Period
to 19 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Buckinghamshire 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 19 August 2018 with a comparison to the same period in the previous 2 years.

Apache Hadoop
South East > Buckinghamshire
6 months to
19 Aug 2018
Same period 2017 Same period 2016
Rank 108 104 133
Rank change year-on-year -4 +29 +67
Permanent jobs citing Hadoop 51 60 47
As % of all permanent IT jobs advertised in Buckinghamshire 1.86% 2.12% 1.50%
As % of the Database & Business Intelligence category 5.40% 5.96% 5.04%
Number of salaries quoted 48 34 36
Buckinghamshire median annual salary £57,500 £69,250 £33,000
Median salary % change year-on-year -16.97% +109.85% -49.23%
10th Percentile £47,125 £29,650 £27,500
90th Percentile £85,000 £105,000 £79,500
South East median annual salary £57,500 £55,000 £55,000
% change year-on-year +4.55% - +6.80%

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 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 944 1,006 933
As % of all permanent IT jobs advertised in Buckinghamshire 34.34% 35.61% 29.75%
Number of salaries quoted 845 854 795
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 £56,250
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

Hadoop
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for Hadoop in Buckinghamshire

Hadoop
Salary Trend in Buckinghamshire

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

Salary trend for Hadoop in Buckinghamshire

Hadoop
Salary Histogram in Buckinghamshire

The salary distribution of IT jobs citing Hadoop in Buckinghamshire over the 6 months to 19 August 2018.

Salary histogram for Hadoop in Buckinghamshire

Hadoop
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the Buckinghamshire region over the 6 months to 19 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 -7 48 £57,500 -16.06% 7
Marlow - 1 £47,500 -
Hadoop
South East

For the 6 months to 19 August 2018, IT jobs citing Hadoop 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 Hadoop.

1 37 (72.55%) Agile Software Development
2 33 (64.71%) Big Data
3 30 (58.82%) SQL
4 22 (43.14%) Java
4 22 (43.14%) TDD
4 22 (43.14%) Apache Spark
5 21 (41.18%) NoSQL
6 17 (33.33%) Continuous Integration
7 16 (31.37%) Neo4j
7 16 (31.37%) Retail
8 14 (27.45%) Analytics
9 13 (25.49%) Data Science
10 12 (23.53%) Data Architecture
10 12 (23.53%) Kafka
11 11 (21.57%) Metadata Management
11 11 (21.57%) Open Source
12 9 (17.65%) Python
12 9 (17.65%) Business Intelligence
12 9 (17.65%) MicroStrategy
12 9 (17.65%) Apache Hive
12 9 (17.65%) Mathematics
12 9 (17.65%) Greenfield Project
13 8 (15.69%) Problem-Solving
13 8 (15.69%) R
13 8 (15.69%) Machine Learning
13 8 (15.69%) Data Quality
13 8 (15.69%) SAS
14 7 (13.73%) HDFS
14 7 (13.73%) Scala
14 7 (13.73%) Predictive Analytics

Hadoop
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 22 (43.14%) Apache Spark
2 8 (15.69%) SAS
3 2 (3.92%) Apache
3 2 (3.92%) Apache Pig
Applications
1 3 (5.88%) Microsoft Excel
2 2 (3.92%) Microsoft PowerPoint
3 1 (1.96%) SPSS
Cloud Services
1 6 (11.76%) Amazon AWS
1 6 (11.76%) Amazon S3
2 2 (3.92%) Azure Data Factory
2 2 (3.92%) Microsoft Azure
Communications & Networking
1 4 (7.84%) SMS
Database & Business Intelligence
1 33 (64.71%) Big Data
2 21 (41.18%) NoSQL
3 16 (31.37%) Neo4j
4 9 (17.65%) Apache Hive
5 6 (11.76%) MongoDB
6 4 (7.84%) Data Warehouse
7 3 (5.88%) Data Lake
7 3 (5.88%) HBase
7 3 (5.88%) Pentaho
7 3 (5.88%) PowerCenter
8 2 (3.92%) Azure SQL Data Warehouse
8 2 (3.92%) Azure SQL Database
8 2 (3.92%) HDInsight
8 2 (3.92%) Power BI
8 2 (3.92%) SQL Server
8 2 (3.92%) SQL Server 2014
8 2 (3.92%) SQL Server Analysis Services
8 2 (3.92%) SQL Server Integration Services
8 2 (3.92%) SQL Server Reporting Services
9 1 (1.96%) MS Access
Development Applications
1 6 (11.76%) Jenkins
2 5 (9.80%) git-flow
3 3 (5.88%) ERwin
3 3 (5.88%) PowerDesigner
3 3 (5.88%) RStudio
4 1 (1.96%) JIRA
General
1 16 (31.37%) Retail
2 6 (11.76%) Banking
3 5 (9.80%) Investment Banking
4 3 (5.88%) Finance
5 2 (3.92%) Advertising
6 1 (1.96%) Marketing
Job Titles
1 18 (35.29%) Big Data Engineer
1 18 (35.29%) Data Engineer
2 13 (25.49%) Java Engineer
3 10 (19.61%) Analyst
4 8 (15.69%) Data Scientist
5 6 (11.76%) Data Analyst
6 5 (9.80%) Developer
6 5 (9.80%) Java Developer
6 5 (9.80%) Lead Developer
6 5 (9.80%) Lead Java Developer
7 3 (5.88%) Metadata Analyst
8 2 (3.92%) Analytics Consultant
8 2 (3.92%) Architect
8 2 (3.92%) Consultant
8 2 (3.92%) Data Analytics Consultant
8 2 (3.92%) Data Architect
8 2 (3.92%) Data Consultant
8 2 (3.92%) Data Modeller
8 2 (3.92%) SQL Analyst
8 2 (3.92%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 12 (23.53%) Kafka
2 5 (9.80%) Node.js
2 5 (9.80%) Spring
2 5 (9.80%) Spring Boot
2 5 (9.80%) Web Services
Miscellaneous
1 9 (17.65%) Greenfield Project
2 6 (11.76%) Computer Science
3 3 (5.88%) Analytical Skills
4 2 (3.92%) Algorithms
4 2 (3.92%) Linux Command Line
5 1 (1.96%) Blog
5 1 (1.96%) Driving Licence
Operating Systems
1 4 (7.84%) Unix
2 2 (3.92%) Linux
Processes & Methodologies
1 37 (72.55%) Agile Software Development
2 22 (43.14%) TDD
3 17 (33.33%) Continuous Integration
4 14 (27.45%) Analytics
5 13 (25.49%) Data Science
6 12 (23.53%) Data Architecture
7 11 (21.57%) Metadata Management
7 11 (21.57%) Open Source
8 9 (17.65%) Business Intelligence
8 9 (17.65%) Mathematics
9 8 (15.69%) Machine Learning
9 8 (15.69%) Problem-Solving
10 7 (13.73%) Predictive Analytics
11 6 (11.76%) ETL
11 6 (11.76%) GAP Analysis
11 6 (11.76%) Microservices
12 5 (9.80%) Change Management
12 5 (9.80%) Data Management
12 5 (9.80%) Decision-Making
12 5 (9.80%) DevOps
Programming Languages
1 30 (58.82%) SQL
2 22 (43.14%) Java
3 9 (17.65%) Python
4 8 (15.69%) R
5 7 (13.73%) Scala
6 2 (3.92%) JavaScript
7 1 (1.96%) PL/SQL
7 1 (1.96%) T-SQL
7 1 (1.96%) VBA
Qualifications
1 1 (1.96%) Degree
1 1 (1.96%) PhD
1 1 (1.96%) Postgraduate
Quality Assurance & Compliance
1 8 (15.69%) Data Quality
System Software
1 7 (13.73%) HDFS
2 2 (3.92%) Apache ZooKeeper
Systems Management
1 2 (3.92%) Ambari
1 2 (3.92%) Hadoop YARN
2 1 (1.96%) Systems Management Server (SMS)
Vendors
1 9 (17.65%) MicroStrategy
2 3 (5.88%) Ab Initio
2 3 (5.88%) Talend
3 2 (3.92%) Microsoft
3 2 (3.92%) Oracle
4 1 (1.96%) Alteryx
4 1 (1.96%) Cloudera
4 1 (1.96%) Netezza
4 1 (1.96%) Tableau
4 1 (1.96%) Teradata