Period
to 9 December 2021

The following table provides summary statistics for contract job vacancies advertised in the City of 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 9 December 2021 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
Central London > City of London
6 months to
9 Dec 2021
Same period 2020 Same period 2019
Rank 168 119 201
Rank change year-on-year -49 +82 -33
Contract jobs citing NumPy 18 2 20
As % of all contract jobs advertised in the City of London 0.44% 0.10% 0.35%
As % of the Libraries, Frameworks & Software Standards category 1.35% 0.33% 1.00%
Number of daily rates quoted 15 2 19
10th Percentile £363 £421 "
25th Percentile £481 £452 £513
Median daily rate (50th Percentile) £575 £507 £550
Median % change year-on-year +13.50% -7.89% -
75th Percentile £722 £564 £600
90th Percentile £738 £597 £725
Central London median daily rate £575 £507 £550
% change year-on-year +13.50% -7.89% -

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 the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,338 605 1,998
As % of all contract IT jobs advertised in the City of London 32.52% 30.39% 35.20%
Number of daily rates quoted 1,049 482 1,650
10th Percentile £413 £363 £400
25th Percentile £488 £425 £463
Median daily rate (50th Percentile) £575 £550 £538
Median % change year-on-year +4.55% +2.33% +2.38%
75th Percentile £675 £625 £613
90th Percentile £750 £688 £676
Central London median daily rate £575 £550 £525
% change year-on-year +4.55% +4.76% -
Number of hourly rates quoted 7 2 3
10th Percentile £17.95 £36.88 £26.70
25th Percentile £28.13 £37.06 £34.88
Median hourly rate £36.50 £38.25 £52.00
Median % change year-on-year -4.58% -26.44% +215.15%
75th Percentile £52.75 £39.56 £60.25
90th Percentile £68.65 £39.83 £63.10
Central London median hourly rate £35.75 £38.25 £56.00
% change year-on-year -6.54% -31.70% +239.39%

NumPy
Job Vacancy Trend in the City of London

Job postings citing NumPy as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for NumPy in the City of London

NumPy
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing NumPy in the City of London.

Daily rate trend for NumPy in the City of London

NumPy
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing NumPy in the City of London over the 6 months to 9 December 2021.

Daily rate histogram for NumPy in the City of London

NumPy
Contract Job Locations in the City of 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 City of London region over the 6 months to 9 December 2021. 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
London Bridge - 1 £575 -
NumPy
Central London

For the 6 months to 9 December 2021, IT contractor jobs citing NumPy 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 City of London region with a requirement for NumPy.

1 18 (100.00%) Python
1 18 (100.00%) Pandas
2 12 (66.67%) Azure
2 12 (66.67%) Analytics
3 10 (55.56%) Java
3 10 (55.56%) AWS
3 10 (55.56%) Hedge funds
3 10 (55.56%) PyTorch
4 9 (50.00%) C++
4 9 (50.00%) Fixed Income
5 8 (44.44%) Mathematics
6 7 (38.89%) Portfolio Management
6 7 (38.89%) Software Engineering
6 7 (38.89%) Oracle
6 7 (38.89%) SQL Server
6 7 (38.89%) BGP
7 6 (33.33%) Foreign Exchange (FX)
7 6 (33.33%) JavaScript
7 6 (33.33%) Asset Management
7 6 (33.33%) Equities
7 6 (33.33%) Machine Learning
7 6 (33.33%) AngularJS
7 6 (33.33%) Node.js
7 6 (33.33%) jQuery
7 6 (33.33%) Angular 2
7 6 (33.33%) React
8 5 (27.78%) Data Science
8 5 (27.78%) SQL
9 4 (22.22%) Pharmaceutical
9 4 (22.22%) Statistics

NumPy
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 4 (22.22%) Jupyter
2 2 (11.11%) Apache
2 2 (11.11%) Tornado
Applications
1 1 (5.56%) Microsoft Excel
Cloud Services
1 12 (66.67%) Azure
2 10 (55.56%) AWS
3 1 (5.56%) Power Platform
Communications & Networking
1 7 (38.89%) BGP
Database & Business Intelligence
1 7 (38.89%) SQL Server
2 2 (11.11%) SQLite
3 1 (5.56%) Big Data
3 1 (5.56%) Power BI
3 1 (5.56%) RDBMS
3 1 (5.56%) Relational Database
3 1 (5.56%) Tableau
Development Applications
1 1 (5.56%) JIRA
General
1 4 (22.22%) Pharmaceutical
2 3 (16.67%) Public Sector
3 2 (11.11%) Social Skills
4 1 (5.56%) Analytical Skills
4 1 (5.56%) Finance
4 1 (5.56%) Organisational Skills
Job Titles
1 11 (61.11%) Developer
2 10 (55.56%) Python Developer
3 6 (33.33%) Analytics Developer
4 4 (22.22%) Data Scientist
4 4 (22.22%) Lead Developer
5 3 (16.67%) Python Team Leader
5 3 (16.67%) Senior Developer
5 3 (16.67%) Senior Python Developer
6 2 (11.11%) Java Developer
7 1 (5.56%) C# Developer
7 1 (5.56%) C++ Developer
7 1 (5.56%) C++/Java Developer
7 1 (5.56%) Data Engineer
7 1 (5.56%) ETL Developer
7 1 (5.56%) Lead Java Developer
7 1 (5.56%) Programmer
7 1 (5.56%) Python Engineer
7 1 (5.56%) Python Programmer
Libraries, Frameworks & Software Standards
1 18 (100.00%) Pandas
2 10 (55.56%) PyTorch
3 6 (33.33%) Angular 2
3 6 (33.33%) AngularJS
3 6 (33.33%) jQuery
3 6 (33.33%) Node.js
3 6 (33.33%) React
4 4 (22.22%) scikit-learn
4 4 (22.22%) SciPy
4 4 (22.22%) TensorFlow
5 3 (16.67%) Matplotlib
6 2 (11.11%) .NET
6 2 (11.11%) Anaconda
6 2 (11.11%) Flask
6 2 (11.11%) pytest
Miscellaneous
1 10 (55.56%) Hedge funds
2 9 (50.00%) Fixed Income
3 6 (33.33%) Equities
3 6 (33.33%) Foreign Exchange (FX)
4 3 (16.67%) Algorithms
4 3 (16.67%) Management Information System
5 1 (5.56%) FMCG
Processes & Methodologies
1 12 (66.67%) Analytics
2 8 (44.44%) Mathematics
3 7 (38.89%) Portfolio Management
3 7 (38.89%) Software Engineering
4 6 (33.33%) Asset Management
4 6 (33.33%) Machine Learning
5 5 (27.78%) Data Science
6 4 (22.22%) Data Visualisation
6 4 (22.22%) Decision-Making
6 4 (22.22%) Statistics
6 4 (22.22%) Visualisation
7 3 (16.67%) Computer Science
7 3 (16.67%) Dashboard Development
7 3 (16.67%) Investment Management
7 3 (16.67%) Statistical Computing
8 2 (11.11%) DevOps
8 2 (11.11%) Random Forest
8 2 (11.11%) TDD
8 2 (11.11%) Unit Testing
9 1 (5.56%) Agile Software Development
Programming Languages
1 18 (100.00%) Python
2 10 (55.56%) Java
3 9 (50.00%) C++
4 6 (33.33%) JavaScript
5 5 (27.78%) SQL
6 3 (16.67%) R
7 2 (11.11%) Cython
8 1 (5.56%) C#
8 1 (5.56%) VBA
Quality Assurance & Compliance
1 3 (16.67%) QA
Vendors
1 7 (38.89%) Oracle
2 1 (5.56%) Alteryx
2 1 (5.56%) Dataiku