Period
to 20 October 2017

The following table provides summary statistics for permanent job vacancies with a requirement for Celery skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Celery over the 6 months to 20 October 2017 with a comparison to the same period in the previous 2 years.

Celery Task Queue
UK
6 months to
20 Oct 2017
Same period 2016 Same period 2015
Rank 1098 1121 1254
Rank change year-on-year +23 +133 +57
Permanent jobs citing Celery 94 107 61
As % of all permanent IT jobs advertised in the UK 0.054% 0.056% 0.028%
As % of the Libraries, Frameworks & Software Standards category 0.13% 0.14% 0.073%
Number of salaries quoted 69 93 59
UK median annual salary £60,000 £57,500 £47,500
Median salary % change year-on-year +4.35% +21.05% +18.75%
10th Percentile £41,750 £27,750 £27,500
90th Percentile £77,500 £71,250 £61,250
UK excluding London median annual salary £65,000 £42,500 £37,500
% change year-on-year +52.94% +13.33% -11.76%

Celery 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 69943 74299 83184
As % of all permanent IT jobs advertised in the UK 40.14% 38.91% 37.91%
Number of salaries quoted 57874 64406 71138
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £29,750 £28,750 £27,500
90th Percentile £77,500 £76,250 £73,750
UK excluding London median annual salary £42,500 £41,500 £40,000
% change year-on-year +2.41% +3.75% -

Celery
Job Vacancy Trend

Job postings citing Celery as a percentage of all IT jobs advertised.

Job vacancy trend for Celery in the UK

Celery
Salary Trend

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

Salary trend for Celery in the UK

Celery
Salary Histogram

The salary distribution of IT jobs citing Celery over the 6 months to 20 October 2017.

Salary histogram for Celery in the UK

Celery
Top 6 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Celery within the UK over the 6 months to 20 October 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +47 90 £60,000 +4.35% 3
London +12 56 £60,000 +4.35% 2
UK excluding London +59 38 £65,000 +52.94% 1
South East +67 30 £65,000 +136.36%
Scotland -6 4 £40,000 -5.88%
East of England - 4 £60,500 - 1

For the 6 months to 20 October 2017, IT jobs citing Celery also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Celery.

1 89 (94.68%) Python
2 72 (76.60%) Django
3 53 (56.38%) Flask
4 52 (55.32%) PostgreSQL
5 51 (54.26%) Agile Software Development
6 50 (53.19%) Linux
7 41 (43.62%) Docker
8 37 (39.36%) TDD
9 36 (38.30%) RabbitMQ
10 33 (35.11%) JavaScript
11 29 (30.85%) Scrum
12 26 (27.66%) Web Services
12 26 (27.66%) Apache Cassandra
13 25 (26.60%) CSS
14 24 (25.53%) RESTful
15 23 (24.47%) Ansible
16 22 (23.40%) Amazon AWS
17 21 (22.34%) nginx
17 21 (22.34%) Git (software)
17 21 (22.34%) HTML
18 20 (21.28%) Mobile App
19 19 (20.21%) Java
20 18 (19.15%) Software Engineering
20 18 (19.15%) Unit Testing
20 18 (19.15%) QA
20 18 (19.15%) uWSGI
21 17 (18.09%) GitLab
22 16 (17.02%) Redis
22 16 (17.02%) Ubuntu
22 16 (17.02%) Information Architecture

Celery
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 21 (22.34%) nginx
2 18 (19.15%) uWSGI
3 9 (9.57%) Elasticsearch
4 6 (6.38%) Apache Spark
4 6 (6.38%) Tornado
5 4 (4.26%) CMS
5 4 (4.26%) Drupal
6 2 (2.13%) Apache Airflow
6 2 (2.13%) Gunicorn
6 2 (2.13%) OpenStack
7 1 (1.06%) Apache Solr
Cloud Services
1 22 (23.40%) Amazon AWS
2 13 (13.83%) SaaS
3 9 (9.57%) GitHub
4 5 (5.32%) Amazon EC2
5 4 (4.26%) Amazon S3
5 4 (4.26%) Microsoft Azure
6 2 (2.13%) Google Play
6 2 (2.13%) Heroku
6 2 (2.13%) Serverless
7 1 (1.06%) Amazon ELB
7 1 (1.06%) AWS Elastic Beanstalk
7 1 (1.06%) AWS Lambda
Communications & Networking
1 4 (4.26%) HTTP
2 1 (1.06%) DNS
2 1 (1.06%) SSL
Database & Business Intelligence
1 52 (55.32%) PostgreSQL
2 26 (27.66%) Apache Cassandra
3 16 (17.02%) Redis
4 10 (10.64%) MongoDB
4 10 (10.64%) MySQL
5 6 (6.38%) Big Data
6 4 (4.26%) Relational Database
7 3 (3.19%) SQL Server
8 2 (2.13%) Amazon DynamoDB
8 2 (2.13%) Apache Hive
8 2 (2.13%) Hadoop
8 2 (2.13%) Impala
9 1 (1.06%) Amazon RDS
9 1 (1.06%) NoSQL
Development Applications
1 21 (22.34%) Git (software)
2 17 (18.09%) GitLab
3 8 (8.51%) Bitbucket
3 8 (8.51%) Jenkins
4 3 (3.19%) Atlassian Bamboo
4 3 (3.19%) gulp
4 3 (3.19%) Travis CI
4 3 (3.19%) Vagrant
5 2 (2.13%) Appium
5 2 (2.13%) Bower
5 2 (2.13%) GoCD
5 2 (2.13%) Gradle
5 2 (2.13%) JIRA
5 2 (2.13%) JUnit
5 2 (2.13%) Phabricator
5 2 (2.13%) Robot Framework
5 2 (2.13%) Robotium
5 2 (2.13%) webpack
6 1 (1.06%) git-flow
6 1 (1.06%) Selenium
General
1 14 (14.89%) Finance
2 6 (6.38%) Retail
3 4 (4.26%) Pharmaceutical
4 3 (3.19%) Advertising
4 3 (3.19%) Marketing
4 3 (3.19%) Music Industry
5 1 (1.06%) Banking
5 1 (1.06%) Billing
5 1 (1.06%) Games
Job Titles
1 72 (76.60%) Developer
2 69 (73.40%) Python Developer
3 27 (28.72%) Django Developer
3 27 (28.72%) Python/Django Developer
4 11 (11.70%) Lead Developer
5 10 (10.64%) Software Engineer
6 9 (9.57%) Senior Developer
6 9 (9.57%) Senior Python Developer
7 6 (6.38%) Architect
7 6 (6.38%) Lead Architect
7 6 (6.38%) Technical Architect
7 6 (6.38%) Technical Developer
7 6 (6.38%) Technical Leader
8 2 (2.13%) Agile Developer
8 2 (2.13%) Android Engineer
8 2 (2.13%) Data Engineer
8 2 (2.13%) PHP Developer
8 2 (2.13%) Python Software Engineer
8 2 (2.13%) QA Engineer
9 1 (1.06%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 72 (76.60%) Django
2 53 (56.38%) Flask
3 36 (38.30%) RabbitMQ
4 26 (27.66%) Web Services
5 25 (26.60%) CSS
6 24 (25.53%) RESTful
7 21 (22.34%) HTML
8 14 (14.89%) jQuery
9 13 (13.83%) AngularJS
10 12 (12.77%) NumPy
11 11 (11.70%) REST
12 9 (9.57%) Twitter Bootstrap
13 8 (8.51%) Pandas
14 7 (7.45%) React
15 6 (6.38%) Node.js
15 6 (6.38%) SQLAlchemy
16 5 (5.32%) Ruby on Rails
16 5 (5.32%) WebSockets
17 4 (4.26%) Laravel
17 4 (4.26%) Symfony
Miscellaneous
1 20 (21.28%) Mobile App
2 15 (15.96%) Fintech
3 12 (12.77%) Greenfield Project
4 9 (9.57%) User Experience
5 8 (8.51%) Computer Science
6 6 (6.38%) Algorithms
6 6 (6.38%) iPad
7 4 (4.26%) Data Structures
8 3 (3.19%) Blog
9 2 (2.13%) Biotechnology
9 2 (2.13%) Enterprise Software
10 1 (1.06%) Analytical Skills
10 1 (1.06%) Client/Server
10 1 (1.06%) Device Driver
10 1 (1.06%) Private Cloud
Operating Systems
1 50 (53.19%) Linux
2 16 (17.02%) Debian
2 16 (17.02%) Ubuntu
3 5 (5.32%) Android
3 5 (5.32%) Apple iOS
3 5 (5.32%) Unix
4 1 (1.06%) Windows
Processes & Methodologies
1 51 (54.26%) Agile Software Development
2 37 (39.36%) TDD
3 29 (30.85%) Scrum
4 18 (19.15%) Software Engineering
4 18 (19.15%) Unit Testing
5 16 (17.02%) Information Architecture
6 13 (13.83%) E-Commerce
7 12 (12.77%) Microservices
7 12 (12.77%) Open Source
8 11 (11.70%) Machine Learning
9 9 (9.57%) Continuous Integration
9 9 (9.57%) DevOps
9 9 (9.57%) OO
9 9 (9.57%) Test Automation
10 8 (8.51%) Front End Development
11 6 (6.38%) Continuous Improvement
11 6 (6.38%) E-Procurement
11 6 (6.38%) Kanban
11 6 (6.38%) Multichannel Retail
11 6 (6.38%) Service Delivery
Programming Languages
1 89 (94.68%) Python
2 33 (35.11%) JavaScript
3 19 (20.21%) Java
4 14 (14.89%) PHP
5 13 (13.83%) SQL
6 11 (11.70%) Ruby
7 10 (10.64%) Haskell
8 6 (6.38%) Go
9 4 (4.26%) Scala
10 3 (3.19%) C++
11 2 (2.13%) C
11 2 (2.13%) Erlang
11 2 (2.13%) ES6
11 2 (2.13%) Kotlin
12 1 (1.06%) GraphQL
12 1 (1.06%) R
Qualifications
1 8 (8.51%) Degree
2 6 (6.38%) Computer Science Degree
3 2 (2.13%) PhD
Quality Assurance & Compliance
1 18 (19.15%) QA
System Software
1 41 (43.62%) Docker
Systems Management
1 23 (24.47%) Ansible
2 7 (7.45%) Kubernetes
3 6 (6.38%) Puppet
4 4 (4.26%) Opscode Chef
5 3 (3.19%) Marathon
6 1 (1.06%) Docker Swarm
6 1 (1.06%) Kibana
6 1 (1.06%) logstash
6 1 (1.06%) Salt
6 1 (1.06%) Terraform
Vendors
1 5 (5.32%) Xero
2 4 (4.26%) Zend
3 3 (3.19%) SaltStack
4 2 (2.13%) Apple
4 2 (2.13%) Google
5 1 (1.06%) Microsoft