Period
to 20 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Glasgow with a requirement for HDFS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HDFS over the 6 months to 20 October 2018 with a comparison to the same period in the previous 2 years.

Hadoop Distributed File System (HDFS)
Scotland > Glasgow
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 141 147 147
Rank change year-on-year +6 0 -
Permanent jobs citing HDFS 10 2 2
As % of all permanent IT jobs advertised in Glasgow 0.46% 0.089% 0.089%
As % of the System Software category 3.80% 1.10% 0.94%
Number of salaries quoted 9 1 0
Glasgow median annual salary £52,500 £57,500 -
Median salary % change year-on-year -8.70% - -
Scotland median annual salary £52,500 £57,500 -
% change year-on-year -8.70% - -

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

All System Software Skills
Glasgow
Permanent vacancies with a requirement for system software skills 263 181 213
As % of all permanent IT jobs advertised in Glasgow 12.10% 8.06% 9.44%
Number of salaries quoted 198 134 112
Glasgow median annual salary £47,500 £42,750 £40,000
Median salary % change year-on-year +11.11% +6.88% -5.88%
10th Percentile £23,000 £23,625 £24,550
90th Percentile £65,000 £60,000 £54,500
Scotland median annual salary £46,500 £42,500 £40,000
% change year-on-year +9.41% +6.25% +6.67%

HDFS
Job Vacancy Trend in Glasgow

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

Job vacancy trend for HDFS in Glasgow

HDFS
Salary Trend in Glasgow

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

Salary trend for HDFS in Glasgow

HDFS
Salary Histogram in Glasgow

The salary distribution of IT jobs citing HDFS in Glasgow over the 6 months to 20 October 2018.

Salary histogram for HDFS in Glasgow

For the 6 months to 20 October 2018, IT 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 permanent job ads across the Glasgow region with a requirement for HDFS.

1 10 (100.00%) Amazon AWS
1 10 (100.00%) Apache Hive
1 10 (100.00%) Big Data
1 10 (100.00%) Apache Spark
2 9 (90.00%) Analytics
2 9 (90.00%) Hadoop
3 7 (70.00%) SQL
4 6 (60.00%) ETL
4 6 (60.00%) SAS
4 6 (60.00%) Apache Pig
4 6 (60.00%) Sqoop
4 6 (60.00%) R
4 6 (60.00%) Amazon EMR
4 6 (60.00%) Oozie
4 6 (60.00%) Amazon Redshift
5 4 (40.00%) Artificial Intelligence
5 4 (40.00%) HBase
5 4 (40.00%) Microsoft Azure
5 4 (40.00%) Analytical Skills
6 3 (30.00%) DevOps
6 3 (30.00%) Impala
6 3 (30.00%) Jenkins
6 3 (30.00%) Data Lake
6 3 (30.00%) Use Case
6 3 (30.00%) Cloudera
6 3 (30.00%) Kafka
6 3 (30.00%) Agile Software Development
6 3 (30.00%) Banking
6 3 (30.00%) Shell Script
6 3 (30.00%) Unix

HDFS
Co-occurring IT Skills in Glasgow 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 10 (100.00%) Apache Spark
2 6 (60.00%) Apache Pig
2 6 (60.00%) SAS
3 1 (10.00%) Apache Solr
Cloud Services
1 10 (100.00%) Amazon AWS
2 6 (60.00%) Amazon EMR
3 4 (40.00%) Microsoft Azure
4 2 (20.00%) Google Cloud Platform
5 1 (10.00%) AWS Lambda
5 1 (10.00%) GitHub
5 1 (10.00%) Serverless
Database & Business Intelligence
1 10 (100.00%) Apache Hive
1 10 (100.00%) Big Data
2 9 (90.00%) Hadoop
3 6 (60.00%) Amazon Redshift
3 6 (60.00%) Sqoop
4 4 (40.00%) HBase
5 3 (30.00%) Data Lake
5 3 (30.00%) Impala
6 2 (20.00%) Data Mining
6 2 (20.00%) NoSQL
6 2 (20.00%) Parquet
7 1 (10.00%) IBM BigInsights
7 1 (10.00%) MySQL
Development Applications
1 3 (30.00%) Jenkins
2 2 (20.00%) Eclipse
2 2 (20.00%) FindBugs
2 2 (20.00%) Git (software)
2 2 (20.00%) IntelliJ
2 2 (20.00%) JUnit
2 2 (20.00%) Maven
2 2 (20.00%) Subversion
3 1 (10.00%) ERwin
General
1 3 (30.00%) Banking
Job Titles
1 6 (60.00%) AWS Consultant
1 6 (60.00%) Consultant
2 5 (50.00%) Big Data Consultant
2 5 (50.00%) Data Consultant
3 2 (20.00%) Big Data Developer
3 2 (20.00%) Developer
4 1 (10.00%) Big Data Engineer
4 1 (10.00%) Data Engineer
4 1 (10.00%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 3 (30.00%) Kafka
2 2 (20.00%) Apache Avro
Miscellaneous
1 4 (40.00%) Analytical Skills
2 2 (20.00%) Analytical Mindset
2 2 (20.00%) Cloud Native
2 2 (20.00%) Computer Science
2 2 (20.00%) Mainframe
3 1 (10.00%) Enterprise Software
3 1 (10.00%) Public Cloud
3 1 (10.00%) Self-Motivation
Operating Systems
1 3 (30.00%) Unix
2 1 (10.00%) CentOS
2 1 (10.00%) Linux
2 1 (10.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 9 (90.00%) Analytics
2 6 (60.00%) ETL
3 4 (40.00%) Artificial Intelligence
4 3 (30.00%) Agile Software Development
4 3 (30.00%) DevOps
4 3 (30.00%) Use Case
5 2 (20.00%) Analytical Thinking
5 2 (20.00%) Business Analytics
5 2 (20.00%) Business Development
5 2 (20.00%) Critical Thinking
5 2 (20.00%) Data Ingestion
5 2 (20.00%) Data Science
5 2 (20.00%) Data Virtualisation
5 2 (20.00%) Memory Management
5 2 (20.00%) Mentoring
5 2 (20.00%) Multithreaded Programming
5 2 (20.00%) Multithreading
5 2 (20.00%) Performance Tuning
5 2 (20.00%) Process Improvement
5 2 (20.00%) Refactoring
Programming Languages
1 7 (70.00%) SQL
2 6 (60.00%) R
3 3 (30.00%) Shell Script
4 2 (20.00%) Python
4 2 (20.00%) Scala
5 1 (10.00%) Bash Shell
5 1 (10.00%) Java
5 1 (10.00%) Ruby
Qualifications
1 2 (20.00%) Degree
System Software
1 1 (10.00%) Apache Flume
Systems Management
1 6 (60.00%) Oozie
2 1 (10.00%) Ansible
2 1 (10.00%) Opscode Chef
2 1 (10.00%) Puppet
2 1 (10.00%) Salt
Vendors
1 3 (30.00%) Cloudera
2 2 (20.00%) Cognizant
2 2 (20.00%) Salesforce.com
2 2 (20.00%) SAP
3 1 (10.00%) IBM
3 1 (10.00%) Tableau