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Datta Sable

BI & Analytics Expert | SQL · Python · Tableau · Power BI | Engineering data pipelines for 10M+ records. Writing about real-world BI, not just theory.

Location Mumbai Joined Joined on  Personal website https://dattasable.com/ github website

Education

B.E. Computer Engineering | Self-taught BI & Data Engineering

Pronouns

He

Work

Business Intelligence Expert & Data Strategy Consultant

Beyond the Grid: Engineering Surgical BI Dashboards with Next.js and Canvas APIs
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Beyond the Grid: Engineering Surgical BI Dashboards with Next.js and Canvas APIs

#datavisualization #nextjs #fintech #bi
3
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2 min read

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Beyond "Chatting": Architecting the Surgical Prompt - A Technical Blueprint for LLM Consistency
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Beyond "Chatting": Architecting the Surgical Prompt - A Technical Blueprint for LLM Consistency

#ai #promptengineering #architecture #productivity
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1 min read
AI + BI Convergence: Engineering the 10M-Row AI BI Agent
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AI + BI Convergence: Engineering the 10M-Row AI BI Agent

#ai #businessintelligence #duckdb #datastrategy
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1 min read
Engineering the Sentinel: Architecting a 10M-Record Fraud Detection System
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Engineering the Sentinel: Architecting a 10M-Record Fraud Detection System

#dataengineering #fintech #architecture #security
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1 min read
The Future of Web Development in 2026: Beyond the Hype
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The Future of Web Development in 2026: Beyond the Hype

#webdev #nextjs #react #ai
1
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1 min read
The End of the Static Dashboard: Why Generative AI is Eating BI
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The End of the Static Dashboard: Why Generative AI is Eating BI

#ai #businessintelligence #machinelearning #future
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1 min read
10 Years in Data Science: Why I Stopped Caring About datascience, career, python,Models and Started Mastering Feature Engineering
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10 Years in Data Science: Why I Stopped Caring About datascience, career, python,Models and Started Mastering Feature Engineering

#ai #businessintelligence #dataengineering
Comments
1 min read
The Invisible Wall: Hardening Your BI Infrastructure Against Modern Data Breaches
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The Invisible Wall: Hardening Your BI Infrastructure Against Modern Data Breaches

#cybersecurity #businessintelligence #dataengineering #security
2
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1 min read
Beyond the SELECT: Mastering Advanced SQL for Surgical BI
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Beyond the SELECT: Mastering Advanced SQL for Surgical BI

#sql #businessintelligence #dataengineering #analytics
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2 min read
How I Engineered a 0.6s LCP and a Perfect 100/100 GTmetrix Score (Next.js Optimization Guide)
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How I Engineered a 0.6s LCP and a Perfect 100/100 GTmetrix Score (Next.js Optimization Guide)

#webperf #nextjs #optimization #programming
Comments
3 min read
Stop Using Subqueries: 3 Advanced SQL CTE Patterns That Saved My Production Database
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Stop Using Subqueries: 3 Advanced SQL CTE Patterns That Saved My Production Database

#sql #database #dataengineering #programming
Comments 1
3 min read
I Analyzed 10 Million Records in 47 Seconds Using Python + DuckDB (No Spark, No Cloud)
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I Analyzed 10 Million Records in 47 Seconds Using Python + DuckDB (No Spark, No Cloud)

#sql #python #dataengineering #tutorial
2
Comments 1
3 min read
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