Period
to

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Apache Avro skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Avro over the 6 months to 21 May 2022 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.

Apache Avro
England > London
6 months to
21 May 2022
Same period 2021 Same period 2020
Rank 577 454 420
Rank change year-on-year -123 -34 +146
Contract jobs citing Apache Avro 17 21 11
As % of all contract jobs advertised in London 0.044% 0.086% 0.055%
As % of the Libraries, Frameworks & Software Standards category 0.14% 0.24% 0.15%
Number of daily rates quoted 14 14 7
10th Percentile £556 £392 £450
25th Percentile £580 £513 £500
Median daily rate (50th Percentile) £663 £600 £625
Median % change year-on-year +10.42% -4.00% +19.05%
75th Percentile £698 £644 £638
90th Percentile £825 £694 £643
England median daily rate £650 £600 £613
% change year-on-year +8.33% -2.04% +16.67%

Apache Avro 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 advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 12,131 8,892 7,537
As % of all contract IT jobs advertised in London 31.19% 36.47% 37.77%
Number of daily rates quoted 9,420 6,662 5,612
10th Percentile £425 £381 £375
25th Percentile £506 £450 £450
Median daily rate (50th Percentile) £600 £525 £525
Median % change year-on-year +14.29% - -
75th Percentile £712 £638 £625
90th Percentile £800 £713 £700
England median daily rate £570 £500 £500
% change year-on-year +14.00% - -
Number of hourly rates quoted 64 35 33
10th Percentile £27.75 £21.27 £23.80
25th Percentile £35.00 £36.50 £31.25
Median hourly rate £45.25 £50.00 £48.85
Median % change year-on-year -9.50% +2.35% +8.76%
75th Percentile £65.44 £65.00 £63.00
90th Percentile £75.71 £68.00 £68.71
England median hourly rate £50.00 £47.50 £46.21
% change year-on-year +5.26% +2.80% +2.68%

Apache Avro
Job Vacancy Trend in London

Job postings citing Apache Avro as a proportion of all IT jobs advertised in London.

Job vacancy trend for Apache Avro in London

Apache Avro
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Apache Avro in London.

Daily rate trend for Apache Avro in London

Apache Avro
Daily Rate Histogram in London

Daily rate distribution for jobs citing Apache Avro in London over the 6 months to 21 May 2022.

Daily rate histogram for Apache Avro in London

Apache Avro
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Avro within the London region over the 6 months to 21 May 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London -24 9 £581 -
Apache Avro
England

For the 6 months to 21 May 2022, IT contractor jobs citing Apache Avro 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 across the London region with a requirement for Apache Avro.

1 14 (82.35%) Kafka
2 12 (70.59%) AWS
2 12 (70.59%) CI/CD
3 11 (64.71%) Apache Spark
4 9 (52.94%) Parquet
4 9 (52.94%) SQL
4 9 (52.94%) Business Intelligence
5 8 (47.06%) XML
5 8 (47.06%) Data Modelling
5 8 (47.06%) ETL
5 8 (47.06%) Big Data
5 8 (47.06%) JSON
5 8 (47.06%) Data Engineering
5 8 (47.06%) Jenkins
5 8 (47.06%) Amazon S3
5 8 (47.06%) Relational Database
6 7 (41.18%) SDLC
6 7 (41.18%) Data Vault
6 7 (41.18%) JIRA
6 7 (41.18%) Data Integration
6 7 (41.18%) Git (software)
6 7 (41.18%) Talend
6 7 (41.18%) Cloudera
6 7 (41.18%) Data Quality
6 7 (41.18%) MongoDB
6 7 (41.18%) NoSQL
6 7 (41.18%) RDBMS
6 7 (41.18%) Configuration Management
7 6 (35.29%) Security Cleared
8 5 (29.41%) SC Cleared

Apache Avro
Co-occurring IT Skills in London 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 11 (64.71%) Apache Spark
2 1 (5.88%) Apache
2 1 (5.88%) Jupyter
Cloud Services
1 12 (70.59%) AWS
2 8 (47.06%) Amazon S3
3 3 (17.65%) AWS CloudFormation
3 3 (17.65%) GCP
4 1 (5.88%) Amazon EMR
4 1 (5.88%) GitHub
4 1 (5.88%) Power Platform
4 1 (5.88%) Snowflake
Communications & Networking
1 3 (17.65%) HTTP
2 1 (5.88%) Kerberos
Database & Business Intelligence
1 9 (52.94%) Parquet
2 8 (47.06%) Big Data
2 8 (47.06%) Relational Database
3 7 (41.18%) Data Vault
3 7 (41.18%) MongoDB
3 7 (41.18%) NoSQL
3 7 (41.18%) RDBMS
4 4 (23.53%) PostgreSQL
5 3 (17.65%) Redis
6 1 (5.88%) Amazon Redshift
6 1 (5.88%) Apache Zeppelin
6 1 (5.88%) Data Lake
6 1 (5.88%) Data Warehouse
6 1 (5.88%) Hadoop
6 1 (5.88%) ObjectStore
6 1 (5.88%) Power BI
6 1 (5.88%) Snowflake Schema
6 1 (5.88%) Tableau
Development Applications
1 8 (47.06%) Jenkins
2 7 (41.18%) Git (software)
2 7 (41.18%) JIRA
3 3 (17.65%) CircleCI
3 3 (17.65%) GoCD
4 2 (11.76%) Atlassian Bamboo
General
1 1 (5.88%) Finance
1 1 (5.88%) Retail
Job Titles
1 12 (70.59%) Developer
2 7 (41.18%) Talend Developer
3 3 (17.65%) Scala Developer
4 1 (5.88%) Agile Developer
4 1 (5.88%) Architect
4 1 (5.88%) AWS Architect
4 1 (5.88%) Data Architect
4 1 (5.88%) Data Engineer
4 1 (5.88%) Data Warehouse Architect
4 1 (5.88%) ETL Architect
4 1 (5.88%) Hadoop Architect
4 1 (5.88%) Informatica Architect
4 1 (5.88%) Junior
4 1 (5.88%) Junior Developer
4 1 (5.88%) Python Developer
4 1 (5.88%) Technical Leader
Libraries, Frameworks & Software Standards
1 14 (82.35%) Kafka
2 8 (47.06%) JSON
2 8 (47.06%) XML
3 3 (17.65%) Akka
3 3 (17.65%) Play Framework
3 3 (17.65%) Scalaz
3 3 (17.65%) Spring
3 3 (17.65%) Spring Boot
4 2 (11.76%) Apache NiFi
4 2 (11.76%) Elastic Stack
4 2 (11.76%) FIX Protocol
5 1 (5.88%) AngularJS
5 1 (5.88%) Protocol Buffers
5 1 (5.88%) PySpark
5 1 (5.88%) React
Miscellaneous
1 4 (23.53%) Greenfield Project
2 3 (17.65%) Equities
3 2 (11.76%) Data Structures
4 1 (5.88%) Data Protection Act
4 1 (5.88%) Public Cloud
Operating Systems
1 1 (5.88%) Unix
Processes & Methodologies
1 12 (70.59%) CI/CD
2 9 (52.94%) Business Intelligence
3 8 (47.06%) Data Engineering
3 8 (47.06%) Data Modelling
3 8 (47.06%) ETL
4 7 (41.18%) Configuration Management
4 7 (41.18%) Data Integration
4 7 (41.18%) SDLC
5 4 (23.53%) DevOps
6 3 (17.65%) Analytics
6 3 (17.65%) Artificial Intelligence
6 3 (17.65%) Microservices
7 2 (11.76%) Agile
7 2 (11.76%) Algorithmic Trading
7 2 (11.76%) Data Transformation
7 2 (11.76%) Deployment Automation
7 2 (11.76%) Fintech
7 2 (11.76%) Low Latency
7 2 (11.76%) Software Engineering
7 2 (11.76%) Visualisation
Programming Languages
1 9 (52.94%) SQL
2 4 (23.53%) Java
2 4 (23.53%) Scala
3 3 (17.65%) Python
4 1 (5.88%) Kotlin
Qualifications
1 6 (35.29%) Security Cleared
2 5 (29.41%) SC Cleared
3 1 (5.88%) Computer Science Degree
3 1 (5.88%) Degree
3 1 (5.88%) DV Cleared
Quality Assurance & Compliance
1 7 (41.18%) Data Quality
System Software
1 3 (17.65%) Docker
2 1 (5.88%) Active Directory
Systems Management
1 4 (23.53%) Kubernetes
2 3 (17.65%) Terraform
3 1 (5.88%) Ansible
Vendors
1 7 (41.18%) Cloudera
1 7 (41.18%) Talend
2 2 (11.76%) Informatica
2 2 (11.76%) Refinitiv
3 1 (5.88%) StreamSets
3 1 (5.88%) Teradata