Period
to 25 January 2022

The following table provides summary statistics for permanent job vacancies with a requirement for Flask skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Flask over the 6 months to 25 January 2022 with a comparison to the same period in the previous 2 years.

Flask
UK
6 months to
25 Jan 2022
Same period 2021 Same period 2020
Rank 533 386 632
Rank change year-on-year -147 +246 +123
Permanent jobs citing Flask 673 460 441
As % of all permanent jobs advertised in the UK 0.52% 0.72% 0.35%
As % of the Libraries, Frameworks & Software Standards category 1.35% 1.70% 0.92%
Number of salaries quoted 358 417 355
10th Percentile £48,600 £43,750 £42,500
25th Percentile £51,250 £52,500 £50,000
Median annual salary (50th Percentile) £67,500 £65,000 £62,500
Median % change year-on-year +3.85% +4.00% +4.17%
75th Percentile £80,000 £77,500 £80,000
90th Percentile £105,000 £84,250 £95,000
UK excluding London median annual salary £62,500 £60,000 £55,000
% change year-on-year +4.17% +9.09% +4.76%

Flask 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 with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 49,707 27,054 47,872
As % of all permanent IT jobs advertised in the UK 38.29% 42.41% 38.30%
Number of salaries quoted 30,805 23,229 39,595
10th Percentile £37,500 £35,000 £32,500
25th Percentile £46,250 £42,500 £40,000
Median annual salary (50th Percentile) £62,500 £55,000 £55,000
Median % change year-on-year +13.64% - +4.76%
75th Percentile £81,250 £73,750 £72,500
90th Percentile £97,500 £90,000 £90,000
UK excluding London median annual salary £54,500 £50,000 £46,000
% change year-on-year +9.00% +8.70% +2.22%

Flask
Job Vacancy Trend

Job postings citing Flask as a proportion of all IT jobs advertised.

Job vacancy trend for Flask in the UK

Flask
Salary Trend

3-month moving average salary quoted in jobs citing Flask.

Salary trend for Flask in the UK

Flask
Salary Histogram

Salary distribution for jobs citing Flask over the 6 months to 25 January 2022.

Salary histogram for Flask in the UK

Flask
Top 17 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Flask within the UK over the 6 months to 25 January 2022. 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
Jobs
England -150 594 £67,500 +3.85% 105
London -96 418 £70,000 - 57
UK excluding London -165 208 £62,500 +4.17% 53
Work from Home -86 181 £67,500 +17.39% 17
South East -102 78 £55,000 -4.35% 20
Scotland -53 29 £70,000 +40.00% 5
North of England -104 29 £65,000 +8.33% 7
South West -34 27 £67,500 +22.73% 4
East of England -80 23 £70,000 -3.45% 9
North West -85 19 £70,000 +16.67% 4
Midlands -145 13 £62,500 -10.71% 6
West Midlands -126 11 £62,500 -10.71% 5
Yorkshire -66 9 £62,500 +6.38% 2
Wales -44 8 £67,500 +17.39% 2
Northern Ireland -28 3 £80,000 -
East Midlands - 2 £50,000 -
North East - 1 £47,500 - 1

For the 6 months to 25 January 2022, IT jobs citing Flask 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 with a requirement for Flask.

1 672 (99.85%) Python
2 448 (66.57%) Django
3 341 (50.67%) AWS
4 260 (38.63%) Software Engineering
5 249 (37.00%) Docker
6 248 (36.85%) JavaScript
7 229 (34.03%) Agile Software Development
8 225 (33.43%) Git (software)
9 209 (31.05%) CI/CD
10 196 (29.12%) TDD
11 188 (27.93%) PostgreSQL
12 185 (27.49%) SQL
12 185 (27.49%) Microservices
13 182 (27.04%) React
14 155 (23.03%) Full Stack Development
15 154 (22.88%) Kubernetes
16 147 (21.84%) GCP
17 145 (21.55%) Linux
17 145 (21.55%) Azure
18 133 (19.76%) Machine Learning
19 132 (19.61%) Data Science
20 131 (19.47%) DevOps
21 125 (18.57%) Analytics
22 122 (18.13%) CSS
23 120 (17.83%) SQLAlchemy
24 119 (17.68%) HTML
25 118 (17.53%) Artificial Intelligence
26 115 (17.09%) Finance
27 111 (16.49%) Test Automation
28 107 (15.90%) Redis

Flask
Co-occurring IT Skills 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 33 (4.90%) Apache Spark
2 32 (4.75%) Elasticsearch
3 18 (2.67%) Tornado
4 15 (2.23%) nginx
5 9 (1.34%) Confluence
6 8 (1.19%) Apache Airflow
6 8 (1.19%) CMS
7 7 (1.04%) Apache
8 5 (0.74%) Gunicorn
9 3 (0.45%) Luigi
10 2 (0.30%) ArcGIS
10 2 (0.30%) Ethereum
10 2 (0.30%) GeoServer
11 1 (0.15%) Apache Pulsar
11 1 (0.15%) Drupal
11 1 (0.15%) Jupyter
11 1 (0.15%) OpenStack
11 1 (0.15%) Tomcat
11 1 (0.15%) uWSGI
Business Applications
1 9 (1.34%) Shopify
2 5 (0.74%) Magento
2 5 (0.74%) Payment Gateway
3 1 (0.15%) Dynamics CRM
3 1 (0.15%) FINCAD Analytics
Cloud Services
1 341 (50.67%) AWS
2 147 (21.84%) GCP
3 145 (21.55%) Azure
4 102 (15.16%) Amazon S3
5 81 (12.04%) Amazon EC2
6 76 (11.29%) Amazon ECS
7 54 (8.02%) CloudFront
8 45 (6.69%) Cloudflare
9 42 (6.24%) GitHub
10 35 (5.20%) SaaS
10 35 (5.20%) Serverless
11 23 (3.42%) AWS Lambda
12 18 (2.67%) Amazon ElastiCache
13 15 (2.23%) Amazon Alexa
13 15 (2.23%) Cloud Computing
14 14 (2.08%) Amazon SQS
15 11 (1.63%) AWS CloudFormation
16 9 (1.34%) Cloud Functions
16 9 (1.34%) Firebase
17 6 (0.89%) Azure Data Factory
Communications & Networking
1 51 (7.58%) AMQP
1 51 (7.58%) DNS
2 33 (4.90%) HTTP
3 9 (1.34%) Broadband
4 6 (0.89%) SSH
5 5 (0.74%) Firewall
5 5 (0.74%) SSL
6 2 (0.30%) Internet
7 1 (0.15%) MQTT
7 1 (0.15%) RTP
Database & Business Intelligence
1 188 (27.93%) PostgreSQL
2 107 (15.90%) Redis
3 71 (10.55%) Amazon RDS
3 71 (10.55%) Relational Database
4 67 (9.96%) Amazon DynamoDB
5 61 (9.06%) MySQL
6 60 (8.92%) MongoDB
7 56 (8.32%) NoSQL
8 53 (7.88%) Amazon Athena
9 26 (3.86%) Big Data
10 23 (3.42%) Amazon Aurora
11 22 (3.27%) Neo4j
12 12 (1.78%) SQL Server
13 11 (1.63%) Metadata
14 9 (1.34%) Looker
15 8 (1.19%) Apache Hive
15 8 (1.19%) Hadoop
15 8 (1.19%) QGIS
16 7 (1.04%) Data Lake
17 6 (0.89%) Geospatial Data
Development Applications
1 225 (33.43%) Git (software)
2 61 (9.06%) Jenkins
3 56 (8.32%) CircleCI
4 47 (6.98%) Selenium
5 33 (4.90%) JIRA
6 31 (4.61%) Cypress.io
7 26 (3.86%) GitLab
8 12 (1.78%) Gatling
8 12 (1.78%) JMeter
9 9 (1.34%) Bitbucket
10 7 (1.04%) Travis CI
11 5 (0.74%) Bitbucket Server
11 5 (0.74%) Jasmine
11 5 (0.74%) JUnit
11 5 (0.74%) Postman
11 5 (0.74%) Storybook
11 5 (0.74%) webpack
12 4 (0.59%) Vagrant
13 3 (0.45%) TestRail
14 2 (0.30%) git-flow
General
1 115 (17.09%) Finance
2 101 (15.01%) Social Skills
3 71 (10.55%) Retail
4 66 (9.81%) Automotive
5 37 (5.50%) Marketing
6 29 (4.31%) Analytical Skills
7 27 (4.01%) Advertising
8 21 (3.12%) Banking
9 16 (2.38%) Law
9 16 (2.38%) Public Sector
10 14 (2.08%) Games
10 14 (2.08%) Legal
11 10 (1.49%) Front Office
11 10 (1.49%) Organisational Skills
12 9 (1.34%) Financial Institution
13 7 (1.04%) German Language
13 7 (1.04%) Manufacturing
14 6 (0.89%) Telecoms
15 5 (0.74%) Inclusion and Diversity
15 5 (0.74%) Pharmaceutical
Job Titles
1 363 (53.94%) Developer
2 249 (37.00%) Python Developer
3 144 (21.40%) Software Engineer
4 127 (18.87%) Python Engineer
5 91 (13.52%) Senior Developer
6 84 (12.48%) Senior Python Developer
7 62 (9.21%) Python Software Engineer
8 56 (8.32%) Django Developer
8 56 (8.32%) Python/Django Developer
9 50 (7.43%) Backend Developer
10 49 (7.28%) Full Stack Developer
11 41 (6.09%) Senior Software Engineer
12 35 (5.20%) JavaScript Developer
13 33 (4.90%) Linux Developer
13 33 (4.90%) SQL Developer
14 32 (4.75%) HTML CSS Developer
14 32 (4.75%) HTML Developer
15 17 (2.53%) Automation Engineer
15 17 (2.53%) Data Scientist
16 16 (2.38%) Data Engineer
Libraries, Frameworks & Software Standards
1 448 (66.57%) Django
2 182 (27.04%) React
3 122 (18.13%) CSS
4 120 (17.83%) SQLAlchemy
5 119 (17.68%) HTML
6 106 (15.75%) FastAPI
7 95 (14.12%) REST
8 81 (12.04%) Celery
9 64 (9.51%) AngularJS
10 63 (9.36%) pytest
11 55 (8.17%) Vue.js
12 51 (7.58%) WebSockets
13 49 (7.28%) GraphQL
14 48 (7.13%) RESTful
14 48 (7.13%) Web Services
15 43 (6.39%) Node.js
16 40 (5.94%) Kafka
17 30 (4.46%) NumPy
18 29 (4.31%) Pandas
18 29 (4.31%) TensorFlow
Miscellaneous
1 67 (9.96%) Video\Live Streaming
2 47 (6.98%) Video on Demand
3 43 (6.39%) User Experience
4 41 (6.09%) Greenfield Project
5 37 (5.50%) Mobile App
6 33 (4.90%) Algorithms
7 27 (4.01%) Self-Motivation
8 25 (3.71%) Virtual Team
9 24 (3.57%) Cloud Native
10 22 (3.27%) Data Structures
11 20 (2.97%) Photography
12 14 (2.08%) BBC
12 14 (2.08%) NHS
13 12 (1.78%) Management Information System
14 10 (1.49%) Kinect
14 10 (1.49%) Oculus Rift
15 9 (1.34%) Legacy Code
15 9 (1.34%) Public Cloud
16 7 (1.04%) Fixed Income
17 6 (0.89%) Over-the-Top Content
Operating Systems
1 145 (21.55%) Linux
2 36 (5.35%) Android
3 32 (4.75%) Apple iOS
4 26 (3.86%) Unix
5 13 (1.93%) Mac OS
6 12 (1.78%) Ubuntu
7 5 (0.74%) Alpine Linux
7 5 (0.74%) Debian
8 3 (0.45%) Windows
9 1 (0.15%) Mac OS X
9 1 (0.15%) VMS
Processes & Methodologies
1 260 (38.63%) Software Engineering
2 229 (34.03%) Agile Software Development
3 209 (31.05%) CI/CD
4 196 (29.12%) TDD
5 185 (27.49%) Microservices
6 155 (23.03%) Full Stack Development
7 133 (19.76%) Machine Learning
8 132 (19.61%) Data Science
9 131 (19.47%) DevOps
10 125 (18.57%) Analytics
11 118 (17.53%) Artificial Intelligence
12 111 (16.49%) Test Automation
13 88 (13.08%) Scrum
14 84 (12.48%) E-Commerce
15 80 (11.89%) Data Analytics
16 78 (11.59%) Problem-Solving
17 75 (11.14%) Data Pipeline
18 67 (9.96%) BDD
19 66 (9.81%) Continuous Integration
20 63 (9.36%) API Development
Programming Languages
1 672 (99.85%) Python
2 248 (36.85%) JavaScript
3 185 (27.49%) SQL
4 100 (14.86%) Java
5 41 (6.09%) C#
5 41 (6.09%) Go
6 38 (5.65%) Scala
7 31 (4.61%) TypeScript
8 30 (4.46%) PHP
9 29 (4.31%) C
10 27 (4.01%) Bash
11 24 (3.57%) C++
12 18 (2.67%) Kotlin
12 18 (2.67%) R
12 18 (2.67%) Ruby
13 17 (2.53%) Shell Script
14 16 (2.38%) ES6
15 10 (1.49%) Rust
16 6 (0.89%) MATLAB
16 6 (0.89%) PyPy
Qualifications
1 87 (12.93%) Degree
2 28 (4.16%) Computer Science Degree
3 12 (1.78%) Master's Degree
3 12 (1.78%) PhD
4 3 (0.45%) Security Cleared
5 2 (0.30%) DV Cleared
5 2 (0.30%) SC Cleared
Quality Assurance & Compliance
1 33 (4.90%) QA
2 16 (2.38%) Accessibility
3 7 (1.04%) GDPR
4 5 (0.74%) Data Quality
5 1 (0.15%) DICOM
System Software
1 249 (37.00%) Docker
2 5 (0.74%) VMware Infrastructure
3 1 (0.15%) Apache ZooKeeper
3 1 (0.15%) VMware ESXi
Systems Management
1 154 (22.88%) Kubernetes
2 46 (6.84%) Terraform
3 30 (4.46%) Grafana
3 30 (4.46%) Prometheus
4 24 (3.57%) Ansible
5 18 (2.67%) Kibana
6 17 (2.53%) Apache Brooklyn
7 14 (2.08%) logstash
8 7 (1.04%) Puppet
9 5 (0.74%) Matomo
10 4 (0.59%) Kubeflow
11 2 (0.30%) Opscode Chef
12 1 (0.15%) HAProxy
12 1 (0.15%) Packer
12 1 (0.15%) Rancher
Vendors
1 66 (9.81%) Google
2 18 (2.67%) Microsoft
3 12 (1.78%) Cadence
4 8 (1.19%) Oracle
5 7 (1.04%) VMware
6 5 (0.74%) PayPal
7 2 (0.30%) Apple
7 2 (0.30%) SAP
7 2 (0.30%) SendGrid
8 1 (0.15%) Brio
8 1 (0.15%) CA
8 1 (0.15%) Databricks
8 1 (0.15%) DataRobot
8 1 (0.15%) New Relic
8 1 (0.15%) Salesforce.com
8 1 (0.15%) Spotify