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Expand your cloud data & AI know­ledge with our blogs!


Browse through our blog art­icles and dis­cover the vari­ety of top­ics our experts cover. You’ll find art­icles on the latest tech­no­lo­gies, proven mar­ket­ing strategies, per­sonal growth, and more.


synvert blogs

Our blog articles


14/04/2026

All
Data Integration
Data Management
Data Quality

Schema Con­tracts in Prac­tice: Test­ing and Mask­ing Nes­ted Data in Spark SQL and dbt 


Pre­vi­ous posts in this series addressed two recur­ring chal­lenges when work­ing with nes­ted data in Spark SQL. This post focuses on nes­ted data ...


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14/04/2026

All
Data Integration
Data Management
Data Quality

Man­aging Schema Evol­u­tion in Spark SQL and dbt 


When work­ing with data, change is inev­it­able. Event pro­du­cers adjust formats, add attrib­utes, or modify data types as sys­tems evolve. While th...


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14/04/2026

All
Data Integration
Data Management
Data Quality

Work­ing with Nes­ted Data in Spark SQL: From Dot-Walk­ing to Exploding


As a data engin­eer, data analyst, or Spark SQL prac­ti­tioner, you have prob­ably encountered nes­ted data in Spark SQL in the form of objects nes­t...


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01/04/2026

All
Data Integration
Data Management

The Art of Con­sol­id­a­tion: Har­mon­iz­ing a Multi-Ten­ant DWH in an On-Premises World


While cloud solu­tions are increas­ingly becom­ing the stand­ard, many com­pan­ies con­tinue to rely on their exist­ing on-premises sys­tems – driven...


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02/09/2025

All
Cloud Technologies
Data Integration

High-volume reverse geo­cod­ing with Nominatim


A recent pro­ject required us to map a large num­ber of GPS coordin­ates to their respect­ive muni­cip­al­ity names. This pro­cess, known as reverse ...


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18/12/2024

All
Cloud Technologies
Data Integration

Kafka Con­sumer with Protobuf


In this blog post, we’ll out­line the steps to con­sume Kafka topic mes­sages that have been com­pressed and seri­al­ised using Kafka Pro­to­buf (Pro...


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11/12/2024

All
Cloud Technologies
Data Integration

How to Optim­ise ODI Per­form­ance with the Right Know­ledge Modules


In the con­text of data ware­housing, ETL plays a cru­cial role in con­sol­id­at­ing, cleans­ing, trans­form­ing and organ­ising data from diverse so...


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28/11/2024

All
Data Integration

Stream­lin­ing Spark Trans­form­a­tions in Cloudera with A Light­weight Python-Based Framework


The abil­ity to trans­form and ana­lyse data effi­ciently is cru­cial for gain­ing insights that drive busi­ness decisions, and for organ­isa­tions d...


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20/11/2024

AI
All
Data Integration
Generative AI

Unlock The Power of AI with Matillion’s Latest Features


In our rap­idly evolving world of data integ­ra­tion and trans­form­a­tion, Matil­lion has taken a big step for­ward by intro­du­cing AI-driven fea­t...


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13/11/2024

All
Data Integration

Har­ness­ing Real-Time Data with Matillion’s Change Data Cap­ture (CDC) Service


What is a CDC Service? In mod­ern data man­age­ment, Change Data Cap­ture (CDC) is essen­tial to ensure that data across sys­tems is always up to ...


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