Modern data platform architecture with data engineering, analytics, and machine learning on Google Cloud

Modern data platform — engineering, analytics, and ML on GCP

Your data team spends 60% of its time on undifferentiated work: fixing broken pipelines, reconciling inconsistent datasets, and responding to ad-hoc access requests. The dashboard that your head of product asked for two months ago is still “in progress” because the engineering team is busy migrating an Airflow DAG that broke when someone changed a source schema without telling anyone.

This is the reality for most data teams in regulated enterprises. The tools are not the problem—you have BigQuery, dbt, Airflow, or Prefect. The problem is that without a coherent platform architecture, every pipeline is a custom project, every dataset has its own conventions, and every new requirement means another undifferentiated integration.

What a real data platform looks like

PT CPI builds data platforms on Google Cloud where engineering, analytics, and machine learning share a governed foundation. Data pipelines run on Beam, Spark, or Polars with built-in quality checks that catch schema changes before they break downstream models. Transformation layers use dbt with version-controlled tests and documentation. Analytics runs on BigQuery with column-level access policies and data lineage from ingestion to dashboard.

When your data team stops fixing pipelines and starts delivering insights, the economics of your data platform transform. PT CPI has built platforms where data engineering cycles dropped from weeks to days because quality checks caught issues at ingestion instead of at dashboard refresh time.

ML that regulators can trace

For regulated FinTech and banking enterprises, every model prediction must be traceable to the data and code that produced it. PT CPI deploys ML workflows on Vertex AI with MLflow or Kubeflow, where every training run captures the dataset version, code commit, hyperparameters, and evaluation metrics. Model monitoring triggers automatic retraining when drift is detected, and everything is logged for audit.

The standard is not just “the model works.” The standard is: which data trained it, which code built it, and what was its performance over the last 30 days—available in one request.

Next steps: Data engineering · Data analytics · Data science · Contact PT CPI

Topics

data platform engineering Indonesia ASEAN governed analytics BigQuery regulated MLOps Vertex AI FinTech data pipeline dbt Apache Beam GCP

Frequently asked questions

What does a modern data platform on GCP include?
PT CPI builds the full stack: data ingestion and pipeline engineering with Beam, Spark, or Polars; transformation and modeling with dbt; analytics with BigQuery, Looker, or Metabase; and ML/Data Science workbenches on Vertex AI with MLflow or Kubeflow. Every layer includes data quality checks, lineage tracking, and access controls.
How does PT CPI ensure data compliance for regulated industries?
Data governance is built into the platform architecture: column-level access policies in BigQuery, data lineage from ingestion to dashboard, retention and anonymization rules, and audit logging. PT CPI designs these controls to align with BI, OJK, and institutional data governance frameworks so your team can demonstrate provable data handling to auditors.
What is the engagement model for data platform projects?
Typical engagements start with a data maturity assessment and architecture review, followed by a pilot pipeline that establishes patterns for ingestion, transformation, quality, and publishing. From there, PT CPI scales the platform incrementally—adding analytics layers, ML pipelines, and self-service access as organizational capability matures.