Period
to 17 December 2017

The following table provides summary statistics for contract job vacancies advertised in Milton Keynes with a requirement for HDFS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HDFS over the 6 months to 17 December 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Hadoop Distributed File System (HDFS)
Buckinghamshire > Milton Keynes
6 months to
17 Dec 2017
Same period 2016 Same period 2015
Rank 113 85 -
Rank change year-on-year -28 - +104
Contract jobs citing HDFS 6 5 0
As % of all contract IT jobs advertised in Milton Keynes 0.34% 0.41% -
As % of the System Software category 2.23% 2.73% -
Number of daily rates quoted 0 2 0
Milton Keynes median daily rate - £520 -
Buckinghamshire median daily rate - £520 -
Number of hourly rates quoted 0 0 0
Milton Keynes median hourly rate - - -
Buckinghamshire median hourly rate - - -

HDFS is in the System Software category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Milton Keynes with a requirement for system software skills.

All System Software Skills
Milton Keynes
Contract vacancies with a requirement for system software skills 269 183 158
As % of all contract IT jobs advertised in Milton Keynes 15.24% 14.98% 8.37%
Number of daily rates quoted 126 98 75
Milton Keynes median daily rate £390 £390 £375
Median daily rate % change year-on-year - +4.00% +7.14%
10th Percentile £160 £214 £200
90th Percentile £497 £538 £531
Buckinghamshire median daily rate £375 £388 £375
% change year-on-year -3.23% +3.33% +17.19%
Number of hourly rates quoted 31 24 22
Milton Keynes median hourly rate £19.00 £13.11 £12.69
Median hourly rate % change year-on-year +44.93% +3.29% +1.54%
10th Percentile £12.30 £9.00 £9.00
90th Percentile £60.00 £15.76 £19.75
Buckinghamshire median hourly rate £19.00 £13.22 £15.32
% change year-on-year +43.72% -13.68% +17.81%

HDFS
Job Vacancy Trend in Milton Keynes

Job postings citing HDFS as a percentage of all IT jobs advertised in Milton Keynes.

Job vacancy trend for HDFS in Milton Keynes

HDFS
Contractor Daily Rate Trend in Milton Keynes

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing HDFS in Milton Keynes.

Contractor daily rate trend for HDFS in Milton Keynes

For the 6 months to 17 December 2017, IT contractor jobs citing HDFS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Milton Keynes region with a requirement for HDFS.

1 6 (100.00%) Hadoop
1 6 (100.00%) Big Data
2 5 (83.33%) Apache Spark
2 5 (83.33%) MapReduce
2 5 (83.33%) Scala
3 4 (66.67%) Data Architecture
3 4 (66.67%) Finance
4 2 (33.33%) Data Ingestion
5 1 (16.67%) Elastic Stack
5 1 (16.67%) Case Management
5 1 (16.67%) Impala
5 1 (16.67%) Kibana
5 1 (16.67%) Data Engineering
5 1 (16.67%) Big Data Analytics
5 1 (16.67%) Talend
5 1 (16.67%) Hortonworks
5 1 (16.67%) Kafka
5 1 (16.67%) Data Analytics
5 1 (16.67%) Analytics
5 1 (16.67%) Data Transformation
5 1 (16.67%) Cybersecurity
5 1 (16.67%) Elasticsearch
5 1 (16.67%) Stakeholder Management
5 1 (16.67%) Agile Software Development
5 1 (16.67%) Banking
5 1 (16.67%) Data Analysis
5 1 (16.67%) Use Case
5 1 (16.67%) Java
5 1 (16.67%) Apache
5 1 (16.67%) ETL

HDFS
Co-occurring IT Skills in Milton Keynes 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 5 (83.33%) Apache Spark
2 1 (16.67%) Apache
2 1 (16.67%) Elasticsearch
Database & Business Intelligence
1 6 (100.00%) Big Data
1 6 (100.00%) Hadoop
2 1 (16.67%) Apache Hive
2 1 (16.67%) Impala
Development Applications
1 1 (16.67%) Talend Open Studio
General
1 4 (66.67%) Finance
2 1 (16.67%) Banking
Job Titles
1 5 (83.33%) Big Data Engineer
1 5 (83.33%) Data Engineer
2 4 (66.67%) Architect
2 4 (66.67%) Big Data Architect
2 4 (66.67%) Data Architect
3 1 (16.67%) Developer
3 1 (16.67%) Hadoop Developer
Libraries, Frameworks & Software Standards
1 1 (16.67%) Elastic Stack
1 1 (16.67%) Kafka
1 1 (16.67%) Middleware
Processes & Methodologies
1 5 (83.33%) MapReduce
2 4 (66.67%) Data Architecture
3 2 (33.33%) Data Ingestion
4 1 (16.67%) Agile Software Development
4 1 (16.67%) Analytics
4 1 (16.67%) Big Data Analytics
4 1 (16.67%) Case Management
4 1 (16.67%) Cybersecurity
4 1 (16.67%) Data Analysis
4 1 (16.67%) Data Analytics
4 1 (16.67%) Data Engineering
4 1 (16.67%) Data Transformation
4 1 (16.67%) ETL
4 1 (16.67%) Machine Learning
4 1 (16.67%) Stakeholder Management
4 1 (16.67%) Use Case
4 1 (16.67%) Visualisation
Programming Languages
1 5 (83.33%) Scala
2 1 (16.67%) Java
Systems Management
1 1 (16.67%) Kibana
Vendors
1 1 (16.67%) Hortonworks
1 1 (16.67%) Talend