The following table provides summary statistics for contract job vacancies advertised in Glasgow with a requirement for Hadoop skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop over the 3 months to 25 June 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.

Apache Hadoop
Scotland / Glasgow
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 64 67 72
Rank change year-on-year +3 +5  
Contract jobs citing Hadoop 3 4 1
As % of all contract IT jobs advertised in Glasgow 0.46% 0.57% 0.11%
As % of the Database & Business Intelligence category 1.72% 2.09% 0.47%
Number of daily rates quoted 1 3 0
Median daily rate £550 £400 -
Median daily rate % change year-on-year +37.50% -  
UK excluding London median daily rate £435 £475 £450
% change year-on-year -8.42% +5.55%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £50.00 £25.00 £26.00
% change year-on-year +100.00% -3.84%  

Hadoop is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Glasgow with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Glasgow
Contract job vacancies with a requirement for database and business intelligence skills 174 191 214
As % of all contract IT job vacancies advertised in Glasgow 26.65% 27.29% 23.78%
Number of daily rates quoted 84 124 108
Median daily rate £375 £350 £355
Median daily rate % change year-on-year +7.14% -1.40%  
90% offered a daily rate of more than £300 £290 £288
10% offered a daily rate of more than £493 £425 £425
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 2 0 1
Median hourly rate £190.00 - £65.00
UK excluding London median hourly rate £38.00 £30.50 £26.00
% change year-on-year +24.59% +17.30%  

Hadoop
Job Vacancy Trend in Glasgow

The job posting trend of jobs advertised in Glasgow citing Hadoop as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Hadoop in Glasgow

Hadoop
Contractor Daily Rate Trend in Glasgow

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

Contractor daily rate trend for Hadoop in Glasgow

For the 6 months to 25 June 2017, IT contractor jobs citing Hadoop 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 Glasgow region with a requirement for Hadoop.

1 3 (100.00%) Python
1 3 (100.00%) Splunk
1 3 (100.00%) Analytics
1 3 (100.00%) Apache Spark
1 3 (100.00%) Malware Analysis
1 3 (100.00%) Threat Intelligence
2 2 (66.67%) Finance
3 1 (33.33%) Information Security
3 1 (33.33%) JIRA
3 1 (33.33%) PowerShell
3 1 (33.33%) Git (software)
3 1 (33.33%) Apache Hive
3 1 (33.33%) ArcSight
3 1 (33.33%) SIEM
3 1 (33.33%) Big Data
3 1 (33.33%) Statistical Modelling
3 1 (33.33%) DNS
3 1 (33.33%) IBM
3 1 (33.33%) CISSP
3 1 (33.33%) Symantec
3 1 (33.33%) Firewall
3 1 (33.33%) Java
3 1 (33.33%) Perl
3 1 (33.33%) SQL
3 1 (33.33%) ArcSight ESM
3 1 (33.33%) SDLC
3 1 (33.33%) Cyber Threat Intelligence
3 1 (33.33%) QRadar
3 1 (33.33%) SANS
3 1 (33.33%) MapR

Hadoop
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 3 (100.00%) Apache Spark
Communications & Networking
1 1 (33.33%) DNS
1 1 (33.33%) Firewall
Database & Business Intelligence
1 1 (33.33%) Apache Hive
1 1 (33.33%) Big Data
Development Applications
1 1 (33.33%) Git (software)
1 1 (33.33%) JIRA
General
1 2 (66.67%) Finance
Job Titles
1 1 (33.33%) Security Specialist
1 1 (33.33%) Senior Data Warehouse Specialist
1 1 (33.33%) Senior Security Specialist
Processes & Methodologies
1 3 (100.00%) Analytics
1 3 (100.00%) Malware Analysis
1 3 (100.00%) Threat Intelligence
2 1 (33.33%) Anomaly Detection
2 1 (33.33%) Cyber Threat Intelligence
2 1 (33.33%) Cybersecurity
2 1 (33.33%) Information Security
2 1 (33.33%) SDLC
2 1 (33.33%) SIEM
2 1 (33.33%) Statistical Modelling
Programming Languages
1 3 (100.00%) Python
2 1 (33.33%) Java
2 1 (33.33%) Perl
2 1 (33.33%) PowerShell
2 1 (33.33%) SQL
Qualifications
1 1 (33.33%) CISSP
1 1 (33.33%) SANS
Systems Management
1 1 (33.33%) ArcSight ESM
1 1 (33.33%) QRadar
Vendors
1 3 (100.00%) Splunk
2 1 (33.33%) ArcSight
2 1 (33.33%) IBM
2 1 (33.33%) MapR
2 1 (33.33%) Symantec