Period
to 19 April 2018

The following table provides summary statistics for contract job vacancies advertised in Edinburgh 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 19 April 2018 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)
Scotland > Edinburgh
6 months to
19 Apr 2018
Same period 2017 Same period 2016
Rank 127 106 134
Rank change year-on-year -21 +28 -
Contract jobs citing HDFS 2 2 2
As % of all contract IT jobs advertised in Edinburgh 0.071% 0.11% 0.069%
As % of the System Software category 0.68% 1.05% 0.69%
Number of daily rates quoted 2 2 1
Edinburgh median daily rate £488 £488 £700
Median daily rate % change year-on-year - -30.36% -
Scotland median daily rate £488 £488 £700
% change year-on-year - -30.36% -
Number of hourly rates quoted 0 0 0
Edinburgh median hourly rate - - -
Scotland 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 Edinburgh with a requirement for system software skills.

All System Software Skills
Edinburgh
Contract vacancies with a requirement for system software skills 293 190 290
As % of all contract IT jobs advertised in Edinburgh 10.43% 10.31% 9.97%
Number of daily rates quoted 181 101 103
Edinburgh median daily rate £425 £375 £400
Median daily rate % change year-on-year +13.33% -6.25% +17.65%
10th Percentile £135 £139 £202
90th Percentile £600 £500 £488
Scotland median daily rate £363 £350 £330
% change year-on-year +3.57% +6.06% -2.14%
Number of hourly rates quoted 3 7 1
Edinburgh median hourly rate £40.00 £15.00 £38.50
Median hourly rate % change year-on-year +166.67% -61.04% +2.67%
10th Percentile £19.53 £14.49 £36.75
90th Percentile £47.50 £21.65 £40.25
Scotland median hourly rate £20.00 £15.86 £36.00
% change year-on-year +26.10% -55.94% +132.26%

HDFS
Job Vacancy Trend in Edinburgh

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

Job vacancy trend for HDFS in Edinburgh

For the 6 months to 19 April 2018, IT contractor jobs citing HDFS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Edinburgh region with a requirement for HDFS.

1 2 (100.00%) Banking
1 2 (100.00%) R
1 2 (100.00%) Data Architecture
1 2 (100.00%) Scala
1 2 (100.00%) Hadoop
1 2 (100.00%) Retail Banking
1 2 (100.00%) Apache Spark
1 2 (100.00%) Hadoop YARN
1 2 (100.00%) Data Lake
2 1 (50.00%) Apache Airflow
2 1 (50.00%) Data Ingestion
2 1 (50.00%) Degree
2 1 (50.00%) Amazon S3
2 1 (50.00%) Amazon AWS
2 1 (50.00%) Apache Hive
2 1 (50.00%) Apache Cassandra
2 1 (50.00%) HBase
2 1 (50.00%) Cloudera
2 1 (50.00%) Kafka
2 1 (50.00%) Oozie
2 1 (50.00%) Relational Database
2 1 (50.00%) Impala
2 1 (50.00%) Analytical Skills
2 1 (50.00%) TOGAF
2 1 (50.00%) Teradata
2 1 (50.00%) Oracle
2 1 (50.00%) SQL Server
2 1 (50.00%) ITIL
2 1 (50.00%) ETL
2 1 (50.00%) RDBMS

HDFS
Co-occurring IT Skills in Edinburgh 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 2 (100.00%) Apache Spark
2 1 (50.00%) Apache Airflow
Cloud Services
1 1 (50.00%) Amazon AWS
1 1 (50.00%) Amazon S3
Database & Business Intelligence
1 2 (100.00%) Data Lake
1 2 (100.00%) Hadoop
2 1 (50.00%) Apache Cassandra
2 1 (50.00%) Apache Hive
2 1 (50.00%) HBase
2 1 (50.00%) Impala
2 1 (50.00%) RDBMS
2 1 (50.00%) Relational Database
2 1 (50.00%) SQL Server
Development Applications
1 1 (50.00%) ERwin
General
1 2 (100.00%) Banking
1 2 (100.00%) Retail Banking
Job Titles
1 2 (100.00%) Architect
1 2 (100.00%) Data Architect
Libraries, Frameworks & Software Standards
1 1 (50.00%) Kafka
Miscellaneous
1 1 (50.00%) Analytical Skills
Processes & Methodologies
1 2 (100.00%) Data Architecture
2 1 (50.00%) Data Ingestion
2 1 (50.00%) ETL
2 1 (50.00%) ITIL
2 1 (50.00%) TOGAF
Programming Languages
1 2 (100.00%) R
1 2 (100.00%) Scala
Qualifications
1 1 (50.00%) Degree
Systems Management
1 2 (100.00%) Hadoop YARN
2 1 (50.00%) Oozie
Vendors
1 1 (50.00%) Cloudera
1 1 (50.00%) IBM
1 1 (50.00%) Oracle
1 1 (50.00%) Teradata