Period
to 22 October 2017

The following table provides summary statistics for permanent job vacancies advertised in Guildford with a requirement for Hadoop skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop over the 6 months to 22 October 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
Surrey > Guildford
6 months to
22 Oct 2017
Same period 2016 Same period 2015
Rank 76 63 89
Rank change year-on-year -13 +26 -50
Permanent jobs citing Hadoop 11 30 24
As % of all permanent IT jobs advertised in Guildford 1.45% 3.48% 1.86%
As % of the Database & Business Intelligence category 3.79% 10.95% 5.93%
Number of salaries quoted 11 16 19
Guildford median annual salary £60,000 £50,000 £50,000
Median salary % change year-on-year +20.00% - -
10th Percentile £33,750 £40,625 £38,750
90th Percentile £75,000 £75,000 £60,500
Surrey median annual salary £55,000 £60,000 £50,000
% change year-on-year -8.33% +20.00% -4.76%

Hadoop 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 Guildford with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Guildford
Permanent vacancies with a requirement for database or business intelligence skills 290 274 405
As % of all permanent IT jobs advertised in Guildford 38.16% 31.82% 31.44%
Number of salaries quoted 271 241 356
Guildford median annual salary £45,000 £50,000 £41,000
Median salary % change year-on-year -10.00% +21.95% -8.89%
10th Percentile £26,250 £32,500 £27,500
90th Percentile £67,500 £67,500 £66,250
Surrey median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

Hadoop
Job Vacancy Trend in Guildford

Job postings citing Hadoop as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for Hadoop in Guildford

Hadoop
Salary Trend in Guildford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Hadoop in Guildford.

Salary trend for Hadoop in Guildford

Hadoop
Salary Histogram in Guildford

The salary distribution of IT jobs citing Hadoop in Guildford over the 6 months to 22 October 2017.

Salary histogram for Hadoop in Guildford

For the 6 months to 22 October 2017, IT jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Guildford region with a requirement for Hadoop.

1 11 (100.00%) Big Data
2 9 (81.82%) Java
3 8 (72.73%) Web Services
3 8 (72.73%) Agile Software Development
4 6 (54.55%) Spring
5 5 (45.45%) Software Engineering
5 5 (45.45%) MapReduce
5 5 (45.45%) HBase
5 5 (45.45%) Data Lake
5 5 (45.45%) Greenfield Project
5 5 (45.45%) Online Security
5 5 (45.45%) Migration
5 5 (45.45%) J2EE
6 4 (36.36%) Linux
7 3 (27.27%) Unix
7 3 (27.27%) Cryptography
7 3 (27.27%) Cyber Attack
7 3 (27.27%) Blockchain
7 3 (27.27%) Prototyping
7 3 (27.27%) React
7 3 (27.27%) Rapid Prototyping
8 2 (18.18%) Node.js
8 2 (18.18%) Ember.js
8 2 (18.18%) AngularJS
8 2 (18.18%) Scala
8 2 (18.18%) Degree
8 2 (18.18%) Front End Development
8 2 (18.18%) Go
8 2 (18.18%) D3.js
8 2 (18.18%) Cybersecurity

Hadoop
Co-occurring IT Skills in Guildford 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 1 (9.09%) Apache
1 1 (9.09%) Elasticsearch
Cloud Services
1 1 (9.09%) Cloud Computing
Communications & Networking
1 1 (9.09%) Network Security
Database & Business Intelligence
1 11 (100.00%) Big Data
2 5 (45.45%) Data Lake
2 5 (45.45%) HBase
3 3 (27.27%) Blockchain
Job Titles
1 8 (72.73%) Developer
2 5 (45.45%) Java Developer
2 5 (45.45%) Senior Developer
2 5 (45.45%) Senior Java Developer
3 3 (27.27%) Software Developer
4 2 (18.18%) Front End Developer (Client-Side Developer)
4 2 (18.18%) Software Engineer
5 1 (9.09%) Full Stack Developer
5 1 (9.09%) Graduate
5 1 (9.09%) Graduate Developer
5 1 (9.09%) Graduate Software Developer
5 1 (9.09%) Integration Engineer
5 1 (9.09%) Systems Engineer
5 1 (9.09%) Systems Integration Engineer
Libraries, Frameworks & Software Standards
1 8 (72.73%) Web Services
2 6 (54.55%) Spring
3 5 (45.45%) J2EE
4 3 (27.27%) React
5 2 (18.18%) AngularJS
5 2 (18.18%) CSS
5 2 (18.18%) D3.js
5 2 (18.18%) Ember.js
5 2 (18.18%) HTML
5 2 (18.18%) Node.js
6 1 (9.09%) REST
Miscellaneous
1 5 (45.45%) Greenfield Project
2 3 (27.27%) Cyber Attack
3 1 (9.09%) Computer Science
Operating Systems
1 4 (36.36%) Linux
2 3 (27.27%) Unix
3 1 (9.09%) Windows
Processes & Methodologies
1 8 (72.73%) Agile Software Development
2 5 (45.45%) MapReduce
2 5 (45.45%) Migration
2 5 (45.45%) Online Security
2 5 (45.45%) Software Engineering
3 3 (27.27%) Cryptography
3 3 (27.27%) Prototyping
3 3 (27.27%) Rapid Prototyping
4 2 (18.18%) Cybersecurity
4 2 (18.18%) Front End Development
5 1 (9.09%) Business Intelligence
5 1 (9.09%) Data Integration
5 1 (9.09%) Functional Programming
5 1 (9.09%) Mathematics
5 1 (9.09%) Service Delivery
5 1 (9.09%) Statistics
Programming Languages
1 9 (81.82%) Java
2 2 (18.18%) C#
2 2 (18.18%) C++
2 2 (18.18%) Go
2 2 (18.18%) JavaScript
2 2 (18.18%) Python
2 2 (18.18%) Scala
3 1 (9.09%) SQL
Qualifications
1 2 (18.18%) Degree
2 1 (9.09%) PhD
Vendors
1 1 (9.09%) ArcSight
1 1 (9.09%) HP
1 1 (9.09%) Jaspersoft