Period
to 16 August 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 16 August 2018 with a comparison to the same period in the previous 2 years.

Big Data
South East > Buckinghamshire
6 months to
16 Aug 2018
Same period 2017 Same period 2016
Rank 106 81 131
Rank change year-on-year -25 +50 +49
Permanent jobs citing Big Data 59 90 46
As % of all permanent IT jobs advertised in Buckinghamshire 2.14% 3.20% 1.46%
As % of the Database & Business Intelligence category 6.23% 8.97% 4.86%
Number of salaries quoted 49 78 39
Buckinghamshire median annual salary £57,500 £50,000 £45,000
Median salary % change year-on-year +15.00% +11.11% -28.00%
10th Percentile £46,000 £23,675 £27,500
90th Percentile £85,000 £90,500 £100,000
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 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 947 1,003 946
As % of all permanent IT jobs advertised in Buckinghamshire 34.40% 35.64% 29.96%
Number of salaries quoted 849 852 799
Buckinghamshire median annual salary £45,000 £44,000 £42,500
Median salary % change year-on-year +2.27% +3.53% +6.25%
10th Percentile £31,250 £27,000 £26,250
90th Percentile £63,750 £63,750 £56,500
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

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 16 August 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 16 August 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 -16 53 £57,500 +37.57% 1
Amersham - 1 £62,500 -
High Wycombe - 1 £27,500 -
Big Data
South East

For the 6 months to 16 August 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 35 (59.32%) Agile Software Development
2 33 (55.93%) Hadoop
3 25 (42.37%) SQL
4 24 (40.68%) Java
5 22 (37.29%) NoSQL
6 19 (32.20%) TDD
7 18 (30.51%) Analytics
8 17 (28.81%) Continuous Integration
9 16 (27.12%) Neo4j
9 16 (27.12%) Apache Spark
10 15 (25.42%) Finance
11 13 (22.03%) Data Science
12 12 (20.34%) Data Management
12 12 (20.34%) Data Architecture
13 11 (18.64%) Python
14 9 (15.25%) Business Intelligence
14 9 (15.25%) Stakeholder Management
15 8 (13.56%) TOGAF
15 8 (13.56%) Scala
15 8 (13.56%) Analytical Skills
16 7 (11.86%) Machine Learning
16 7 (11.86%) Kafka
16 7 (11.86%) ArchiMate
16 7 (11.86%) Amazon S3
16 7 (11.86%) Amazon AWS
16 7 (11.86%) Mathematics
16 7 (11.86%) Zachman Framework
16 7 (11.86%) Data Modelling
17 6 (10.17%) SAS
17 6 (10.17%) ERwin

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 16 (27.12%) Apache Spark
2 6 (10.17%) SAS
3 2 (3.39%) Apache
3 2 (3.39%) Apache Pig
4 1 (1.69%) Confluence
4 1 (1.69%) Elasticsearch
Business Applications
1 1 (1.69%) Cognos Business Intelligence
1 1 (1.69%) Dynamics AX
1 1 (1.69%) NetSuite
Cloud Services
1 7 (11.86%) Amazon AWS
1 7 (11.86%) Amazon S3
2 2 (3.39%) SaaS
3 1 (1.69%) Amazon EC2
3 1 (1.69%) Amazon SQS
3 1 (1.69%) Lucidchart
Communications & Networking
1 4 (6.78%) TCP/IP
2 3 (5.08%) Firewall
3 2 (3.39%) Internet
4 1 (1.69%) ATM
4 1 (1.69%) DNS
4 1 (1.69%) HTTP
4 1 (1.69%) SMS
4 1 (1.69%) SpaceWire
Database & Business Intelligence
1 33 (55.93%) Hadoop
2 22 (37.29%) NoSQL
3 16 (27.12%) Neo4j
4 6 (10.17%) MongoDB
5 5 (8.47%) Data Warehouse
6 4 (6.78%) Apache Hive
6 4 (6.78%) Pentaho
6 4 (6.78%) PowerCenter
7 3 (5.08%) HBase
8 2 (3.39%) MySQL
9 1 (1.69%) Amazon DynamoDB
9 1 (1.69%) Amazon RDS
9 1 (1.69%) Apache Cassandra
9 1 (1.69%) Cognos Query Studio
9 1 (1.69%) Cognos Report Studio
9 1 (1.69%) Data Lake
9 1 (1.69%) DB2
9 1 (1.69%) Easytrieve
9 1 (1.69%) PostgreSQL
9 1 (1.69%) Redis
Development Applications
1 6 (10.17%) ERwin
2 4 (6.78%) PowerDesigner
2 4 (6.78%) RStudio
3 3 (5.08%) Burp Suite
3 3 (5.08%) Metasploit
4 2 (3.39%) JIRA
5 1 (1.69%) Atlassian Bamboo
5 1 (1.69%) Git (software)
5 1 (1.69%) IntelliJ
5 1 (1.69%) Jenkins
5 1 (1.69%) LabVIEW
5 1 (1.69%) Maven
General
1 15 (25.42%) Finance
2 6 (10.17%) Retail
3 5 (8.47%) Financial Institution
4 3 (5.08%) Banking
5 2 (3.39%) Spanish Language
6 1 (1.69%) Electronics
6 1 (1.69%) Multimedia
Job Titles
1 19 (32.20%) Big Data Engineer
2 18 (30.51%) Data Engineer
3 11 (18.64%) Architect
3 11 (18.64%) Java Engineer
4 9 (15.25%) Analyst
4 9 (15.25%) Data Architect
5 6 (10.17%) Data Scientist
6 5 (8.47%) Security Analyst
7 4 (6.78%) Data Modeller
7 4 (6.78%) IT Analyst
7 4 (6.78%) IT Security Analyst
8 3 (5.08%) Developer
8 3 (5.08%) PHP Developer
9 2 (3.39%) Business Architect
9 2 (3.39%) PHP CodeIgniter Developer
9 2 (3.39%) SIEM Analyst
9 2 (3.39%) Software Engineer
10 1 (1.69%) Hadoop Architect
10 1 (1.69%) Mainframe Support
10 1 (1.69%) SQL Analyst
Libraries, Frameworks & Software Standards
1 7 (11.86%) Kafka
2 4 (6.78%) Node.js
3 3 (5.08%) HTML
3 3 (5.08%) Spring
4 2 (3.39%) .NET
4 2 (3.39%) CodeIgniter
4 2 (3.39%) CSS
4 2 (3.39%) LAMP
4 2 (3.39%) Laravel
4 2 (3.39%) Spring Boot
5 1 (1.69%) AngularJS
5 1 (1.69%) Elastic Stack
5 1 (1.69%) Grails
5 1 (1.69%) HTML5
5 1 (1.69%) jQuery
5 1 (1.69%) JSON
5 1 (1.69%) Knex.js
5 1 (1.69%) React
5 1 (1.69%) Regular Expression
5 1 (1.69%) REST
Miscellaneous
1 8 (13.56%) Analytical Skills
2 6 (10.17%) Computer Science
2 6 (10.17%) Greenfield Project
3 4 (6.78%) Analytical Mindset
4 3 (5.08%) Cyberattack
4 3 (5.08%) Self-Motivation
5 2 (3.39%) Algorithms
5 2 (3.39%) Linux Command Line
6 1 (1.69%) Digital Media
6 1 (1.69%) Mainframe
6 1 (1.69%) Mobile App
6 1 (1.69%) New Media
6 1 (1.69%) State Machine
6 1 (1.69%) Taxonomies
6 1 (1.69%) User Experience
Operating Systems
1 4 (6.78%) Linux
1 4 (6.78%) Unix
2 3 (5.08%) Kali Linux
3 1 (1.69%) Mac OS
3 1 (1.69%) Mac OS X
3 1 (1.69%) Ubuntu
3 1 (1.69%) Windows
Processes & Methodologies
1 35 (59.32%) Agile Software Development
2 19 (32.20%) TDD
3 18 (30.51%) Analytics
4 17 (28.81%) Continuous Integration
5 13 (22.03%) Data Science
6 12 (20.34%) Data Architecture
6 12 (20.34%) Data Management
7 9 (15.25%) Business Intelligence
7 9 (15.25%) Stakeholder Management
8 8 (13.56%) TOGAF
9 7 (11.86%) ArchiMate
9 7 (11.86%) Data Modelling
9 7 (11.86%) Machine Learning
9 7 (11.86%) Mathematics
9 7 (11.86%) Zachman Framework
10 6 (10.17%) Data Analytics
10 6 (10.17%) Data Governance
10 6 (10.17%) Metadata Management
10 6 (10.17%) Open Source
10 6 (10.17%) Problem-Solving
Programming Languages
1 25 (42.37%) SQL
2 24 (40.68%) Java
3 11 (18.64%) Python
4 8 (13.56%) Scala
5 6 (10.17%) R
6 5 (8.47%) JavaScript
7 3 (5.08%) Perl
7 3 (5.08%) PHP
8 2 (3.39%) C#
9 1 (1.69%) C
9 1 (1.69%) C++
9 1 (1.69%) Clojure
9 1 (1.69%) COBOL
9 1 (1.69%) Groovy
9 1 (1.69%) JCL
9 1 (1.69%) Kotlin
9 1 (1.69%) Ruby
Qualifications
1 3 (5.08%) CISM
1 3 (5.08%) CISSP
2 2 (3.39%) Degree
Quality Assurance & Compliance
1 5 (8.47%) Data Quality
2 3 (5.08%) ISO/IEC 27001
2 3 (5.08%) PCI DSS
2 3 (5.08%) Sarbanes-Oxley
3 2 (3.39%) GDPR
4 1 (1.69%) QA
System Software
1 2 (3.39%) Apache ZooKeeper
2 1 (1.69%) Firmware
Systems Management
1 2 (3.39%) Ambari
1 2 (3.39%) Hadoop YARN
2 1 (1.69%) Control-M
2 1 (1.69%) Grafana
Vendors
1 5 (8.47%) MicroStrategy
2 4 (6.78%) Ab Initio
2 4 (6.78%) Talend
3 2 (3.39%) IBM
4 1 (1.69%) Atlassian
4 1 (1.69%) Cloudera
4 1 (1.69%) Cognos
4 1 (1.69%) Google
4 1 (1.69%) JD Edwards
4 1 (1.69%) Netezza
4 1 (1.69%) Oracle
4 1 (1.69%) Remedy