Period
to 17 October 2019

The following table provides summary statistics for permanent job vacancies advertised in Gloucestershire 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 October 2019 with a comparison to the same period in the previous 2 years.

Big Data
South West > Gloucestershire
6 months to
17 Oct 2019
Same period 2018 Same period 2017
Rank 29 39 94
Rank change year-on-year +10 +55 -58
Permanent jobs citing Big Data 160 99 55
As % of all permanent IT jobs advertised in Gloucestershire 8.75% 5.97% 3.49%
As % of the Database & Business Intelligence category 34.78% 21.62% 10.11%
Number of salaries quoted 143 87 53
Gloucestershire median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% -13.64%
10th Percentile £40,000 £37,500 £29,850
90th Percentile £65,000 £66,250 £71,250
South West median annual salary £50,000 £57,500 £52,500
% change year-on-year -13.04% +9.52% -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 Gloucestershire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Gloucestershire
Permanent vacancies with a requirement for database or business intelligence skills 460 458 544
As % of all permanent IT jobs advertised in Gloucestershire 25.15% 27.62% 34.47%
Number of salaries quoted 362 388 472
Gloucestershire median annual salary £50,000 £46,000 £42,500
Median salary % change year-on-year +8.70% +8.24% -5.56%
10th Percentile £32,500 £27,500 £25,500
90th Percentile £65,000 £65,000 £57,500
South West median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

Big Data
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for Big Data in Gloucestershire

Big Data
Salary Trend in Gloucestershire

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

Salary trend for Big Data in Gloucestershire

Big Data
Salary Histogram in Gloucestershire

The salary distribution of IT jobs citing Big Data in Gloucestershire over the 6 months to 17 October 2019.

Salary histogram for Big Data in Gloucestershire

Big Data
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the Gloucestershire region over the 6 months to 17 October 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
Cheltenham +6 61 £50,000 - 8
Gloucester -13 22 £54,000 -1.82% 5
Big Data
South West

For the 6 months to 17 October 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 Gloucestershire region with a requirement for Big Data.

1 81 (50.63%) C
2 78 (48.75%) Python
3 76 (47.50%) Security Cleared
3 76 (47.50%) Machine Learning
4 71 (44.38%) Apache Spark
5 67 (41.88%) Linux
6 66 (41.25%) Degree
7 64 (40.00%) Software Engineering
8 60 (37.50%) Cybersecurity
9 58 (36.25%) Data Science
10 55 (34.38%) Kafka
11 52 (32.50%) Git (software)
12 51 (31.88%) DV Cleared
13 49 (30.63%) JIRA
14 47 (29.38%) Java
15 46 (28.75%) Scrum
15 46 (28.75%) Bitbucket
16 45 (28.13%) Elasticsearch
16 45 (28.13%) Mathematics
17 44 (27.50%) Kanban
17 44 (27.50%) git-flow
18 43 (26.88%) Artificial Intelligence
19 41 (25.63%) Reverse Engineering
19 41 (25.63%) Analytical Skills
20 38 (23.75%) Visualisation
20 38 (23.75%) Apache Hive
20 38 (23.75%) Docker
21 36 (22.50%) Penetration Testing
21 36 (22.50%) C++
22 35 (21.88%) Agile Software Development

Big Data
Co-occurring IT Skills in Gloucestershire 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 71 (44.38%) Apache Spark
2 45 (28.13%) Elasticsearch
3 25 (15.63%) OpenStack
4 10 (6.25%) Apache Pig
5 7 (4.38%) Apache
6 5 (3.13%) Confluence
6 5 (3.13%) JBoss
6 5 (3.13%) WebLogic
7 3 (1.88%) Oracle HTTP Server
7 3 (1.88%) Oracle SOA Suite
8 2 (1.25%) WebSphere
9 1 (0.63%) Jupyter
Applications
1 4 (2.50%) Gephi
2 2 (1.25%) Microsoft Excel
Business Applications
1 3 (1.88%) Oracle BPM
Cloud Services
1 32 (20.00%) AWS
1 32 (20.00%) Azure
2 28 (17.50%) OpenShift
3 25 (15.63%) GCP
4 2 (1.25%) Azure Data Factory
4 2 (1.25%) Power Platform
5 1 (0.63%) Amazon SageMaker
Communications & Networking
1 27 (16.88%) Firewall
1 27 (16.88%) TCP/IP
2 24 (15.00%) HTTPS
3 9 (5.63%) HTTP
4 7 (4.38%) DNS
5 4 (2.50%) Ethernet
5 4 (2.50%) MPLS
5 4 (2.50%) SSL
5 4 (2.50%) VPN
6 3 (1.88%) DHCP
6 3 (1.88%) IPsec
6 3 (1.88%) Network Security
7 2 (1.25%) SSH
Database & Business Intelligence
1 38 (23.75%) Apache Hive
2 32 (20.00%) Hadoop
3 22 (13.75%) Impala
3 22 (13.75%) MongoDB
4 10 (6.25%) Data Mining
4 10 (6.25%) Text Mining
5 8 (5.00%) Apache Cassandra
5 8 (5.00%) MySQL
5 8 (5.00%) SQL Server
6 7 (4.38%) NoSQL
6 7 (4.38%) Oracle Database
7 5 (3.13%) Data Warehouse
7 5 (3.13%) PostgreSQL
8 2 (1.25%) Azure SQL Data Warehouse
8 2 (1.25%) BusinessObjects
8 2 (1.25%) BusinessObjects Web Intelligence
8 2 (1.25%) Data Lake
8 2 (1.25%) GIS
8 2 (1.25%) OrientDB
8 2 (1.25%) Power BI
Development Applications
1 52 (32.50%) Git (software)
2 49 (30.63%) JIRA
3 46 (28.75%) Bitbucket
4 44 (27.50%) git-flow
5 21 (13.13%) Bitbucket Server
6 9 (5.63%) Jenkins
7 4 (2.50%) Robot Framework
8 3 (1.88%) Atlassian Bamboo
8 3 (1.88%) JUnit
8 3 (1.88%) Selenium
8 3 (1.88%) TestRail
9 2 (1.25%) Cucumber
10 1 (0.63%) CodeSonar
10 1 (0.63%) Subversion
General
1 14 (8.75%) Games
2 11 (6.88%) Legal
3 4 (2.50%) Electronics
3 4 (2.50%) Finance
3 4 (2.50%) Manufacturing
3 4 (2.50%) Marketing
3 4 (2.50%) Public Sector
3 4 (2.50%) Telecoms
4 1 (0.63%) Retail
Job Titles
1 56 (35.00%) Consultant
2 39 (24.38%) Developer
3 32 (20.00%) Data Scientist
4 22 (13.75%) Java Developer
5 20 (12.50%) Software Engineer
6 19 (11.88%) Software Developer
7 17 (10.63%) Data Consultant
8 14 (8.75%) Data Engineer
9 12 (7.50%) Administrator
9 12 (7.50%) Software Consultant
9 12 (7.50%) Systems Engineer
10 11 (6.88%) C++ Consultant
10 11 (6.88%) Test Engineer
10 11 (6.88%) Windows Consultant
11 10 (6.25%) Analyst
12 9 (5.63%) Data Analyst
13 8 (5.00%) Developer/Software Engineer
13 8 (5.00%) Test Automation Consultant
13 8 (5.00%) Test Automation Engineer
13 8 (5.00%) Test Leader
Libraries, Frameworks & Software Standards
1 55 (34.38%) Kafka
2 33 (20.63%) Node.js
3 31 (19.38%) AngularJS
3 31 (19.38%) React
4 27 (16.88%) .NET
5 26 (16.25%) Spring
6 25 (15.63%) ASP.NET
6 25 (15.63%) REST
6 25 (15.63%) Spring MVC
7 24 (15.00%) GraphQL
7 24 (15.00%) Vue.js
8 22 (13.75%) Elastic Stack
9 11 (6.88%) Java EE
10 8 (5.00%) RESTful
11 7 (4.38%) CSS
11 7 (4.38%) HTML
12 5 (3.13%) Web Services
13 4 (2.50%) Ember.js
13 4 (2.50%) JSON
14 3 (1.88%) PySpark
Miscellaneous
1 41 (25.63%) Analytical Skills
2 19 (11.88%) Cybercrime
3 18 (11.25%) Analytical Mindset
3 18 (11.25%) Cyber Kill Chain
4 12 (7.50%) Cyberattack
5 11 (6.88%) Algorithms
6 10 (6.25%) Data Structures
6 10 (6.25%) Management Information System
6 10 (6.25%) Social Media
7 7 (4.38%) Clustering
7 7 (4.38%) Replication
8 6 (3.75%) PKI
9 5 (3.13%) Enterprise Storage
10 3 (1.88%) Cloud Native
11 2 (1.25%) Linux Command Line
11 2 (1.25%) Wiki
12 1 (0.63%) User Experience
Operating Systems
1 67 (41.88%) Linux
2 25 (15.63%) Android
2 25 (15.63%) Apple iOS
3 22 (13.75%) Red Hat Enterprise Linux
4 21 (13.13%) Windows
5 11 (6.88%) CentOS
6 9 (5.63%) Unix
7 5 (3.13%) Fedora
7 5 (3.13%) Oracle Linux
7 5 (3.13%) Ubuntu
8 1 (0.63%) Mac OS X
Processes & Methodologies
1 76 (47.50%) Machine Learning
2 64 (40.00%) Software Engineering
3 60 (37.50%) Cybersecurity
4 58 (36.25%) Data Science
5 46 (28.75%) Scrum
6 45 (28.13%) Mathematics
7 44 (27.50%) Kanban
8 43 (26.88%) Artificial Intelligence
9 41 (25.63%) Reverse Engineering
10 38 (23.75%) Visualisation
11 36 (22.50%) Penetration Testing
12 35 (21.88%) Agile Software Development
13 32 (20.00%) MapReduce
13 32 (20.00%) Test Automation
14 30 (18.75%) Computer Science
15 25 (15.63%) API Design
15 25 (15.63%) Ethical Hacking
15 25 (15.63%) Problem-Solving
16 24 (15.00%) Analytics
16 24 (15.00%) MVC
Programming Languages
1 81 (50.63%) C
2 78 (48.75%) Python
3 47 (29.38%) Java
4 36 (22.50%) C++
5 33 (20.63%) Bash Shell
6 28 (17.50%) R
7 27 (16.88%) C#
7 27 (16.88%) JavaScript
7 27 (16.88%) PowerShell
8 19 (11.88%) SQL
9 18 (11.25%) Perl
10 7 (4.38%) Shell Script
11 5 (3.13%) Go
11 5 (3.13%) Scala
12 4 (2.50%) PHP
13 2 (1.25%) Objective-C
14 1 (0.63%) Apple Swift
Qualifications
1 76 (47.50%) Security Cleared
2 66 (41.25%) Degree
3 51 (31.88%) DV Cleared
4 26 (16.25%) CCNA
4 26 (16.25%) Cisco Certification
5 23 (14.38%) CISSP
5 23 (14.38%) CompTIA Security+
5 23 (14.38%) GIAC
5 23 (14.38%) Linux+ Certification
5 23 (14.38%) MCSE
5 23 (14.38%) Microsoft Certification
5 23 (14.38%) Network+ Certification
5 23 (14.38%) SANS
5 23 (14.38%) SSCP
6 21 (13.13%) SC Cleared
7 3 (1.88%) ISTQB
System Software
1 38 (23.75%) Docker
2 22 (13.75%) Apache Flume
3 8 (5.00%) VMware ESXi
4 7 (4.38%) Oracle RAC
5 5 (3.13%) NFS
5 5 (3.13%) Samba
5 5 (3.13%) VirtualBox
5 5 (3.13%) VMware Infrastructure
5 5 (3.13%) Xen
6 4 (2.50%) vSphere
Systems Management
1 30 (18.75%) Kubernetes
2 22 (13.75%) Oozie
3 10 (6.25%) Ansible
3 10 (6.25%) Enterprise Manager Cloud Control
4 6 (3.75%) Puppet
5 5 (3.13%) Docker Swarm
5 5 (3.13%) Nagios
5 5 (3.13%) OpenNMS
5 5 (3.13%) vCenter Server
5 5 (3.13%) ZABBIX
6 4 (2.50%) Kibana
7 3 (1.88%) HP ALM
8 1 (0.63%) logstash
8 1 (0.63%) Salt
Vendors
1 25 (15.63%) Google
2 22 (13.75%) Splunk
3 19 (11.88%) Red Hat
4 14 (8.75%) Atlassian
5 12 (7.50%) Oracle
6 10 (6.25%) HP
7 6 (3.75%) Microsoft
7 6 (3.75%) SAP
8 5 (3.13%) Cloudera
8 5 (3.13%) Dell
8 5 (3.13%) EMC
8 5 (3.13%) Hortonworks
8 5 (3.13%) NetApp
8 5 (3.13%) SolarWinds
8 5 (3.13%) VMware
9 4 (2.50%) BT
10 2 (1.25%) Databricks
10 2 (1.25%) Sybase