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How I Stopped Recalculating the Same MAX(date) Subquery on Redshift
maithreyan11 profile

How I Stopped Recalculating the Same MAX(date) Subquery on Redshift

#redshift #sql #dataengineering #aws
Comments
4 min read
Snowflake to Databricks: what the migration actually costs you
zephico profile

Snowflake to Databricks: what the migration actually costs you

#databricks #dataengineering
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5 min read
Governing AI Agents: Why Compile-Time Security is Mandatory
nilesh_kumar profile

Governing AI Agents: Why Compile-Time Security is Mandatory

#ai #dataengineering #architecture #datascience
1
Comments
2 min read
Building a Zero-Budget Eval Harness for LLM-Assisted SQL Generation
dataio_4921 profile

Building a Zero-Budget Eval Harness for LLM-Assisted SQL Generation

#dataengineering #ai #sql #testing
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5 min read
You Forgot to Mention the 500 Million Rows
raghavsharma_ profile

You Forgot to Mention the 500 Million Rows

#ai #dataengineering #sql #performance
Comments
4 min read
Mastering Databricks Cost Optimisation Without Slowing Teams
vachkov profile

Mastering Databricks Cost Optimisation Without Slowing Teams

#databricks #finops #dataengineering #cloud
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6 min read
One Bug Hit 11 Rows. Another Hit 36 Million.
arthurtorres profile

One Bug Hit 11 Rows. Another Hit 36 Million.

#dataengineering #python #pandas #datascience
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4 min read
Why CTE vs Subquery Matters More on Redshift Than Anywhere Else
maithreyan11 profile

Why CTE vs Subquery Matters More on Redshift Than Anywhere Else

#redshift #sql #dataengineering #aws
Comments
2 min read
Storix: One Typed Python Filesystem API from Local Development to Cloud Storage
mghalix profile

Storix: One Typed Python Filesystem API from Local Development to Cloud Storage

#showdev #python #cloud #dataengineering
Comments
16 min read
RAG vs. Semantic Layer: Why AI Needs Deterministic Governance
harshit_colrows profile

RAG vs. Semantic Layer: Why AI Needs Deterministic Governance

#dataengineering #database #ai #datascience
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2 min read
Building Airbyte Connectors That Survive Flaky APIs: Cursor Checkpointing for Resilient Incremental Sync
mukesh_13 profile
Mukesh

Building Airbyte Connectors That Survive Flaky APIs: Cursor Checkpointing for Resilient Incremental Sync

#airbyte #dataengineering #elt #python
Comments
5 min read
Monitoring Airbyte's Postgres CDC Replication Slots Before They Take Down Your Source Database
mukesh_13 profile
Mukesh

Monitoring Airbyte's Postgres CDC Replication Slots Before They Take Down Your Source Database

#airbyte #postgres #cdc #dataengineering
Comments
5 min read
100 城时区页给跨区调度当速查，DST 自动算
caresodev profile
tine

100 城时区页给跨区调度当速查，DST 自动算

#dataengineering #database #python #tutorial
Comments
1 min read
Building an Airbyte Destination Connector That Embeds and Dedupes Records Before They Hit pgvector
mukesh_13 profile
Mukesh

Building an Airbyte Destination Connector That Embeds and Dedupes Records Before They Hit pgvector

#airbyte #dataengineering #pgvector #rag
Comments
4 min read
Stop Faking Your Test Data: Why `Faker.js` Breaks the Moment You Have Foreign Keys
jitendra_devabhaktuni_0f1 profile

Stop Faking Your Test Data: Why `Faker.js` Breaks the Moment You Have Foreign Keys

#api #ai #datascience #dataengineering
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5 min read
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