Period
to 21 June 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 21 June 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
21 Jun 2018
Same period 2017 Same period 2016
Rank 83 71 121
Rank change year-on-year -12 +50 -23
Contract jobs citing Hadoop 45 35 19
As % of all contract IT jobs advertised in Edinburgh 1.56% 1.69% 0.66%
As % of the Database & Business Intelligence category 9.30% 8.97% 3.10%
Number of daily rates quoted 30 22 10
Edinburgh median daily rate £406 £450 £438
Median daily rate % change year-on-year -9.72% +2.86% +9.38%
10th Percentile £386 £350 £400
90th Percentile £500 £500 £543
Scotland median daily rate £413 £450 £475
% change year-on-year -8.33% -5.26% +18.75%
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 484 390 612
As % of all contract IT jobs advertised in Edinburgh 16.74% 18.87% 21.30%
Number of daily rates quoted 285 220 357
Edinburgh median daily rate £400 £375 £395
Median daily rate % change year-on-year +6.67% -5.06% +5.33%
10th Percentile £310 £269 £270
90th Percentile £528 £526 £525
Scotland median daily rate £400 £375 £375
% change year-on-year +6.67% - -
Number of hourly rates quoted 1 9 3
Edinburgh median hourly rate £111.50 £47.23 £15.00
Median hourly rate % change year-on-year +136.08% +214.87% -68.42%
10th Percentile £111.25 £42.16 £10.50
90th Percentile £111.75 £52.17 £38.10
Scotland median hourly rate £16.25 £43.39 £33.10
% change year-on-year -62.55% +31.08% -22.11%

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 21 June 2018.

Contractor daily rate histogram for Hadoop in Edinburgh

For the 6 months to 21 June 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 28 (62.22%) Finance
2 27 (60.00%) Oracle
3 26 (57.78%) SQL
4 24 (53.33%) Teradata
4 24 (53.33%) Banking
5 20 (44.44%) Oracle Database
6 18 (40.00%) Java
6 18 (40.00%) Informatica
7 17 (37.78%) ETL
7 17 (37.78%) Migration
8 16 (35.56%) Data Analysis
8 16 (35.56%) Data Modelling
9 15 (33.33%) Unix
10 14 (31.11%) PowerCenter
10 14 (31.11%) Data Migration
10 14 (31.11%) Big Data
10 14 (31.11%) ETL Development
11 13 (28.89%) PowerExchange
12 11 (24.44%) Agile Software Development
12 11 (24.44%) Data Lake
13 10 (22.22%) Data Quality
13 10 (22.22%) ERwin
13 10 (22.22%) SAS
13 10 (22.22%) CA
14 9 (20.00%) Python
14 9 (20.00%) Kafka
14 9 (20.00%) Analytics
15 8 (17.78%) Microservices
15 8 (17.78%) Data Warehouse
16 7 (15.56%) E-Commerce

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 13 (28.89%) PowerExchange
2 10 (22.22%) SAS
3 6 (13.33%) Oracle SOA Suite
4 5 (11.11%) Apache Spark
5 3 (6.67%) Confluence
6 2 (4.44%) Apache Pig
6 2 (4.44%) Apache Solr
7 1 (2.22%) Apache
Applications
1 1 (2.22%) Chatbot
Cloud Services
1 5 (11.11%) Microsoft Azure
2 2 (4.44%) Amazon AWS
3 1 (2.22%) Amazon SageMaker
3 1 (2.22%) Azure Data Factory
3 1 (2.22%) Azure Machine Learning
3 1 (2.22%) Data Lake Analytics
3 1 (2.22%) Google Analytics
3 1 (2.22%) IaaS
3 1 (2.22%) PaaS
Communications & Networking
1 1 (2.22%) Firewall
1 1 (2.22%) Network Security
1 1 (2.22%) VPN
Database & Business Intelligence
1 20 (44.44%) Oracle Database
2 14 (31.11%) Big Data
2 14 (31.11%) PowerCenter
3 11 (24.44%) Data Lake
4 8 (17.78%) Data Warehouse
5 7 (15.56%) Apache Cassandra
6 6 (13.33%) Apache Hive
7 5 (11.11%) Enterprise Data Warehouse
7 5 (11.11%) SAS Enterprise Guide
8 3 (6.67%) Power BI
9 2 (4.44%) Amazon Athena
9 2 (4.44%) Base SAS
9 2 (4.44%) Impala
9 2 (4.44%) MySQL
9 2 (4.44%) QlikView
9 2 (4.44%) RDBMS
9 2 (4.44%) Relational Database
9 2 (4.44%) SAS Visual Analytics
9 2 (4.44%) SQL Server
10 1 (2.22%) HBase
Development Applications
1 10 (22.22%) ERwin
2 3 (6.67%) JIRA
General
1 28 (62.22%) Finance
2 24 (53.33%) Banking
3 4 (8.89%) Retail Banking
4 2 (4.44%) Investment Banking
5 1 (2.22%) Legal
5 1 (2.22%) Private Banking
5 1 (2.22%) Retail
Job Titles
1 25 (55.56%) Developer
2 14 (31.11%) Informatica Developer
3 8 (17.78%) Architect
4 6 (13.33%) Data Scientist
4 6 (13.33%) Java Architect
4 6 (13.33%) Java Solutions Architect
4 6 (13.33%) Solutions Architect
5 5 (11.11%) SAS Developer
6 4 (8.89%) Big Data Architect
6 4 (8.89%) Data Architect
6 4 (8.89%) Lead Developer
7 3 (6.67%) Big Data Solutions Architect
7 3 (6.67%) Business Intelligence Developer
7 3 (6.67%) Java Technical Architect
7 3 (6.67%) Oracle Architect
7 3 (6.67%) Oracle Solutions Architect
7 3 (6.67%) Power BI Developer
7 3 (6.67%) Technical Architect
7 3 (6.67%) Technical Solutions Architect
7 3 (6.67%) Web Architect
Libraries, Frameworks & Software Standards
1 9 (20.00%) Kafka
2 7 (15.56%) Node.js
3 6 (13.33%) Hibernate
3 6 (13.33%) Middleware
3 6 (13.33%) React
3 6 (13.33%) Redux
3 6 (13.33%) REST
3 6 (13.33%) SOAP
3 6 (13.33%) Spring
3 6 (13.33%) Spring Boot
4 2 (4.44%) .NET
4 2 (4.44%) Bokeh
4 2 (4.44%) D3.js
4 2 (4.44%) ggplot
4 2 (4.44%) Seaborn
5 1 (2.22%) HTML
5 1 (2.22%) HTML5
5 1 (2.22%) Natural Language Processing
5 1 (2.22%) TensorFlow
5 1 (2.22%) Web Services
Miscellaneous
1 6 (13.33%) iPad
2 5 (11.11%) Analytical Skills
2 5 (11.11%) Computer Science
2 5 (11.11%) Mainframe
3 3 (6.67%) Enterprise Software
4 2 (4.44%) Self-Motivation
5 1 (2.22%) Greenfield Project
5 1 (2.22%) Management Information System
5 1 (2.22%) User Experience
Operating Systems
1 15 (33.33%) Unix
Processes & Methodologies
1 17 (37.78%) ETL
1 17 (37.78%) Migration
2 16 (35.56%) Data Analysis
2 16 (35.56%) Data Modelling
3 14 (31.11%) Data Migration
3 14 (31.11%) ETL Development
4 11 (24.44%) Agile Software Development
5 9 (20.00%) Analytics
6 8 (17.78%) Microservices
7 7 (15.56%) E-Commerce
7 7 (15.56%) Visualisation
8 6 (13.33%) Data Science
8 6 (13.33%) Don't repeat yourself (DRY)
8 6 (13.33%) Event-Driven Architecture
8 6 (13.33%) SOA
8 6 (13.33%) Software Architecture
8 6 (13.33%) SOLID
8 6 (13.33%) The Twelve-Factor App
8 6 (13.33%) Web Development
9 5 (11.11%) Machine Learning
Programming Languages
1 26 (57.78%) SQL
2 18 (40.00%) Java
3 9 (20.00%) Python
4 7 (15.56%) R
5 4 (8.89%) Scala
6 3 (6.67%) JavaScript
7 2 (4.44%) C#
7 2 (4.44%) C++
7 2 (4.44%) PL/SQL
8 1 (2.22%) MATLAB
8 1 (2.22%) Perl
Qualifications
1 3 (6.67%) Degree
1 3 (6.67%) PhD
2 1 (2.22%) Computer Science Degree
Quality Assurance & Compliance
1 10 (22.22%) Data Quality
2 3 (6.67%) QA
System Software
1 1 (2.22%) Apache Flume
1 1 (2.22%) Apache ZooKeeper
1 1 (2.22%) Virtual Machines
Systems Management
1 2 (4.44%) Ambari
2 1 (2.22%) Terraform
Vendors
1 27 (60.00%) Oracle
2 24 (53.33%) Teradata
3 18 (40.00%) Informatica
4 10 (22.22%) CA
5 5 (11.11%) Cloudera
6 3 (6.67%) Atlassian
7 1 (2.22%) Google
7 1 (2.22%) Hortonworks
7 1 (2.22%) IBM
7 1 (2.22%) MapR
7 1 (2.22%) Sybase
7 1 (2.22%) Twitter