Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 5 December 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 5 December 2019 with a comparison to the same period in the previous 2 years.

NumPy
England > London
6 months to
5 Dec 2019		 Same period 2018 Same period 2017
Rank 471 565 671
Rank change year-on-year +94 +106 +67
Permanent jobs citing NumPy 268 251 190
As % of all permanent IT jobs advertised in London 0.49% 0.37% 0.25%
As % of the Libraries, Frameworks & Software Standards category 1.23% 0.91% 0.65%
Number of salaries quoted 211 226 173
London median annual salary £80,000 £75,000 £70,000
Median salary % change year-on-year +6.67% +7.14% -26.32%
10th Percentile £46,250 £45,000 £45,000
90th Percentile £135,000 £105,000 £104,000
England median annual salary £70,000 £70,250 £60,000
% change year-on-year -0.36% +17.08% -26.15%

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 21,824 27,563 29,069
As % of all permanent IT jobs advertised in London 40.16% 40.93% 39.00%
Number of salaries quoted 18,208 22,795 23,816
London median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% +0.84%
10th Percentile £41,250 £37,500 £36,250
90th Percentile £101,250 £95,000 £90,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +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 5 December 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 5 December 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 +15 45 £75,000 - 15
West London +10 4 £105,000 +75.00% 7
East London +14 1 £82,500 -13.16% 3
NumPy
England

For the 6 months to 5 December 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.

1 268 (100.00%) Python
2 226 (84.33%) Pandas
3 131 (48.88%) SciPy
4 123 (45.90%) Machine Learning
5 116 (43.28%) Agile Software Development
6 112 (41.79%) Data Science
7 111 (41.42%) Finance
8 108 (40.30%) AWS
9 100 (37.31%) Software Engineering
10 88 (32.84%) R
11 85 (31.72%) Algorithms
12 81 (30.22%) SQL
13 76 (28.36%) Java
13 76 (28.36%) scikit-learn
14 74 (27.61%) Front Office
15 64 (23.88%) Asset Management
16 62 (23.13%) Analytics
17 61 (22.76%) Big Data
18 60 (22.39%) TensorFlow
19 59 (22.01%) Apache Spark
20 58 (21.64%) Derivative
21 57 (21.27%) Mathematics
21 57 (21.27%) Mentoring
22 55 (20.52%) Artificial Intelligence
23 53 (19.78%) Statistics
23 53 (19.78%) Fixed Income
23 53 (19.78%) Web Services
23 53 (19.78%) Amazon S3
24 51 (19.03%) Equities
25 50 (18.66%) Computer Science

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 59 (22.01%) Apache Spark
2 20 (7.46%) Jupyter
3 18 (6.72%) Elasticsearch
4 13 (4.85%) SAS
5 11 (4.10%) Tornado
6 4 (1.49%) Apache Pig
6 4 (1.49%) nginx
7 3 (1.12%) Apache
8 2 (0.75%) Apache Airflow
9 1 (0.37%) Luigi
9 1 (0.37%) OpenStack
Applications
1 4 (1.49%) GNU Octave
2 2 (0.75%) Weka
3 1 (0.37%) Microsoft PowerPoint
Business Applications
1 1 (0.37%) FINCAD Analytics
Cloud Services
1 108 (40.30%) AWS
2 53 (19.78%) Amazon S3
3 49 (18.28%) Serverless
4 48 (17.91%) AWS Lambda
5 44 (16.42%) Amazon SQS
6 35 (13.06%) Azure
7 31 (11.57%) GCP
8 9 (3.36%) Amazon Kinesis
9 8 (2.99%) SaaS
10 6 (2.24%) PaaS
11 5 (1.87%) GitHub
12 3 (1.12%) Amazon EC2
12 3 (1.12%) Amazon ECS
12 3 (1.12%) Amazon EMR
12 3 (1.12%) AWS Elastic Beanstalk
12 3 (1.12%) Virtual Private Cloud
13 2 (0.75%) Power Platform
14 1 (0.37%) Amazon SageMaker
14 1 (0.37%) AWS IoT
14 1 (0.37%) PowerApps
Communications & Networking
1 4 (1.49%) Cisco IOS
2 3 (1.12%) Network Security
3 2 (0.75%) HTTP
3 2 (0.75%) MQTT
3 2 (0.75%) Wireless
Database & Business Intelligence
1 61 (22.76%) Big Data
2 47 (17.54%) Amazon RDS
3 42 (15.67%) MongoDB
4 38 (14.18%) Hadoop
5 37 (13.81%) Relational Database
6 36 (13.43%) PostgreSQL
7 33 (12.31%) NoSQL
8 26 (9.70%) SQL Server
9 21 (7.84%) Apache Hive
10 16 (5.97%) Data Mining
11 11 (4.10%) RDBMS
12 9 (3.36%) Redis
13 8 (2.99%) Amazon DynamoDB
13 8 (2.99%) BigQuery
13 8 (2.99%) MySQL
14 7 (2.61%) Apache Cassandra
15 6 (2.24%) Amazon Redshift
15 6 (2.24%) KDB
16 5 (1.87%) Hazelcast
17 4 (1.49%) Impala
Development Applications
1 25 (9.33%) Git (software)
2 8 (2.99%) JIRA
3 6 (2.24%) LabVIEW
4 4 (1.49%) Jenkins
4 4 (1.49%) Redmine
5 3 (1.12%) CircleCI
5 3 (1.12%) RStudio
5 3 (1.12%) Visual Studio Team System
6 2 (0.75%) Bitbucket
6 2 (0.75%) GitLab
6 2 (0.75%) Travis CI
7 1 (0.37%) GoogleTest
7 1 (0.37%) Mocha
7 1 (0.37%) Subversion
General
1 111 (41.42%) Finance
2 74 (27.61%) Front Office
3 32 (11.94%) Marketing
4 21 (7.84%) Banking
5 12 (4.48%) Retail
5 12 (4.48%) Telecoms
6 11 (4.10%) Billing
7 5 (1.87%) Publishing
8 3 (1.12%) Advertising
8 3 (1.12%) Electronics
9 1 (0.37%) Aerospace
9 1 (0.37%) Automotive
9 1 (0.37%) Financial Institution
9 1 (0.37%) Investment Banking
9 1 (0.37%) Legal
Job Titles
1 105 (39.18%) Developer
2 95 (35.45%) Python Developer
3 66 (24.63%) Data Scientist
4 31 (11.57%) Python Engineer
4 31 (11.57%) Senior Data Scientist
5 25 (9.33%) Data Engineer
6 18 (6.72%) Software Engineer
7 17 (6.34%) Architect
8 15 (5.60%) Quantitative Developer
8 15 (5.60%) Senior Developer
9 13 (4.85%) Front Office Developer
9 13 (4.85%) Python Software Engineer
10 12 (4.48%) Python Developer - Fintech
11 11 (4.10%) Django Developer
11 11 (4.10%) Machine Learning Engineer
11 11 (4.10%) Python/Django Developer
12 10 (3.73%) Senior Python Developer
13 8 (2.99%) ETL Developer
13 8 (2.99%) Junior
13 8 (2.99%) MongoDB Developer
Libraries, Frameworks & Software Standards
1 226 (84.33%) Pandas
2 131 (48.88%) SciPy
3 76 (28.36%) scikit-learn
4 60 (22.39%) TensorFlow
5 53 (19.78%) Web Services
6 49 (18.28%) Flask
7 46 (17.16%) Keras
8 32 (11.94%) Django
9 30 (11.19%) Natural Language Processing
10 27 (10.07%) PyTorch
11 19 (7.09%) React
12 13 (4.85%) HTML
12 13 (4.85%) Matplotlib
12 13 (4.85%) REST
13 12 (4.48%) AngularJS
13 12 (4.48%) Dask
14 11 (4.10%) Caffe
14 11 (4.10%) Kafka
15 10 (3.73%) Node.js
15 10 (3.73%) Seaborn
Miscellaneous
1 85 (31.72%) Algorithms
2 58 (21.64%) Derivative
3 53 (19.78%) Fixed Income
4 51 (19.03%) Equities
5 39 (14.55%) Foreign Exchange (FX)
6 31 (11.57%) Data Structures
7 24 (8.96%) Analytical Skills
8 23 (8.58%) Hedge funds
9 11 (4.10%) Digital Media
10 8 (2.99%) Credit Risk
10 8 (2.99%) Embedded Systems
10 8 (2.99%) Robotics
11 7 (2.61%) Greenfield Project
12 6 (2.24%) Driving Licence
12 6 (2.24%) Industrial Internet of Things
12 6 (2.24%) Internet of Things
13 4 (1.49%) Linux Command Line
13 4 (1.49%) Pricing Data
13 4 (1.49%) Private Cloud
13 4 (1.49%) User Experience
Operating Systems
1 38 (14.18%) Linux
2 8 (2.99%) Unix
3 4 (1.49%) Windows
3 4 (1.49%) Windows 7
3 4 (1.49%) Windows Server
3 4 (1.49%) Windows Server 2012
4 2 (0.75%) Embedded Linux
Processes & Methodologies
1 123 (45.90%) Machine Learning
2 116 (43.28%) Agile Software Development
3 112 (41.79%) Data Science
4 100 (37.31%) Software Engineering
5 64 (23.88%) Asset Management
6 62 (23.13%) Analytics
7 57 (21.27%) Mathematics
7 57 (21.27%) Mentoring
8 55 (20.52%) Artificial Intelligence
9 53 (19.78%) Statistics
10 50 (18.66%) Computer Science
11 49 (18.28%) Deep Learning
12 47 (17.54%) Quantitative Analysis
13 35 (13.06%) Fintech
14 33 (12.31%) Statistical Modelling
14 33 (12.31%) TDD
15 29 (10.82%) Bayesian Methods
16 25 (9.33%) OO
17 24 (8.96%) Data Analysis
17 24 (8.96%) Time Series Analysis
Programming Languages
1 268 (100.00%) Python
2 88 (32.84%) R
3 81 (30.22%) SQL
4 76 (28.36%) Java
5 26 (9.70%) C++
6 22 (8.21%) JavaScript
7 19 (7.09%) Scala
8 16 (5.97%) C#
9 15 (5.60%) C
10 13 (4.85%) Bash Shell
11 12 (4.48%) MATLAB
12 7 (2.61%) Julia
13 5 (1.87%) Perl
14 4 (1.49%) Clojure
14 4 (1.49%) F#
14 4 (1.49%) Haskell
14 4 (1.49%) OCaml
14 4 (1.49%) Ruby
14 4 (1.49%) VBA
15 3 (1.12%) Go
Qualifications
1 40 (14.93%) Degree
1 40 (14.93%) PhD
2 13 (4.85%) Numerate Degree
3 11 (4.10%) Master's Degree
4 5 (1.87%) CFA
5 3 (1.12%) Computer Science Degree
6 1 (0.37%) SC Cleared
6 1 (0.37%) Security Cleared
Quality Assurance & Compliance
1 8 (2.99%) Data Quality
2 4 (1.49%) QA
2 4 (1.49%) SLA
System Software
1 43 (16.04%) Docker
2 2 (0.75%) Apache Flume
Systems Management
1 29 (10.82%) Kubernetes
2 5 (1.87%) Istio
2 5 (1.87%) linkerd
3 4 (1.49%) Icinga
3 4 (1.49%) Prometheus
4 2 (0.75%) Rancher
4 2 (0.75%) Terraform
5 1 (0.37%) Ansible
5 1 (0.37%) Kibana
5 1 (0.37%) logstash
5 1 (0.37%) StatsD
Vendors
1 15 (5.60%) Google
2 12 (4.48%) Microsoft
3 7 (2.61%) Oracle
4 4 (1.49%) Cisco
4 4 (1.49%) Databricks
4 4 (1.49%) Synology
5 3 (1.12%) Tableau
6 2 (0.75%) Sybase
7 1 (0.37%) Facebook
7 1 (0.37%) Intapp
7 1 (0.37%) Twitter