Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for NumPy skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited NumPy over the 6 months to 19 November 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.

NumPy
England > London
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 552 564 565
Rank change year-on-year +12 +1 +27
Contract jobs citing NumPy 82 43 37
As % of all contract IT jobs advertised in London 0.18% 0.096% 0.079%
As % of the Libraries, Frameworks & Software Standards category 0.48% 0.28% 0.24%
Number of daily rates quoted 66 32 34
London median daily rate £563 £500 £625
Median daily rate % change year-on-year +12.50% -20.00% +8.70%
10th Percentile £375 £401 £479
90th Percentile £688 £644 £675
England median daily rate £525 £475 £625
% change year-on-year +10.53% -24.00% +8.70%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £26.50 £41.00 -
% change year-on-year -35.37% - -

NumPy is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 17171 15431 15150
As % of all contract IT jobs advertised in London 37.15% 34.36% 32.22%
Number of daily rates quoted 13119 11555 11268
London median daily rate £500 £463 £450
Median daily rate % change year-on-year +8.11% +2.78% +5.88%
10th Percentile £350 £319 £308
90th Percentile £650 £625 £625
England median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +3.13%
Number of hourly rates quoted 101 71 93
London median hourly rate £35.00 £40.00 £37.50
Median hourly rate % change year-on-year -12.50% +6.67% +7.14%
10th Percentile £19.00 £19.23 £14.25
90th Percentile £50.00 £57.50 £58.75
England median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +9.49%

NumPy
Job Vacancy Trend in London

Job postings citing NumPy as a percentage of all IT jobs advertised in London.

Job vacancy trend for NumPy in London

NumPy
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for NumPy in London

NumPy
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing NumPy in London over the 6 months to 19 November 2017.

Contractor daily rate histogram for NumPy in London

NumPy
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing NumPy within the London region over the 6 months to 19 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -3 13 £575 - 5
West London -8 4 £400 +6.67%
NumPy
England

For the 6 months to 19 November 2017, IT contractor jobs citing NumPy 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 London region with a requirement for NumPy.

1 82 (100.00%) Python
2 73 (89.02%) Pandas
3 48 (58.54%) SQL
4 46 (56.10%) SciPy
5 27 (32.93%) Finance
6 24 (29.27%) Machine Learning
6 24 (29.27%) scikit-learn
7 22 (26.83%) Computer Science
8 21 (25.61%) Mathematics
8 21 (25.61%) TDD
9 18 (21.95%) Microsoft
9 18 (21.95%) Degree
10 16 (19.51%) Flask
11 15 (18.29%) Jupyter
11 15 (18.29%) Team Foundation Server
11 15 (18.29%) Visualisation
12 14 (17.07%) SQLAlchemy
12 14 (17.07%) Continuous Integration
12 14 (17.07%) GitHub
12 14 (17.07%) Front Office
12 14 (17.07%) Statistics
12 14 (17.07%) Agile Software Development
12 14 (17.07%) SDLC
13 13 (15.85%) Data Modelling
14 12 (14.63%) JavaScript
14 12 (14.63%) OOP
14 12 (14.63%) OO
14 12 (14.63%) C++
14 12 (14.63%) Derivative
14 12 (14.63%) Analytics

NumPy
Co-occurring IT Skills in 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 15 (18.29%) Jupyter
2 10 (12.20%) Apache Spark
3 3 (3.66%) Apache
3 3 (3.66%) Apache Pig
3 3 (3.66%) nginx
4 2 (2.44%) OpenStack
5 1 (1.22%) Elasticsearch
Applications
1 5 (6.10%) Weka
2 2 (2.44%) Microsoft Excel
2 2 (2.44%) SPSS
Cloud Services
1 14 (17.07%) GitHub
2 5 (6.10%) Amazon AWS
2 5 (6.10%) npm
3 1 (1.22%) Google Cloud Platform
3 1 (1.22%) Microsoft Azure
3 1 (1.22%) SaaS
Database & Business Intelligence
1 10 (12.20%) MySQL
1 10 (12.20%) SQL Server
2 9 (10.98%) Big Data
2 9 (10.98%) MongoDB
3 7 (8.54%) Data Mining
3 7 (8.54%) Hadoop
4 5 (6.10%) Apache Hive
4 5 (6.10%) STATISTICA
5 4 (4.88%) NoSQL
6 3 (3.66%) HBase
6 3 (3.66%) Mahout
6 3 (3.66%) Text Mining
7 2 (2.44%) KNIME
7 2 (2.44%) PostgreSQL
7 2 (2.44%) Sqoop
8 1 (1.22%) Blockchain
Development Applications
1 15 (18.29%) Team Foundation Server
2 12 (14.63%) Jenkins
3 10 (12.20%) Git (software)
3 10 (12.20%) JIRA
4 5 (6.10%) Bower
General
1 27 (32.93%) Finance
2 14 (17.07%) Front Office
3 8 (9.76%) Financial Institution
4 7 (8.54%) Marketing
5 6 (7.32%) Banking
6 2 (2.44%) Billing
6 2 (2.44%) Retail
7 1 (1.22%) Investment Banking
Job Titles
1 53 (64.63%) Developer
2 49 (59.76%) Python Developer
3 21 (25.61%) Data Scientist
4 8 (9.76%) Machine Learning Engineer
5 6 (7.32%) Machine Learning Scientist
6 5 (6.10%) Automation Developer
6 5 (6.10%) Software Engineer
7 4 (4.88%) Data Engineer
8 3 (3.66%) Credit Risk Developer
8 3 (3.66%) Developer/Software Engineer
8 3 (3.66%) Software Developer
8 3 (3.66%) SQL Developer
9 2 (2.44%) Agile Developer
9 2 (2.44%) MongoDB Developer
9 2 (2.44%) Senior Data Scientist
9 2 (2.44%) Senior Developer
9 2 (2.44%) Senior Python Developer
10 1 (1.22%) Big Data Analyst
10 1 (1.22%) Developer in Test
10 1 (1.22%) MATLAB Engineer
Libraries, Frameworks & Software Standards
1 73 (89.02%) Pandas
2 46 (56.10%) SciPy
3 24 (29.27%) scikit-learn
4 16 (19.51%) Flask
5 14 (17.07%) SQLAlchemy
6 12 (14.63%) Matplotlib
7 10 (12.20%) OpenCV
8 9 (10.98%) Natural Language Processing
8 9 (10.98%) PyQt
9 8 (9.76%) CSS
9 8 (9.76%) HTML
9 8 (9.76%) React
9 8 (9.76%) TensorFlow
10 7 (8.54%) AngularJS
10 7 (8.54%) XML
11 6 (7.32%) RabbitMQ
12 5 (6.10%) Boost C++ Libraries
12 5 (6.10%) Celery
12 5 (6.10%) Node.js
12 5 (6.10%) Twitter Bootstrap
Miscellaneous
1 22 (26.83%) Computer Science
2 12 (14.63%) Derivative
3 11 (13.41%) Algorithms
3 11 (13.41%) Analytical Skills
4 6 (7.32%) STB
5 4 (4.88%) Credit Risk
5 4 (4.88%) Data Structures
6 3 (3.66%) Fixed Income
7 2 (2.44%) Greenfield Project
8 1 (1.22%) Fintech
8 1 (1.22%) Hedge funds
8 1 (1.22%) OTC Derivatives
Operating Systems
1 5 (6.10%) Linux
2 3 (3.66%) Unix
Processes & Methodologies
1 24 (29.27%) Machine Learning
2 21 (25.61%) Mathematics
2 21 (25.61%) TDD
3 15 (18.29%) Visualisation
4 14 (17.07%) Agile Software Development
4 14 (17.07%) Continuous Integration
4 14 (17.07%) SDLC
4 14 (17.07%) Statistics
5 13 (15.85%) Data Modelling
6 12 (14.63%) Analytics
6 12 (14.63%) OO
6 12 (14.63%) OOP
7 10 (12.20%) Data Analysis
8 9 (10.98%) Neural Network
8 9 (10.98%) Test Automation
8 9 (10.98%) Test Scripting
9 8 (9.76%) Artificial Intelligence
9 8 (9.76%) Scrum
10 7 (8.54%) Predictive Modelling
11 5 (6.10%) Signal Processing
Programming Languages
1 82 (100.00%) Python
2 48 (58.54%) SQL
3 12 (14.63%) C++
3 12 (14.63%) JavaScript
4 11 (13.41%) Scala
5 6 (7.32%) R
5 6 (7.32%) TypeScript
6 5 (6.10%) Java
7 4 (4.88%) MATLAB
8 3 (3.66%) C#
9 2 (2.44%) AWK
9 2 (2.44%) Bash Shell
9 2 (2.44%) C
9 2 (2.44%) sed
10 1 (1.22%) Julia
Qualifications
1 18 (21.95%) Degree
2 6 (7.32%) Computer Science Degree
3 5 (6.10%) Master's Degree
3 5 (6.10%) Numerate Degree
Quality Assurance & Compliance
1 2 (2.44%) GCP
System Software
1 6 (7.32%) Docker
2 2 (2.44%) Apache Flume
3 1 (1.22%) HDFS
Vendors
1 18 (21.95%) Microsoft
2 10 (12.20%) Tableau
3 3 (3.66%) Cloudera
4 2 (2.44%) Google