Period
to 13 December 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 13 December 2017 with a comparison to the same period in the previous 2 years.

Celery Task Queue
UK
6 months to
13 Dec 2017
Same period 2016 Same period 2015
Rank 1087 1116 1211
Rank change year-on-year +29 +95 +97
Permanent jobs citing Celery 98 104 81
As % of all permanent IT jobs advertised in the UK 0.054% 0.056% 0.038%
As % of the Libraries, Frameworks & Software Standards category 0.14% 0.14% 0.100%
Number of salaries quoted 70 92 77
UK median annual salary £65,000 £57,500 £52,500
Median salary % change year-on-year +13.04% +9.52% +13.51%
10th Percentile £48,500 £38,500 £28,750
90th Percentile £75,250 £71,250 £65,500
UK excluding London median annual salary £65,000 £49,000 £37,500
% change year-on-year +32.65% +30.67% -6.25%

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 72301 72633 81312
As % of all permanent IT jobs advertised in the UK 40.14% 39.07% 37.98%
Number of salaries quoted 60212 62893 69795
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% +2.27%
10th Percentile £29,750 £28,750 £27,500
90th Percentile £77,500 £77,500 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

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 13 December 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 13 December 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 +33 95 £65,000 +13.04% 7
London -32 57 £60,000 +4.35% 6
UK excluding London +60 39 £65,000 +32.65% 1
South East +64 24 £65,000 +160.00%
East of England - 12 £65,000 - 1
Scotland -19 3 £40,000 -5.88%

For the 6 months to 13 December 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 84 (85.71%) Python
2 77 (78.57%) Django
3 44 (44.90%) Flask
4 41 (41.84%) PostgreSQL
4 41 (41.84%) JavaScript
5 40 (40.82%) Agile Software Development
6 38 (38.78%) Linux
7 31 (31.63%) RabbitMQ
8 30 (30.61%) Docker
9 26 (26.53%) Amazon AWS
9 26 (26.53%) SQL
10 23 (23.47%) Git (software)
11 22 (22.45%) Software Engineering
11 22 (22.45%) User Experience
12 21 (21.43%) Redis
13 20 (20.41%) TDD
13 20 (20.41%) CSS
13 20 (20.41%) REST
14 19 (19.39%) Ruby
15 18 (18.37%) SaaS
16 17 (17.35%) Apache Cassandra
16 17 (17.35%) HTML
17 16 (16.33%) Java
17 16 (16.33%) Web Services
17 16 (16.33%) RESTful
17 16 (16.33%) Computer Science
17 16 (16.33%) Ansible
18 15 (15.31%) nginx
19 14 (14.29%) Scrum
19 14 (14.29%) OO

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 15 (15.31%) nginx
2 10 (10.20%) uWSGI
3 5 (5.10%) Elasticsearch
4 4 (4.08%) CMS
4 4 (4.08%) Drupal
5 2 (2.04%) Apache Airflow
5 2 (2.04%) Apache Spark
5 2 (2.04%) OpenStack
5 2 (2.04%) Tornado
6 1 (1.02%) Apache Solr
6 1 (1.02%) Gunicorn
6 1 (1.02%) IIS
Cloud Services
1 26 (26.53%) Amazon AWS
2 18 (18.37%) SaaS
3 9 (9.18%) GitHub
4 4 (4.08%) Amazon EC2
4 4 (4.08%) Amazon S3
5 3 (3.06%) Heroku
6 2 (2.04%) Google Play
6 2 (2.04%) Serverless
7 1 (1.02%) AWS Elastic Beanstalk
7 1 (1.02%) AWS Lambda
7 1 (1.02%) CloudFront
7 1 (1.02%) DigitalOcean
7 1 (1.02%) Microsoft Azure
Communications & Networking
1 4 (4.08%) HTTP
Database & Business Intelligence
1 41 (41.84%) PostgreSQL
2 21 (21.43%) Redis
3 17 (17.35%) Apache Cassandra
4 6 (6.12%) MongoDB
5 5 (5.10%) MySQL
5 5 (5.10%) Relational Database
6 4 (4.08%) SQL Server
7 2 (2.04%) Amazon DynamoDB
7 2 (2.04%) Apache Hive
7 2 (2.04%) Big Data
7 2 (2.04%) Hadoop
7 2 (2.04%) Impala
8 1 (1.02%) Blockchain
Development Applications
1 23 (23.47%) Git (software)
2 9 (9.18%) Bitbucket
2 9 (9.18%) GitLab
3 8 (8.16%) Jenkins
4 3 (3.06%) Phabricator
4 3 (3.06%) WiX
5 2 (2.04%) git-flow
5 2 (2.04%) GoCD
5 2 (2.04%) Gradle
5 2 (2.04%) gulp
5 2 (2.04%) JUnit
5 2 (2.04%) Robot Framework
5 2 (2.04%) Vagrant
5 2 (2.04%) webpack
General
1 12 (12.24%) Finance
2 8 (8.16%) Pharmaceutical
2 8 (8.16%) Retail
3 3 (3.06%) Marketing
4 2 (2.04%) Advertising
4 2 (2.04%) Banking
4 2 (2.04%) Games
4 2 (2.04%) Music Industry
5 1 (1.02%) Billing
Job Titles
1 77 (78.57%) Developer
2 60 (61.22%) Python Developer
3 36 (36.73%) Django Developer
4 25 (25.51%) Python/Django Developer
5 15 (15.31%) Senior Developer
6 14 (14.29%) Senior Python Developer
7 12 (12.24%) Software Engineer
8 7 (7.14%) Lead Developer
9 6 (6.12%) Architect
9 6 (6.12%) AWS Developer
9 6 (6.12%) Lead Architect
9 6 (6.12%) Technical Architect
9 6 (6.12%) Technical Developer
9 6 (6.12%) Technical Leader
10 4 (4.08%) PHP Developer
11 3 (3.06%) Front End Developer (Client-Side Developer)
11 3 (3.06%) Full Stack Developer
12 2 (2.04%) Android Engineer
12 2 (2.04%) Data Engineer
12 2 (2.04%) Python Software Engineer
Libraries, Frameworks & Software Standards
1 77 (78.57%) Django
2 44 (44.90%) Flask
3 31 (31.63%) RabbitMQ
4 20 (20.41%) CSS
4 20 (20.41%) REST
5 17 (17.35%) HTML
6 16 (16.33%) RESTful
6 16 (16.33%) Web Services
7 12 (12.24%) Ruby on Rails
8 11 (11.22%) jQuery
9 10 (10.20%) SQLAlchemy
10 9 (9.18%) Twitter Bootstrap
11 8 (8.16%) NumPy
12 6 (6.12%) AngularJS
12 6 (6.12%) Pandas
13 5 (5.10%) Natural Language Processing
13 5 (5.10%) PostGIS
13 5 (5.10%) React
13 5 (5.10%) Scrapy
14 4 (4.08%) Laravel
Miscellaneous
1 22 (22.45%) User Experience
2 16 (16.33%) Computer Science
3 12 (12.24%) Fintech
3 12 (12.24%) Mobile App
4 11 (11.22%) Greenfield Project
5 6 (6.12%) Algorithms
5 6 (6.12%) iPad
6 4 (4.08%) Biotechnology
6 4 (4.08%) Data Structures
7 3 (3.06%) Blog
8 2 (2.04%) Enterprise Software
8 2 (2.04%) Linux Command Line
9 1 (1.02%) Analytical Skills
9 1 (1.02%) Bitcoin
9 1 (1.02%) Management Information System
9 1 (1.02%) Minimum Viable Product
9 1 (1.02%) Private Cloud
Operating Systems
1 38 (38.78%) Linux
2 12 (12.24%) Ubuntu
3 9 (9.18%) Debian
4 4 (4.08%) Android
4 4 (4.08%) Apple iOS
4 4 (4.08%) Unix
5 2 (2.04%) Windows
Processes & Methodologies
1 40 (40.82%) Agile Software Development
2 22 (22.45%) Software Engineering
3 20 (20.41%) TDD
4 14 (14.29%) OO
4 14 (14.29%) Open Source
4 14 (14.29%) Scrum
5 13 (13.27%) Unit Testing
6 11 (11.22%) High Availability
7 9 (9.18%) E-Commerce
7 9 (9.18%) Front End Development
7 9 (9.18%) Information Architecture
8 8 (8.16%) Cryptocurrency
8 8 (8.16%) Machine Learning
8 8 (8.16%) OOP
9 7 (7.14%) Algorithmic Trading
9 7 (7.14%) Continuous Deployment
9 7 (7.14%) High-Frequency Trading
9 7 (7.14%) Kanban
9 7 (7.14%) Mathematics
9 7 (7.14%) Microservices
Programming Languages
1 84 (85.71%) Python
2 41 (41.84%) JavaScript
3 26 (26.53%) SQL
4 19 (19.39%) Ruby
5 16 (16.33%) Java
6 14 (14.29%) Haskell
7 13 (13.27%) PHP
8 6 (6.12%) Go
9 4 (4.08%) C
10 3 (3.06%) C#
10 3 (3.06%) C++
11 2 (2.04%) Erlang
11 2 (2.04%) ES6
11 2 (2.04%) Kotlin
12 1 (1.02%) GraphQL
12 1 (1.02%) R
12 1 (1.02%) Scala
Qualifications
1 13 (13.27%) Computer Science Degree
1 13 (13.27%) Degree
2 2 (2.04%) PhD
Quality Assurance & Compliance
1 9 (9.18%) QA
System Software
1 30 (30.61%) Docker
2 3 (3.06%) vSphere
Systems Management
1 16 (16.33%) Ansible
2 6 (6.12%) Puppet
3 5 (5.10%) Opscode Chef
4 4 (4.08%) Kubernetes
5 3 (3.06%) HAProxy
6 1 (1.02%) Salt
Vendors
1 7 (7.14%) Microsoft
2 4 (4.08%) Zend
3 3 (3.06%) Xero
4 2 (2.04%) Apple
4 2 (2.04%) Google
4 2 (2.04%) SaltStack
5 1 (1.02%) Intel