 (47.00%) Impala
5 43 (43.00%) Data Warehouse
6 41 (41.00%) Sqoop
7 14 (14.00%) MySQL
8 9 (9.00%) HBase
8 9 (9.00%) Relational Database
8 9 (9.00%) SQL Server
9 6 (6.00%) Redis
10 4 (4.00%) NoSQL
11 1 (1.00%) icCube
11 1 (1.00%) MongoDB
Development Applications
1 50 (50.00%) Jenkins
2 46 (46.00%) Git (software)
3 42 (42.00%) TeamCity
4 24 (24.00%) GitLab
5 13 (13.00%) JUnit
6 4 (4.00%) CircleCI
7 1 (1.00%) Atlassian Bamboo
7 1 (1.00%) Maven
General
1 27 (27.00%) Marketing
2 5 (5.00%) Advertising
3 1 (1.00%) Finance
Job Titles
1 44 (44.00%) Big Data Engineer
2 41 (41.00%) Data Engineer
2 41 (41.00%) Hadoop Engineer
3 27 (27.00%) Architect
4 25 (25.00%) Senior Data Engineer
4 25 (25.00%) Senior Hadoop Engineer
5 24 (24.00%) J2EE Architect
5 24 (24.00%) Java Architect
5 24 (24.00%) Java/J2EE Architect
6 22 (22.00%) Developer
7 10 (10.00%) PHP Developer
8 9 (9.00%) Full Stack Developer
8 9 (9.00%) Senior Developer
8 9 (9.00%) Software Developer
9 7 (7.00%) Software Engineer
10 6 (6.00%) Database Engineer
10 6 (6.00%) Java Developer
10 6 (6.00%) Java Software Developer
11 5 (5.00%) Big Data Software Engineer
12 4 (4.00%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 75 (75.00%) Kafka
2 38 (38.00%) Keras
2 38 (38.00%) MLlib
2 38 (38.00%) TensorFlow
3 24 (24.00%) Flask
3 24 (24.00%) J2EE
4 9 (9.00%) CSS
4 9 (9.00%) DHTML
4 9 (9.00%) HTML
4 9 (9.00%) JSON
4 9 (9.00%) XML
5 6 (6.00%) AngularJS
6 5 (5.00%) React
6 5 (5.00%) RESTful
7 2 (2.00%) Ext JS
8 1 (1.00%) NSQ
8 1 (1.00%) Redux
8 1 (1.00%) Spark Streaming
8 1 (1.00%) Velocity
Miscellaneous
1 25 (25.00%) User Experience
2 13 (13.00%) Greenfield Project
3 1 (1.00%) Computer Science
Operating Systems
1 65 (65.00%) Linux
Processes & Methodologies
1 48 (48.00%) Machine Learning
2 46 (46.00%) Continuous Integration
3 45 (45.00%) Agile Software Development
4 41 (41.00%) Deep Learning
4 41 (41.00%) MapReduce
5 29 (29.00%) Analytics
6 28 (28.00%) Data Engineering
6 28 (28.00%) Operations Research
7 25 (25.00%) Open Source
7 25 (25.00%) Software Delivery
8 24 (24.00%) Configuration Management
9 18 (18.00%) Digital Marketing
10 14 (14.00%) Data Science
11 10 (10.00%) Microservices
12 7 (7.00%) Scrum
12 7 (7.00%) Software Engineering
13 6 (6.00%) Performance Tuning
14 4 (4.00%) E-Commerce
14 4 (4.00%) Software Testing
14 4 (4.00%) Test Automation
Programming Languages
1 77 (77.00%) Go
2 75 (75.00%) Java
3 73 (73.00%) Python
4 49 (49.00%) Scala
5 41 (41.00%) Shell Script
6 34 (34.00%) SQL
7 24 (24.00%) Bash Shell
8 14 (14.00%) JavaScript
9 10 (10.00%) PHP
10 1 (1.00%) R
Qualifications
1 1 (1.00%) Degree
Quality Assurance & Compliance
1 2 (2.00%) QA
2 1 (1.00%) COBIT
System Software
1 41 (41.00%) Apache Flume
2 31 (31.00%) Docker
3 24 (24.00%) vSphere
4 16 (16.00%) HDFS
Systems Management
1 41 (41.00%) Hadoop YARN
2 30 (30.00%) Ansible
2 30 (30.00%) Kubernetes
3 25 (25.00%) Puppet
4 24 (24.00%) logstash
4 24 (24.00%) Rancher
5 1 (1.00%) Opscode Chef
Vendors
1 50 (50.00%) Cloudera
2 46 (46.00%) Hortonworks
3 24 (24.00%) SaltStack
3 24 (24.00%) VMware
4 1 (1.00%) Birst
4 1 (1.00%) Vertica