Period
to 15 February 2019

The following table provides summary statistics for contract job vacancies with a requirement for SQLAlchemy skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SQLAlchemy over the 6 months to 15 February 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

SQLAlchemy
UK
6 months to
15 Feb 2019
Same period 2018 Same period 2017
Rank 814 859 860
Rank change year-on-year +45 +1 +33
Contract jobs citing SQLAlchemy 49 18 12
As % of all contract IT jobs advertised in the UK 0.049% 0.018% 0.012%
As % of the Libraries, Frameworks & Software Standards category 0.15% 0.056% 0.040%
Number of daily rates quoted 34 8 6
UK median daily rate £575 £625 £370
Median daily rate % change year-on-year -8.00% +68.92% -27.80%
10th Percentile £475 £476 £307
90th Percentile £725 £750 £433
UK excluding London median daily rate - £525 £338
% change year-on-year - +55.56% -
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

SQLAlchemy is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 33,531 32,375 30,321
As % of all contract IT jobs advertised in the UK 33.83% 31.93% 31.55%
Number of daily rates quoted 23,570 23,044 20,958
UK median daily rate £485 £463 £425
Median daily rate % change year-on-year +4.86% +8.82% +2.41%
10th Percentile £325 £313 £300
90th Percentile £638 £625 £600
UK excluding London median daily rate £425 £400 £400
% change year-on-year +6.25% - +6.67%
Number of hourly rates quoted 299 337 338
UK median hourly rate £41.85 £40.00 £40.00
Median hourly rate % change year-on-year +4.61% - +3.90%
10th Percentile £17.90 £18.15 £15.43
90th Percentile £60.05 £53.50 £52.00
UK excluding London median hourly rate £41.85 £41.50 £38.75
% change year-on-year +0.83% +7.10% -

SQLAlchemy
Job Vacancy Trend

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

Job vacancy trend for SQLAlchemy in the UK

SQLAlchemy
Contractor Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing SQLAlchemy.

Contractor daily rate trend for SQLAlchemy in the UK

SQLAlchemy
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing SQLAlchemy over the 6 months to 15 February 2019.

Contractor daily rate histogram for SQLAlchemy in the UK

SQLAlchemy
Top 2 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing SQLAlchemy within the UK over the 6 months to 15 February 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +45 49 £575 -11.54% 7
England +34 49 £575 -8.00% 12

For the 6 months to 15 February 2019, IT contractor jobs citing SQLAlchemy also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads with a requirement for SQLAlchemy.

1 49 (100.00%) Python
2 39 (79.59%) Flask
3 35 (71.43%) TDD
3 35 (71.43%) Django
4 34 (69.39%) JavaScript
5 33 (67.35%) Celery
6 32 (65.31%) Selenium
7 31 (63.27%) Software Engineering
8 30 (61.22%) Test Automation
8 30 (61.22%) HTML
8 30 (61.22%) CSS
8 30 (61.22%) pytest
8 30 (61.22%) Robot Framework
8 30 (61.22%) ES6
8 30 (61.22%) Gunicorn
8 30 (61.22%) Gatling
8 30 (61.22%) Jest
8 30 (61.22%) Enzyme
9 26 (53.06%) PostgreSQL
10 25 (51.02%) Microservices
11 24 (48.98%) Collaborative Working
12 23 (46.94%) Continuous Delivery
12 23 (46.94%) BDD
12 23 (46.94%) MySQL
13 22 (44.90%) Agile Software Development
13 22 (44.90%) Decision-Making
14 18 (36.73%) Mentoring
14 18 (36.73%) Coaching
14 18 (36.73%) Docker
15 16 (32.65%) Ansible

SQLAlchemy
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 30 (61.22%) Gunicorn
2 2 (4.08%) Apache Airflow
2 2 (4.08%) Apache Spark
2 2 (4.08%) Confluence
2 2 (4.08%) Jupyter
2 2 (4.08%) Luigi
2 2 (4.08%) nginx
3 1 (2.04%) Tornado
Cloud Services
1 15 (30.61%) Amazon AWS
2 13 (26.53%) AWS Lambda
2 13 (26.53%) Azure Functions
2 13 (26.53%) Microsoft Azure
2 13 (26.53%) Serverless
3 8 (16.33%) GitHub
4 2 (4.08%) Amazon S3
4 2 (4.08%) Google Cloud Platform
Communications & Networking
1 1 (2.04%) HTTP
Database & Business Intelligence
1 26 (53.06%) PostgreSQL
2 23 (46.94%) MySQL
3 6 (12.24%) SQL Server
4 4 (8.16%) Apache Cassandra
4 4 (8.16%) MongoDB
4 4 (8.16%) NoSQL
5 2 (4.08%) Apache Hive
5 2 (4.08%) Big Data
5 2 (4.08%) Data Lake
5 2 (4.08%) Hadoop
5 2 (4.08%) Redis
5 2 (4.08%) Text Mining
Development Applications
1 32 (65.31%) Selenium
2 30 (61.22%) Gatling
2 30 (61.22%) Robot Framework
3 8 (16.33%) Team Foundation Server
4 5 (10.20%) Git (software)
5 4 (8.16%) Jenkins
6 2 (4.08%) JIRA
General
1 13 (26.53%) Retail
2 2 (4.08%) Finance
2 2 (4.08%) Marketing
3 1 (2.04%) Financial Institution
Job Titles
1 28 (57.14%) Developer
2 25 (51.02%) Python Developer
3 15 (30.61%) Software Engineer
4 10 (20.41%) Lead Software Engineer
4 10 (20.41%) Python Engineer
5 8 (16.33%) Python Software Engineer
6 6 (12.24%) Software Developer
6 6 (12.24%) Software Manager
7 5 (10.20%) Senior Software Engineer
8 4 (8.16%) Django Developer
8 4 (8.16%) Python/Django Developer
9 3 (6.12%) Developer/Software Engineer
9 3 (6.12%) Engineering Manager
9 3 (6.12%) Lead Developer
9 3 (6.12%) Lead Software Developer
9 3 (6.12%) Senior Developer
9 3 (6.12%) Senior Software Developer
9 3 (6.12%) Software Engineering Manager
9 3 (6.12%) Technical Leader
10 2 (4.08%) Technical Engineer
Libraries, Frameworks & Software Standards
1 39 (79.59%) Flask
2 35 (71.43%) Django
3 33 (67.35%) Celery
4 30 (61.22%) CSS
4 30 (61.22%) Enzyme
4 30 (61.22%) HTML
4 30 (61.22%) Jest
4 30 (61.22%) pytest
5 16 (32.65%) Elastic Stack
5 16 (32.65%) Node.js
6 11 (22.45%) React
7 10 (20.41%) NumPy
7 10 (20.41%) Pandas
7 10 (20.41%) SciPy
8 2 (4.08%) Beautiful Soup
8 2 (4.08%) Natural Language Processing
8 2 (4.08%) OpenID
8 2 (4.08%) RabbitMQ
8 2 (4.08%) RESTful
8 2 (4.08%) SpaCy
Miscellaneous
1 7 (14.29%) Derivative
2 6 (12.24%) Hedge funds
3 3 (6.12%) Data Structures
4 2 (4.08%) Analytical Skills
5 1 (2.04%) Algorithms
Processes & Methodologies
1 35 (71.43%) TDD
2 31 (63.27%) Software Engineering
3 30 (61.22%) Test Automation
4 25 (51.02%) Microservices
5 24 (48.98%) Collaborative Working
6 23 (46.94%) BDD
6 23 (46.94%) Continuous Delivery
7 22 (44.90%) Agile Software Development
7 22 (44.90%) Decision-Making
8 18 (36.73%) Coaching
8 18 (36.73%) Mentoring
9 5 (10.20%) B2B
9 5 (10.20%) Computer Science
9 5 (10.20%) Continuous Integration
10 4 (8.16%) B2C
10 4 (8.16%) Continuous Deployment
10 4 (8.16%) Extreme Programming
10 4 (8.16%) Kanban
10 4 (8.16%) Mathematics
10 4 (8.16%) Time Management
Programming Languages
1 49 (100.00%) Python
2 34 (69.39%) JavaScript
3 30 (61.22%) ES6
4 16 (32.65%) Go
4 16 (32.65%) Java
4 16 (32.65%) SQL
5 4 (8.16%) Bash Shell
6 1 (2.04%) C
Qualifications
1 5 (10.20%) Degree
2 1 (2.04%) Computer Science Degree
System Software
1 18 (36.73%) Docker
Systems Management
1 16 (32.65%) Ansible
1 16 (32.65%) Terraform
2 2 (4.08%) Kubernetes
Vendors
1 16 (32.65%) Splunk
2 2 (4.08%) Atlassian
2 2 (4.08%) Facebook
2 2 (4.08%) Microsoft
2 2 (4.08%) Twitter