Period
to 19 August 2018

The following table provides summary statistics for contract job vacancies advertised in Edinburgh with a requirement for Hadoop skills. Included is a benchmarking guide to the contractor rates 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.

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.

Apache Hadoop
Scotland > Edinburgh
6 months to
19 Aug 2018
Same period 2017 Same period 2016
Rank 99 67 116
Rank change year-on-year -32 +49 +2
Contract jobs citing Hadoop 40 45 19
As % of all contract IT jobs advertised in Edinburgh 1.38% 1.90% 0.72%
As % of the Database & Business Intelligence category 8.15% 9.68% 3.58%
Number of daily rates quoted 17 28 13
Edinburgh median daily rate £435 £444 £475
Median daily rate % change year-on-year -1.97% -6.58% +18.75%
10th Percentile £378 £343 £400
90th Percentile £500 £500 £588
Scotland median daily rate £425 £450 £500
% change year-on-year -5.56% -10.00% +25.00%
Number of hourly rates quoted 0 0 0
Edinburgh median hourly rate - - -
Scotland median hourly rate - - -

Hadoop is in the Databases and Business Intelligence 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 database or business intelligence skills.

All Database and Business Intelligence Skills
Edinburgh
Contract vacancies with a requirement for database or business intelligence skills 491 465 531
As % of all contract IT jobs advertised in Edinburgh 16.89% 19.66% 20.18%
Number of daily rates quoted 273 248 296
Edinburgh median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.67% +2.74%
10th Percentile £294 £263 £265
90th Percentile £538 £538 £525
Scotland median daily rate £403 £375 £360
% change year-on-year +7.33% +4.17% -0.69%
Number of hourly rates quoted 0 6 4
Edinburgh median hourly rate - £43.39 £44.88
Median hourly rate % change year-on-year - -3.31% +19.79%
Scotland median hourly rate £16.25 £45.31 £36.00
% change year-on-year -64.14% +25.86% +10.77%

Hadoop
Job Vacancy Trend in Edinburgh

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

Job vacancy trend for Hadoop in Edinburgh

Hadoop
Contractor Daily Rate Trend in Edinburgh

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Hadoop in Edinburgh.

Contractor daily rate trend for Hadoop in Edinburgh

Hadoop
Contractor Daily Rate Histogram in Edinburgh

The daily rate distribution of IT jobs citing Hadoop in Edinburgh over the 6 months to 19 August 2018.

Contractor daily rate histogram for Hadoop in Edinburgh

For the 6 months to 19 August 2018, IT contractor 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 contract job ads across the Edinburgh region with a requirement for Hadoop.

1 22 (55.00%) Finance
2 20 (50.00%) SQL
3 19 (47.50%) Java
3 19 (47.50%) Banking
4 18 (45.00%) Teradata
4 18 (45.00%) Oracle
5 14 (35.00%) Python
5 14 (35.00%) Big Data
6 13 (32.50%) Analytics
6 13 (32.50%) Oracle Database
6 13 (32.50%) Agile Software Development
6 13 (32.50%) Data Modelling
7 10 (25.00%) SAS
7 10 (25.00%) Data Analysis
7 10 (25.00%) Visualisation
8 9 (22.50%) ETL
8 9 (22.50%) Informatica
8 9 (22.50%) Kafka
9 8 (20.00%) Microservices
9 8 (20.00%) Apache Spark
9 8 (20.00%) Migration
9 8 (20.00%) Apache Hive
9 8 (20.00%) R
10 7 (17.50%) Node.js
10 7 (17.50%) REST
10 7 (17.50%) Apache Cassandra
10 7 (17.50%) Analytical Skills
11 6 (15.00%) Redux
11 6 (15.00%) Data Analytics
11 6 (15.00%) Event-Driven Architecture

Hadoop
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 10 (25.00%) SAS
2 8 (20.00%) Apache Spark
3 6 (15.00%) Oracle SOA Suite
3 6 (15.00%) PowerExchange
4 4 (10.00%) Confluence
5 3 (7.50%) Apache Pig
6 2 (5.00%) Apache Solr
7 1 (2.50%) Elasticsearch
Applications
1 1 (2.50%) Chatbot
Cloud Services
1 6 (15.00%) Microsoft Azure
2 3 (7.50%) Amazon AWS
3 2 (5.00%) PaaS
4 1 (2.50%) Amazon SageMaker
4 1 (2.50%) Azure Data Factory
4 1 (2.50%) Azure Machine Learning
4 1 (2.50%) Data Lake Analytics
4 1 (2.50%) Google Analytics
4 1 (2.50%) IaaS
Communications & Networking
1 1 (2.50%) Firewall
1 1 (2.50%) Network Security
1 1 (2.50%) VPN
Database & Business Intelligence
1 14 (35.00%) Big Data
2 13 (32.50%) Oracle Database
3 8 (20.00%) Apache Hive
4 7 (17.50%) Apache Cassandra
5 6 (15.00%) Data Lake
5 6 (15.00%) PowerCenter
6 5 (12.50%) QlikView
6 5 (12.50%) SQL Server
7 4 (10.00%) Relational Database
7 4 (10.00%) SAS Enterprise Guide
8 3 (7.50%) Amazon Athena
8 3 (7.50%) Data Warehouse
8 3 (7.50%) Enterprise Data Warehouse
8 3 (7.50%) MySQL
8 3 (7.50%) Power BI
8 3 (7.50%) RDBMS
8 3 (7.50%) Spotfire
9 2 (5.00%) Base SAS
9 2 (5.00%) NoSQL
9 2 (5.00%) SAS Visual Analytics
Development Applications
1 5 (12.50%) JIRA
2 4 (10.00%) ERwin
3 1 (2.50%) Maven
General
1 22 (55.00%) Finance
2 19 (47.50%) Banking
3 3 (7.50%) Retail Banking
4 2 (5.00%) Investment Banking
5 1 (2.50%) Legal
5 1 (2.50%) Private Banking
Job Titles
1 14 (35.00%) Developer
2 10 (25.00%) Architect
3 6 (15.00%) Informatica Developer
3 6 (15.00%) Java Architect
3 6 (15.00%) Java Solutions Architect
3 6 (15.00%) Solutions Architect
4 5 (12.50%) Big Data Architect
4 5 (12.50%) Data Architect
4 5 (12.50%) Data Scientist
5 4 (10.00%) Analyst
5 4 (10.00%) Data Analyst
5 4 (10.00%) Data Engineer
5 4 (10.00%) SAS Developer
6 3 (7.50%) Big Data Solutions Architect
6 3 (7.50%) Java Technical Architect
6 3 (7.50%) Oracle Architect
6 3 (7.50%) Senior Analyst
6 3 (7.50%) Senior Data Analyst
6 3 (7.50%) Technical Solutions Architect
6 3 (7.50%) Web Architect
Libraries, Frameworks & Software Standards
1 9 (22.50%) Kafka
2 7 (17.50%) Node.js
2 7 (17.50%) REST
3 6 (15.00%) Hibernate
3 6 (15.00%) Middleware
3 6 (15.00%) React
3 6 (15.00%) Redux
3 6 (15.00%) SOAP
3 6 (15.00%) Spring
3 6 (15.00%) Spring Boot
4 3 (7.50%) .NET
5 2 (5.00%) Bokeh
5 2 (5.00%) D3.js
5 2 (5.00%) ggplot
5 2 (5.00%) Seaborn
6 1 (2.50%) JSON
6 1 (2.50%) Natural Language Processing
6 1 (2.50%) Spark Streaming
6 1 (2.50%) Web Services
6 1 (2.50%) XML
Miscellaneous
1 7 (17.50%) Analytical Skills
2 6 (15.00%) iPad
3 4 (10.00%) Computer Science
4 3 (7.50%) Enterprise Software
4 3 (7.50%) Self-Motivation
5 2 (5.00%) Mainframe
6 1 (2.50%) Greenfield Project
6 1 (2.50%) Management Information System
6 1 (2.50%) User Experience
Operating Systems
1 6 (15.00%) Unix
Processes & Methodologies
1 13 (32.50%) Agile Software Development
1 13 (32.50%) Analytics
1 13 (32.50%) Data Modelling
2 10 (25.00%) Data Analysis
2 10 (25.00%) Visualisation
3 9 (22.50%) ETL
4 8 (20.00%) Microservices
4 8 (20.00%) Migration
5 6 (15.00%) Business Intelligence
5 6 (15.00%) Data Analytics
5 6 (15.00%) Data Migration
5 6 (15.00%) Data Visualisation
5 6 (15.00%) Don't repeat yourself (DRY)
5 6 (15.00%) E-Commerce
5 6 (15.00%) ETL Development
5 6 (15.00%) Event-Driven Architecture
5 6 (15.00%) SOA
5 6 (15.00%) Software Architecture
5 6 (15.00%) SOLID
5 6 (15.00%) The Twelve-Factor App
Programming Languages
1 20 (50.00%) SQL
2 19 (47.50%) Java
3 14 (35.00%) Python
4 8 (20.00%) R
5 5 (12.50%) Scala
6 4 (10.00%) JavaScript
7 3 (7.50%) PL/SQL
8 2 (5.00%) C#
8 2 (5.00%) C++
9 1 (2.50%) Bash Shell
9 1 (2.50%) Perl
9 1 (2.50%) PowerShell
9 1 (2.50%) T-SQL
Qualifications
1 3 (7.50%) Degree
2 2 (5.00%) PhD
3 1 (2.50%) Computer Science Degree
Quality Assurance & Compliance
1 4 (10.00%) Data Quality
2 3 (7.50%) QA
System Software
1 1 (2.50%) Apache ZooKeeper
1 1 (2.50%) Virtual Machines
Systems Management
1 2 (5.00%) Ambari
2 1 (2.50%) Ansible
2 1 (2.50%) Opscode Chef
2 1 (2.50%) Puppet
Vendors
1 18 (45.00%) Oracle
1 18 (45.00%) Teradata
2 9 (22.50%) Informatica
3 5 (12.50%) Tableau
4 4 (10.00%) CA
4 4 (10.00%) Cloudera
5 3 (7.50%) Atlassian
5 3 (7.50%) Datameer
6 2 (5.00%) Microsoft
7 1 (2.50%) Google
7 1 (2.50%) IBM
7 1 (2.50%) SaltStack