Period
to 21 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Buckinghamshire 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 21 May 2018 with a comparison to the same period in the previous 2 years.

Big Data
South East > Buckinghamshire
6 months to
21 May 2018
Same period 2017 Same period 2016
Rank 90 89 157
Rank change year-on-year -1 +68 +8
Permanent jobs citing Big Data 75 70 24
As % of all permanent IT jobs advertised in Buckinghamshire 2.64% 2.59% 0.73%
As % of the Database & Business Intelligence category 8.32% 8.78% 2.37%
Number of salaries quoted 61 78 15
Buckinghamshire median annual salary £57,500 £55,000 £48,500
Median salary % change year-on-year +4.55% +13.40% -22.40%
10th Percentile £30,000 £23,350 £28,000
90th Percentile £85,000 £90,000 £91,050
South East median annual salary £60,000 £55,000 £54,000
% change year-on-year +9.09% +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 Buckinghamshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Buckinghamshire
Permanent vacancies with a requirement for database or business intelligence skills 901 797 1,013
As % of all permanent IT jobs advertised in Buckinghamshire 31.66% 29.45% 30.61%
Number of salaries quoted 795 685 867
Buckinghamshire median annual salary £45,500 £41,500 £42,500
Median salary % change year-on-year +9.64% -2.35% +6.25%
10th Percentile £30,000 £25,300 £26,250
90th Percentile £62,500 £60,000 £55,000
South East median annual salary £45,000 £45,000 £45,000

Big Data
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for Big Data in Buckinghamshire

Big Data
Salary Trend in Buckinghamshire

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

Salary trend for Big Data in Buckinghamshire

Big Data
Salary Histogram in Buckinghamshire

The salary distribution of IT jobs citing Big Data in Buckinghamshire over the 6 months to 21 May 2018.

Salary histogram for Big Data in Buckinghamshire

Big Data
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the Buckinghamshire region over the 6 months to 21 May 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
Milton Keynes +5 58 £55,000 +29.41% 5
High Wycombe - 5 £30,000 -
Marlow -13 1 £60,000 -
Big Data
South East

For the 6 months to 21 May 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 Buckinghamshire region with a requirement for Big Data.

1 47 (62.67%) Hadoop
2 44 (58.67%) Java
3 43 (57.33%) SQL
4 37 (49.33%) Agile Software Development
5 33 (44.00%) TDD
6 29 (38.67%) Continuous Integration
6 29 (38.67%) NoSQL
7 24 (32.00%) Neo4j
8 22 (29.33%) Python
9 20 (26.67%) Finance
10 19 (25.33%) Scala
11 18 (24.00%) Apache Spark
12 17 (22.67%) Analytics
13 14 (18.67%) Node.js
13 14 (18.67%) Go
14 13 (17.33%) MongoDB
15 12 (16.00%) Apache Cassandra
15 12 (16.00%) BDD
15 12 (16.00%) Continuous Delivery
15 12 (16.00%) Software Engineering
15 12 (16.00%) PHP
16 11 (14.67%) Amazon AWS
16 11 (14.67%) Test Automation
16 11 (14.67%) DevOps
17 10 (13.33%) Kafka
18 9 (12.00%) Cloudera
18 9 (12.00%) Apache Hive
18 9 (12.00%) Analytical Skills
18 9 (12.00%) Problem-Solving
19 8 (10.67%) Data Science

Big Data
Co-occurring IT Skills in Buckinghamshire 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 18 (24.00%) Apache Spark
2 7 (9.33%) SAS
3 4 (5.33%) Apache Pig
3 4 (5.33%) BizTalk Server
4 3 (4.00%) Apache
Applications
1 1 (1.33%) SPSS
Business Applications
1 4 (5.33%) Dynamics CRM
2 1 (1.33%) Cognos Business Intelligence
2 1 (1.33%) Dynamics AX
2 1 (1.33%) NetSuite
Cloud Services
1 11 (14.67%) Amazon AWS
2 6 (8.00%) Amazon S3
3 1 (1.33%) Google Cloud Platform
3 1 (1.33%) Lucidchart
3 1 (1.33%) Microsoft Azure
3 1 (1.33%) SaaS
Communications & Networking
1 4 (5.33%) Network Security
1 4 (5.33%) TCP/IP
2 3 (4.00%) Firewall
3 1 (1.33%) SMS
3 1 (1.33%) SpaceWire
Database & Business Intelligence
1 47 (62.67%) Hadoop
2 29 (38.67%) NoSQL
3 24 (32.00%) Neo4j
4 13 (17.33%) MongoDB
5 12 (16.00%) Apache Cassandra
6 9 (12.00%) Apache Hive
7 7 (9.33%) HBase
8 6 (8.00%) Redis
9 5 (6.67%) Relational Database
10 4 (5.33%) NewSQL
11 2 (2.67%) Impala
12 1 (1.33%) Cognos Query Studio
12 1 (1.33%) Cognos Report Studio
12 1 (1.33%) Data Lake
12 1 (1.33%) Data Mining
12 1 (1.33%) Data Warehouse
12 1 (1.33%) DB2
12 1 (1.33%) MySQL
12 1 (1.33%) QlikView
12 1 (1.33%) SQL Server
Development Applications
1 7 (9.33%) Jenkins
2 4 (5.33%) HP UFT
2 4 (5.33%) Selenium
2 4 (5.33%) SpecFlow
2 4 (5.33%) Visual Studio Team System
3 3 (4.00%) Burp Suite
3 3 (4.00%) Metasploit
4 2 (2.67%) git-flow
4 2 (2.67%) JIRA
5 1 (1.33%) GitLab
5 1 (1.33%) LabVIEW
5 1 (1.33%) Maven
5 1 (1.33%) Sonatype Nexus
General
1 20 (26.67%) Finance
2 6 (8.00%) Marketing
3 5 (6.67%) Financial Institution
4 4 (5.33%) Banking
4 4 (5.33%) Billing
5 2 (2.67%) Retail
5 2 (2.67%) Spanish Language
6 1 (1.33%) Retail Banking
Job Titles
1 29 (38.67%) Big Data Engineer
2 26 (34.67%) Data Engineer
3 16 (21.33%) Java Engineer
4 11 (14.67%) Developer
5 8 (10.67%) Analyst
5 8 (10.67%) PHP CodeIgniter Developer
5 8 (10.67%) PHP Developer
6 7 (9.33%) Architect
6 7 (9.33%) Data Scientist
7 6 (8.00%) Data Architect
7 6 (8.00%) Software Engineer
8 5 (6.67%) Big Data Software Engineer
8 5 (6.67%) Consultant
8 5 (6.67%) Security Analyst
9 4 (5.33%) IT Analyst
9 4 (5.33%) IT Recruitment Consultant
9 4 (5.33%) Mid-Level PHP Developer
9 4 (5.33%) Senior Developer
9 4 (5.33%) Senior IT Consultant
9 4 (5.33%) Senior Recruitment Consultant
Libraries, Frameworks & Software Standards
1 14 (18.67%) Node.js
2 10 (13.33%) Kafka
3 8 (10.67%) CodeIgniter
3 8 (10.67%) LAMP
3 8 (10.67%) Laravel
4 6 (8.00%) .NET
4 6 (8.00%) RabbitMQ
5 4 (5.33%) AngularJS
5 4 (5.33%) HTML
5 4 (5.33%) React
5 4 (5.33%) Vue (Vue.js)
6 3 (4.00%) Web Services
7 2 (2.67%) Hibernate
7 2 (2.67%) Middleware
7 2 (2.67%) Spring
7 2 (2.67%) Spring Boot
7 2 (2.67%) WebSphere MQ
8 1 (1.33%) Knex.js
8 1 (1.33%) Regular Expression
8 1 (1.33%) Spark Streaming
Miscellaneous
1 9 (12.00%) Analytical Skills
2 7 (9.33%) Self-Motivation
3 6 (8.00%) Computer Science
4 5 (6.67%) User Experience
5 4 (5.33%) Analytical Mindset
6 3 (4.00%) Cyberattack
7 2 (2.67%) Client/Server
7 2 (2.67%) Linux Command Line
8 1 (1.33%) Mobile App
8 1 (1.33%) State Machine
8 1 (1.33%) Virtual Team
Operating Systems
1 6 (8.00%) Linux
2 5 (6.67%) Windows
3 3 (4.00%) Kali Linux
4 2 (2.67%) Unix
5 1 (1.33%) Mac OS
5 1 (1.33%) Mac OS X
Processes & Methodologies
1 37 (49.33%) Agile Software Development
2 33 (44.00%) TDD
3 29 (38.67%) Continuous Integration
4 17 (22.67%) Analytics
5 12 (16.00%) BDD
5 12 (16.00%) Continuous Delivery
5 12 (16.00%) Software Engineering
6 11 (14.67%) DevOps
6 11 (14.67%) Test Automation
7 9 (12.00%) Problem-Solving
8 8 (10.67%) Artificial Intelligence
8 8 (10.67%) Data Science
8 8 (10.67%) Mathematics
8 8 (10.67%) Stakeholder Management
9 7 (9.33%) Data Analytics
9 7 (9.33%) Data Management
9 7 (9.33%) Predictive Analytics
10 6 (8.00%) Machine Learning
11 5 (6.67%) Big Data Analytics
11 5 (6.67%) Data Architecture
Programming Languages
1 44 (58.67%) Java
2 43 (57.33%) SQL
3 22 (29.33%) Python
4 19 (25.33%) Scala
5 14 (18.67%) Go
6 12 (16.00%) PHP
7 7 (9.33%) R
8 6 (8.00%) C#
9 5 (6.67%) C++
9 5 (6.67%) JavaScript
10 3 (4.00%) Perl
11 1 (1.33%) C
Qualifications
1 3 (4.00%) CISM
1 3 (4.00%) CISSP
1 3 (4.00%) Degree
2 1 (1.33%) PhD
2 1 (1.33%) Postgraduate
Quality Assurance & Compliance
1 5 (6.67%) QA
2 3 (4.00%) ISO/IEC 27001
2 3 (4.00%) PCI DSS
2 3 (4.00%) Sarbanes-Oxley
3 2 (2.67%) GDPR
4 1 (1.33%) Data Quality
4 1 (1.33%) GCP
System Software
1 4 (5.33%) Docker
2 2 (2.67%) HDFS
3 1 (1.33%) Firmware
Systems Management
1 4 (5.33%) Puppet
2 1 (1.33%) Oozie
Vendors
1 9 (12.00%) Cloudera
2 7 (9.33%) Oracle
3 5 (6.67%) MicroStrategy
4 4 (5.33%) Brocade
4 4 (5.33%) Cisco
4 4 (5.33%) Juniper
4 4 (5.33%) VMware
5 2 (2.67%) Google
5 2 (2.67%) IBM
6 1 (1.33%) Cognos
6 1 (1.33%) JD Edwards
6 1 (1.33%) Tableau