PinnedInData Engineer ThingsbySatadru·Jun 2What the heck is Aggregate Pushdown?If you are preparing for Data Engineering Interview, I am pretty sure, you are familiar with one of the most important optimization rules…A response icon1A response icon1
PinnedInData Engineer ThingsbySatadru·Nov 16, 2025From Pipelines to Planet Impact: My First Sustainability Use Case in 5 Years of Data EngineeringAt Vanderlande, part of the Toyota Automated Logistics Group(TALG), we recently had an exciting company-wide hackathon with all our India…A response icon1A response icon1
PinnedSatadru·Jan 11Using GenAI & Traditional ML for Anomaly DetectionAs you might be already knowing, Anomaly detection is the process of identifying outliers in data i.e. examining specific data points &…A response icon1A response icon1
PinnedInData Engineer ThingsbySatadru·Sep 28, 2025Color Image Segregation using Snowflake Multimodal Embeddings, PCA & K-Means ClusteringImagine this: you have a folder full of hundreds — or even thousands — of images of cats and dogs. Your task? Separate them into groups…A response icon1A response icon1
PinnedInData Engineer ThingsbySatadru·Jun 16, 2024Transforming Medical Documents with Generative AI: From Unstructured to Structured DataIn the healthcare industry, vast amounts of data are stored in unstructured formats such as medical records (e.g. clinical records)…
InData Engineer ThingsbySatadru·6d agoSeparation of Duties in Snowflake Tag Based MaskingAt its core, Snowflake’s approach to data governance is about empowering customers with native capabilities to govern and protect data…
Satadru·Oct 25Celebrating Durga Puja in Kolkata After 2 Long Years❤️Disclaimer: This isn’t going to be another tech blog! This time, I’m taking a break from code and data to share my experience of…
InData Engineer ThingsbySatadru·Oct 12When you should prefer INSERT INTO over MERGE INTO!One of the common challenges in any data platform is keeping warehouse tables aligned with changes happening in source systems. Customer…A response icon1A response icon1
InData Engineer ThingsbySatadru·Sep 3Pushdown Optimization: Don’t Take It for GrantedIf you’ve worked with distributed computing or modern analytical databases, you’ve probably come across the idea of Predicate Pushdown…A response icon1A response icon1
InData Engineer ThingsbySatadru·Aug 22This Correlated Subquery SQL Optimization in Snowflake & Databricks has blown up my mind!!Every database promises performance. The real differentiator, however, lies in the countless optimizations happening silently beneath the…A response icon1A response icon1
