Period
to

The following table provides summary statistics for permanent job vacancies with a requirement for Sequelize skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Sequelize over the 6 months to 14 August 2022 with a comparison to the same period in the previous 2 years.

Sequelize
UK
6 months to
14 Aug 2022
Same period 2021 Same period 2020
Rank 1114 987 766
Rank change year-on-year -127 -221 +349
Permanent jobs citing Sequelize 102 22 3
As % of all permanent jobs advertised in the UK 0.061% 0.019% 0.005%
As % of the Libraries, Frameworks & Software Standards category 0.16% 0.047% 0.012%
Number of salaries quoted 7 3 3
10th Percentile £70,000 £32,500 -
25th Percentile £73,750 £34,375 -
Median annual salary (50th Percentile) £80,000 £40,000 £50,000
Median % change year-on-year +100.00% -20.00% +21.21%
75th Percentile £82,500 £63,125 £57,500
90th Percentile - £75,500 £62,000
UK excluding London median annual salary - £36,250 £50,000
% change year-on-year - -27.50% +33.33%

Sequelize 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 65,313 46,906 25,394
As % of all permanent IT jobs advertised in the UK 38.96% 40.56% 40.81%
Number of salaries quoted 29,160 30,692 21,211
10th Percentile £38,500 £35,888 £33,750
25th Percentile £47,500 £43,750 £42,500
Median annual salary (50th Percentile) £65,000 £57,500 £55,000
Median % change year-on-year +13.04% +4.55% +4.76%
75th Percentile £83,750 £77,500 £75,000
90th Percentile £100,000 £95,000 £90,000
UK excluding London median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +11.11%

Sequelize
Job Vacancy Trend

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

Job vacancy trend for Sequelize in the UK

Sequelize
Salary Trend

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

Salary trend for Sequelize in the UK

Sequelize
Top 3 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Sequelize within the UK over the 6 months to 14 August 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
Work from Home -152 84 £80,000 +3.23%
England -118 73 £70,000 +75.00%
London -121 73 £70,000 -9.68%

For the 6 months to 14 August 2022, IT jobs citing Sequelize 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 Sequelize.

1 94 (92.16%) JavaScript
2 90 (88.24%) Node.js
3 87 (85.29%) Agile
3 87 (85.29%) Microservices
4 80 (78.43%) Express
5 71 (69.61%) Automotive
5 71 (69.61%) Legacy Systems
6 67 (65.69%) PostgreSQL
7 59 (57.84%) Performance Optimisation
8 56 (54.90%) AWS
9 54 (52.94%) Relational Database
10 52 (50.98%) NoSQL
11 50 (49.02%) Git (software)
12 49 (48.04%) Vue.js
13 48 (47.06%) Heroku
14 45 (44.12%) Test Automation
14 45 (44.12%) Continuous Integration
15 42 (41.18%) Software Engineering
16 40 (39.22%) React
17 38 (37.25%) CI/CD
17 38 (37.25%) QA
17 38 (37.25%) Redis
18 33 (32.35%) RESTful
18 33 (32.35%) Product Strategy
18 33 (32.35%) ES7
19 29 (28.43%) GitHub
20 27 (26.47%) git-flow
21 26 (25.49%) DevSecOps
22 23 (22.55%) ES6
22 23 (22.55%) User Experience

Sequelize
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 5 (4.90%) Confluence
Business Applications
1 2 (1.96%) Adobe Campaign
Cloud Services
1 56 (54.90%) AWS
2 48 (47.06%) Heroku
3 29 (28.43%) GitHub
4 10 (9.80%) PaaS
4 10 (9.80%) SaaS
5 8 (7.84%) Amazon EC2
5 8 (7.84%) Amazon S3
6 5 (4.90%) Firebase
Database & Business Intelligence
1 67 (65.69%) PostgreSQL
2 54 (52.94%) Relational Database
3 52 (50.98%) NoSQL
4 38 (37.25%) Redis
5 16 (15.69%) MySQL
6 8 (7.84%) Amazon Aurora
Development Applications
1 50 (49.02%) Git (software)
2 27 (26.47%) git-flow
3 14 (13.73%) Cypress.io
4 7 (6.86%) webpack
5 5 (4.90%) Bitbucket
5 5 (4.90%) Jenkins
5 5 (4.90%) JIRA
5 5 (4.90%) Lerna
5 5 (4.90%) Mercurial
General
1 71 (69.61%) Automotive
2 16 (15.69%) Law
3 12 (11.76%) Analytical Skills
4 8 (7.84%) Advertising
4 8 (7.84%) Finnish Language
5 2 (1.96%) Marketing
Job Titles
1 26 (25.49%) Developer
2 25 (24.51%) JavaScript Engineer
3 16 (15.69%) Backend Developer
3 16 (15.69%) Software Engineer
4 9 (8.82%) Automation Tester
4 9 (8.82%) QA Automation Tester
4 9 (8.82%) QA Tester
4 9 (8.82%) Tester
5 8 (7.84%) Full Stack Developer
5 8 (7.84%) Senior Software Engineer
6 5 (4.90%) IT Engineer
7 3 (2.94%) QA Engineer
8 2 (1.96%) Senior Developer
Libraries, Frameworks & Software Standards
1 90 (88.24%) Node.js
2 80 (78.43%) Express
3 49 (48.04%) Vue.js
4 40 (39.22%) React
5 33 (32.35%) RESTful
6 10 (9.80%) REST
6 10 (9.80%) SOAP
6 10 (9.80%) Web Services
7 8 (7.84%) Sass
7 8 (7.84%) Vuetify.js
7 8 (7.84%) Vuex
8 5 (4.90%) AWS Amplify
8 5 (4.90%) Jest
8 5 (4.90%) React Native
9 2 (1.96%) GraphQL
9 2 (1.96%) XML
Miscellaneous
1 71 (69.61%) Legacy Systems
2 23 (22.55%) User Experience
3 17 (16.67%) Blog
4 16 (15.69%) Greenfield Project
5 8 (7.84%) Hackathon
6 5 (4.90%) Smart City
7 2 (1.96%) Data Structures
Operating Systems
1 5 (4.90%) Android
1 5 (4.90%) Apple iOS
Processes & Methodologies
1 87 (85.29%) Agile
1 87 (85.29%) Microservices
2 59 (57.84%) Performance Optimisation
3 45 (44.12%) Continuous Integration
3 45 (44.12%) Test Automation
4 42 (41.18%) Software Engineering
5 38 (37.25%) CI/CD
6 33 (32.35%) Product Strategy
7 26 (25.49%) DevSecOps
8 22 (21.57%) DevOps
9 20 (19.61%) Problem-Solving
10 17 (16.67%) B2B
10 17 (16.67%) Open Source
11 16 (15.69%) Community of Practice
11 16 (15.69%) SOLID
11 16 (15.69%) Web Design
12 15 (14.71%) Computer Science
13 13 (12.75%) Full Stack Development
14 12 (11.76%) Non-Functional Testing
14 12 (11.76%) Performance Testing
Programming Languages
1 94 (92.16%) JavaScript
2 33 (32.35%) ES7
3 23 (22.55%) ES6
3 23 (22.55%) SQL
4 19 (18.63%) C
5 14 (13.73%) TypeScript
6 10 (9.80%) ES8
7 2 (1.96%) Python
Qualifications
1 15 (14.71%) Computer Science Degree
1 15 (14.71%) Degree
Quality Assurance & Compliance
1 38 (37.25%) QA
System Software
1 8 (7.84%) Docker
Vendors
1 2 (1.96%) Adobe