Parquet Job Trends in Wales

Apache Parquet
UK > Wales

The table below provides summary statistics and salary benchmarking for jobs advertised in Wales requiring Parquet skills. It covers permanent job vacancies from the 6 months leading up to 15 December 2025, with comparisons to the same periods in the previous two years.

6 months to
15 Dec 2025
Same period 2024 Same period 2023
Rank 77 - -
Rank change year-on-year - - -
Permanent jobs citing Parquet 1 0 0
As % of all permanent jobs in Wales 0.090% - -
As % of the Database & Business Intelligence category 1.02% - -
Number of salaries quoted 1 0 0
10th Percentile - - -
25th Percentile £92,500 - -
Median annual salary (50th Percentile) £95,000 - -
75th Percentile £97,500 - -
90th Percentile - - -
UK median annual salary £60,000 £77,500 £66,250
% change year-on-year -22.58% +16.98% -14.52%

All Database and Business Intelligence Skills
Wales

Parquet falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring database or business intelligence skills in Wales.

Permanent vacancies with a requirement for database or business intelligence skills 98 179 192
As % of all permanent jobs advertised in Wales 8.79% 18.38% 24.30%
Number of salaries quoted 62 125 141
10th Percentile £39,100 £23,750 £23,750
25th Percentile £46,745 £31,250 £34,000
Median annual salary (50th Percentile) £55,000 £45,000 £47,500
Median % change year-on-year +22.22% -5.26% -2.06%
75th Percentile £61,122 £65,000 £65,000
90th Percentile £73,750 £73,806 £72,433
UK median annual salary £60,000 £65,000 £60,000
% change year-on-year -7.69% +8.33% -4.00%

Parquet
Job Vacancy Trend in Wales

Historical trend showing the proportion of permanent IT job postings citing Parquet relative to all permanent IT jobs advertised in Wales.

Parquet job vacancy trend in Wales

Parquet
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Parquet within the Wales region over the 6 months to 15 December 2025. 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
South Wales - 1 £95,000 - 3
Parquet
UK

Parquet
Co-Occurring Skills & Capabilities in Wales by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 1 (100.00%) Apache Spark
Cloud Services
1 1 (100.00%) GCP
Database & Business Intelligence
1 1 (100.00%) Apache Iceberg
1 1 (100.00%) Big Data
1 1 (100.00%) BigQuery
1 1 (100.00%) Data Lake
1 1 (100.00%) Delta Lake
Job Titles
1 1 (100.00%) Data Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Kafka
Processes & Methodologies
1 1 (100.00%) Agile
1 1 (100.00%) CI/CD
1 1 (100.00%) Data Architecture
1 1 (100.00%) Data Pipeline
1 1 (100.00%) Dimensional Modelling
1 1 (100.00%) Infrastructure as Code
1 1 (100.00%) Observability
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Python
Vendors
1 1 (100.00%) Databricks