Period
to 22 July 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Big Data Analytics skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Big Data Analytics over the 6 months to 22 July 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.

Big Data Analytics
London > City of London
6 months to
22 Jul 2017
Same period 2016 Same period 2015
Rank 219 235 286
Rank change year-on-year +16 +51 +10
Contract jobs citing Big Data Analytics 15 6 10
As % of all contract IT jobs advertised in the City of London 0.23% 0.087% 0.088%
As % of the Processes & Methodologies category 0.26% 0.10% 0.11%
Number of daily rates quoted 13 4 10
City of London median daily rate £525 £550 £763
Median daily rate % change year-on-year -4.55% -27.87% +69.44%
10th Percentile £464 £429 £502
90th Percentile £673 £645 £900
London median daily rate £538 £575 £576
% change year-on-year -6.52% -0.22% +28.06%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
London median hourly rate - - -

Big Data Analytics is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for process and methodology skills.

Contract Process & Methodology Skills
City of London
Contract job vacancies with a requirement for process and methodology skills 5729 5995 9346
As % of all contract IT job vacancies advertised in the City of London 87.52% 86.90% 82.18%
Number of daily rates quoted 4439 4869 7300
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% -
10th Percentile £319 £313 £285
90th Percentile £675 £650 £638
London median daily rate £488 £463 £450
% change year-on-year +5.41% +2.78% +5.88%
Number of hourly rates quoted 54 52 94
City of London median hourly rate £20.85 £20.00 £21.15
Median hourly rate % change year-on-year +4.25% -5.45% -2.76%
10th Percentile £13.37 £11.28 £10.64
90th Percentile £32.98 £46.66 £53.38
London median hourly rate £24.41 £21.50 £19.72
% change year-on-year +13.53% +9.05% +3.76%

Big Data Analytics
Job Vacancy Trend in the City of London

Job postings citing Big Data Analytics as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Big Data Analytics in the City of London

Big Data Analytics
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Big Data Analytics in the City of London.

Contractor daily rate trend for Big Data Analytics in the City of London

Big Data Analytics
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Big Data Analytics in the City of London over the 6 months to 22 July 2017.

Contractor daily rate histogram for Big Data Analytics in the City of London

For the 6 months to 22 July 2017, IT contractor jobs citing Big Data Analytics 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 City of London region with a requirement for Big Data Analytics.

1 15 (100.00%) Big Data
1 15 (100.00%) Data Analytics
1 15 (100.00%) Analytics
2 10 (66.67%) Unix
3 9 (60.00%) Linux
3 9 (60.00%) Finance
4 8 (53.33%) Apache Spark
4 8 (53.33%) Hadoop
5 6 (40.00%) Python
5 6 (40.00%) Java
6 5 (33.33%) E-Commerce
6 5 (33.33%) Google
6 5 (33.33%) Amazon AWS
6 5 (33.33%) Apache Hive
6 5 (33.33%) R
6 5 (33.33%) Splunk
6 5 (33.33%) Virtual Private Cloud
7 4 (26.67%) Linux Command Line
7 4 (26.67%) Rsyslog
7 4 (26.67%) Analytical Skills
7 4 (26.67%) Bash Shell
7 4 (26.67%) Regular Expression
7 4 (26.67%) Natural Language Processing
7 4 (26.67%) Machine Learning
7 4 (26.67%) Enterprise Software
7 4 (26.67%) Disaster Recovery
7 4 (26.67%) IBM
7 4 (26.67%) Windows
7 4 (26.67%) Solaris
7 4 (26.67%) Cognitive Computing

Big Data Analytics
Co-occurring IT Skills in the City of London 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 8 (53.33%) Apache Spark
2 3 (20.00%) Apache
3 1 (6.67%) SAS
Applications
1 1 (6.67%) SPSS
Cloud Services
1 5 (33.33%) Amazon AWS
1 5 (33.33%) Virtual Private Cloud
Database & Business Intelligence
1 15 (100.00%) Big Data
2 8 (53.33%) Hadoop
3 5 (33.33%) Apache Hive
4 3 (20.00%) Mahout
5 1 (6.67%) HBase
5 1 (6.67%) Sqoop
General
1 9 (60.00%) Finance
2 1 (6.67%) Advertising
2 1 (6.67%) Retail
Job Titles
1 5 (33.33%) Architect
1 5 (33.33%) AWS Engineer
2 4 (26.67%) Big Data Engineer
2 4 (26.67%) Data Engineer
2 4 (26.67%) Hadoop Engineer
2 4 (26.67%) Lead Architect
2 4 (26.67%) Linux Engineer
3 2 (13.33%) Consultant
3 2 (13.33%) Developer
3 2 (13.33%) Splunk Consultant
4 1 (6.67%) Big Data Developer
4 1 (6.67%) Cloud Engineer
4 1 (6.67%) Splunk Specialist
Libraries, Frameworks & Software Standards
1 4 (26.67%) Natural Language Processing
1 4 (26.67%) Regular Expression
2 3 (20.00%) MLlib
3 1 (6.67%) UIMA
Miscellaneous
1 4 (26.67%) Analytical Skills
1 4 (26.67%) Enterprise Software
1 4 (26.67%) Linux Command Line
2 1 (6.67%) Management Information System
Operating Systems
1 10 (66.67%) Unix
2 9 (60.00%) Linux
3 4 (26.67%) Solaris
3 4 (26.67%) Windows
Processes & Methodologies
1 15 (100.00%) Analytics
1 15 (100.00%) Data Analytics
2 5 (33.33%) E-Commerce
3 4 (26.67%) Cognitive Computing
3 4 (26.67%) Disaster Recovery
3 4 (26.67%) Machine Learning
4 3 (20.00%) Stakeholder Management
5 2 (13.33%) Agile Software Development
5 2 (13.33%) Artificial Intelligence
5 2 (13.33%) Information Retrieval
5 2 (13.33%) Open Source
5 2 (13.33%) Operations Management
5 2 (13.33%) Use Case
6 1 (6.67%) Business Analytics
6 1 (6.67%) Content Management
6 1 (6.67%) Information Management
6 1 (6.67%) MapReduce
6 1 (6.67%) Ontologies
6 1 (6.67%) RDF
6 1 (6.67%) SDLC
Programming Languages
1 6 (40.00%) Java
1 6 (40.00%) Python
2 5 (33.33%) R
3 4 (26.67%) Bash Shell
4 1 (6.67%) MATLAB
4 1 (6.67%) PowerShell
4 1 (6.67%) Shell Script
4 1 (6.67%) SPARQL
4 1 (6.67%) SQL
System Software
1 1 (6.67%) HDFS
Systems Management
1 4 (26.67%) Rsyslog
2 1 (6.67%) Hadoop YARN
2 1 (6.67%) Terraform
Vendors
1 5 (33.33%) Google
1 5 (33.33%) Splunk
2 4 (26.67%) IBM
City, London
TEKsystems
Rate: £500 - £600 per day
Posted: 4 days ago
City, London
Software Personnel International Ltd
Rate: From £400 to £450 per day
Posted: 2 days ago