Period
to 22 March 2019

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for NumPy skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited NumPy over the 6 months to 22 March 2019 with a comparison to the same period in the previous 2 years.

NumPy
England > London
6 months to
22 Mar 2019
Same period 2018 Same period 2017
Rank 552 568 675
Rank change year-on-year +16 +107 +61
Permanent jobs citing NumPy 224 262 159
As % of all permanent IT jobs advertised in London 0.36% 0.38% 0.23%
As % of the Libraries, Frameworks & Software Standards category 0.90% 0.94% 0.58%
Number of salaries quoted 197 236 136
London median annual salary £70,000 £70,000 £84,000
Median salary % change year-on-year - -16.67% +20.00%
10th Percentile £45,000 £45,000 £45,000
90th Percentile £118,500 £102,500 £131,250
England median annual salary £67,500 £65,000 £80,000
% change year-on-year +3.85% -18.75% +23.08%

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

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 24,909 27,821 27,424
As % of all permanent IT jobs advertised in London 40.37% 40.11% 39.99%
Number of salaries quoted 20,663 23,461 23,769
London median annual salary £65,000 £60,000 £60,000
Median salary % change year-on-year +8.33% - +9.09%
10th Percentile £38,750 £37,500 £35,000
90th Percentile £95,000 £90,000 £87,500
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% -

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
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing NumPy in London.

Salary trend for NumPy in London

NumPy
Salary Histogram in London

The salary distribution of IT jobs citing NumPy in London over the 6 months to 22 March 2019.

Salary histogram for NumPy in London

NumPy
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing NumPy within the London region over the 6 months to 22 March 2019. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +51 62 £65,000 -13.33% 2
West London +21 5 £60,000 -11.11% 3
East London +18 2 £95,000 -
North London - 1 £80,000 - 4
NumPy
England

For the 6 months to 22 March 2019, IT 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 permanent job ads across the London region with a requirement for NumPy.

1 224 (100.00%) Python
2 175 (78.13%) Pandas
3 129 (57.59%) SciPy
4 120 (53.57%) Machine Learning
4 120 (53.57%) Data Science
5 80 (35.71%) SQL
6 77 (34.38%) Software Engineering
7 75 (33.48%) scikit-learn
8 67 (29.91%) Amazon AWS
9 66 (29.46%) Finance
10 65 (29.02%) Algorithms
11 63 (28.13%) Agile Software Development
11 63 (28.13%) Big Data
12 62 (27.68%) Apache Spark
13 57 (25.45%) Natural Language Processing
14 56 (25.00%) Artificial Intelligence
15 55 (24.55%) Mathematics
16 51 (22.77%) Java
17 43 (19.20%) Degree
17 43 (19.20%) R
17 43 (19.20%) TensorFlow
18 40 (17.86%) Deep Learning
18 40 (17.86%) Docker
18 40 (17.86%) C++
19 38 (16.96%) Computer Science
20 36 (16.07%) Greenfield Project
20 36 (16.07%) Hadoop
21 34 (15.18%) Neural Network
21 34 (15.18%) C#
22 33 (14.73%) PhD

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 62 (27.68%) Apache Spark
2 24 (10.71%) Jupyter
3 22 (9.82%) Elasticsearch
4 13 (5.80%) Apache
5 7 (3.13%) Apache Pig
6 5 (2.23%) Apache Airflow
7 4 (1.79%) Luigi
8 3 (1.34%) nginx
9 2 (0.89%) Confluence
10 1 (0.45%) IPython
Applications
1 3 (1.34%) Chatbot
2 2 (0.89%) Microsoft Excel
3 1 (0.45%) GNU Octave
3 1 (0.45%) LaTeX
Cloud Services
1 67 (29.91%) Amazon AWS
2 29 (12.95%) Google Cloud Platform
3 26 (11.61%) Microsoft Azure
4 12 (5.36%) Amazon S3
5 10 (4.46%) AWS Lambda
5 10 (4.46%) Serverless
6 7 (3.13%) Amazon EC2
6 7 (3.13%) AWS CloudFormation
6 7 (3.13%) AWS Elastic Beanstalk
7 3 (1.34%) SaaS
8 2 (0.89%) Cloud Computing
8 2 (0.89%) GitHub
9 1 (0.45%) Amazon EMR
9 1 (0.45%) Amazon Kinesis
9 1 (0.45%) Amazon SQS
Communications & Networking
1 6 (2.68%) MQTT
2 5 (2.23%) Wi-Fi
3 1 (0.45%) HTTP
Database & Business Intelligence
1 63 (28.13%) Big Data
2 36 (16.07%) Hadoop
3 26 (11.61%) NoSQL
4 21 (9.38%) MongoDB
5 10 (4.46%) Amazon RDS
5 10 (4.46%) Relational Database
6 9 (4.02%) Amazon Redshift
7 7 (3.13%) Apache Hive
7 7 (3.13%) Data Mining
7 7 (3.13%) PostgreSQL
7 7 (3.13%) Text Mining
8 6 (2.68%) Parquet
8 6 (2.68%) SQL Server
9 4 (1.79%) Data Lake
9 4 (1.79%) MySQL
10 3 (1.34%) BigQuery
10 3 (1.34%) Blockchain
11 2 (0.89%) Data Warehouse
11 2 (0.89%) HBase
11 2 (0.89%) QlikView
Development Applications
1 17 (7.59%) Git (software)
2 14 (6.25%) Jenkins
3 8 (3.57%) Hudson
4 7 (3.13%) Artifactory
4 7 (3.13%) Atlassian Bamboo
4 7 (3.13%) Maven
5 3 (1.34%) JIRA
6 2 (0.89%) Visual Studio Team System
7 1 (0.45%) GitLab
7 1 (0.45%) GoCD
7 1 (0.45%) Selenium
7 1 (0.45%) Subversion
General
1 66 (29.46%) Finance
2 33 (14.73%) Front Office
3 21 (9.38%) Banking
3 21 (9.38%) Law
4 15 (6.70%) Military
5 11 (4.91%) Retail
6 7 (3.13%) Electronics
7 3 (1.34%) Financial Institution
7 3 (1.34%) Games
7 3 (1.34%) Investment Banking
7 3 (1.34%) Marketing
8 1 (0.45%) Automotive
8 1 (0.45%) Corporate Banking
8 1 (0.45%) Prime Brokerage
Job Titles
1 84 (37.50%) Developer
2 63 (28.13%) Data Scientist
3 51 (22.77%) Python Developer
4 38 (16.96%) Data Engineer
5 28 (12.50%) Lead Developer
6 26 (11.61%) Python Engineer
7 17 (7.59%) Senior Data Scientist
8 16 (7.14%) Architect
8 16 (7.14%) JavaScript Developer
8 16 (7.14%) Lead Architect
9 15 (6.70%) Machine Learning Engineer
9 15 (6.70%) Software Engineer
10 13 (5.80%) Junior
11 12 (5.36%) Full Stack Developer
11 12 (5.36%) Junior Developer
12 11 (4.91%) Big Data Engineer
12 11 (4.91%) Machine Learning Scientist
13 10 (4.46%) Python Software Engineer
14 9 (4.02%) Data Science Engineer
15 8 (3.57%) Machine Learning Developer
Libraries, Frameworks & Software Standards
1 175 (78.13%) Pandas
2 129 (57.59%) SciPy
3 75 (33.48%) scikit-learn
4 57 (25.45%) Natural Language Processing
5 43 (19.20%) TensorFlow
6 33 (14.73%) AngularJS
7 32 (14.29%) Django
7 32 (14.29%) React
8 28 (12.50%) Web Services
9 27 (12.05%) J2EE
10 26 (11.61%) Keras
11 23 (10.27%) .NET
11 23 (10.27%) Node.js
12 22 (9.82%) CSS
12 22 (9.82%) HTML
12 22 (9.82%) HTML5
12 22 (9.82%) Vue.js
13 21 (9.38%) CSS3
14 20 (8.93%) D3.js
15 18 (8.04%) Ember.js
Miscellaneous
1 65 (29.02%) Algorithms
2 36 (16.07%) Greenfield Project
3 30 (13.39%) Hedge funds
4 26 (11.61%) Data Structures
5 21 (9.38%) Cloud Native
5 21 (9.38%) Fixed Income
6 20 (8.93%) Fintech
7 18 (8.04%) Derivative
8 17 (7.59%) Robotics
9 16 (7.14%) Blog
10 15 (6.70%) Analytical Skills
11 10 (4.46%) Equities
12 9 (4.02%) Market Risk
12 9 (4.02%) Mobile App
12 9 (4.02%) Spread Betting
13 8 (3.57%) Foreign Exchange (FX)
14 5 (2.23%) Virtual Team
15 3 (1.34%) Grid Computing
16 2 (0.89%) Credit Risk
16 2 (0.89%) Social Media
Operating Systems
1 25 (11.16%) Linux
2 9 (4.02%) Unix
3 1 (0.45%) Android
3 1 (0.45%) Apple iOS
3 1 (0.45%) Robot Operating System
Processes & Methodologies
1 120 (53.57%) Data Science
1 120 (53.57%) Machine Learning
2 77 (34.38%) Software Engineering
3 63 (28.13%) Agile Software Development
4 56 (25.00%) Artificial Intelligence
5 55 (24.55%) Mathematics
6 40 (17.86%) Deep Learning
7 38 (16.96%) Computer Science
8 34 (15.18%) Neural Network
9 30 (13.39%) DevOps
10 29 (12.95%) Analytics
10 29 (12.95%) Asset Management
10 29 (12.95%) Microservices
11 27 (12.05%) Data Analysis
11 27 (12.05%) Mentoring
12 24 (10.71%) Visualisation
13 23 (10.27%) ETL
13 23 (10.27%) Investment Management
14 20 (8.93%) Statistics
15 18 (8.04%) Anomaly Detection
Programming Languages
1 224 (100.00%) Python
2 80 (35.71%) SQL
3 51 (22.77%) Java
4 43 (19.20%) R
5 40 (17.86%) C++
6 34 (15.18%) C#
7 32 (14.29%) JavaScript
8 26 (11.61%) Scala
9 7 (3.13%) Shell Script
10 6 (2.68%) C
10 6 (2.68%) MATLAB
11 5 (2.23%) Ruby
12 3 (1.34%) Bash Shell
13 2 (0.89%) VBA
14 1 (0.45%) Cython
14 1 (0.45%) Go
14 1 (0.45%) Rust
14 1 (0.45%) VB
Qualifications
1 43 (19.20%) Degree
2 33 (14.73%) PhD
3 7 (3.13%) AWS Certification
4 6 (2.68%) Computer Science Degree
4 6 (2.68%) Master's Degree
5 2 (0.89%) Numerate Degree
System Software
1 40 (17.86%) Docker
2 4 (1.79%) HDFS
3 3 (1.34%) Apache ZooKeeper
Systems Management
1 11 (4.91%) Terraform
2 10 (4.46%) Kubernetes
3 2 (0.89%) Opscode Chef
4 1 (0.45%) Ansible
4 1 (0.45%) Kibana
Vendors
1 27 (12.05%) Google
2 20 (8.93%) Rackspace
3 6 (2.68%) Red Hat
3 6 (2.68%) Tableau
4 3 (1.34%) Microsoft
5 2 (0.89%) Oracle
6 1 (0.45%) Algorithmics
6 1 (0.45%) Atlassian
6 1 (0.45%) Facebook
6 1 (0.45%) Perforce
6 1 (0.45%) Splunk
6 1 (0.45%) Twitter