Datta Sable
Creator · Dev · Marketing

Hi, I'm Datta Sable

Helping developers and data professionals master Microsoft Fabric, Power BI, SQL, Next.js, AI Automation, and modern data engineering through practical tutorials and real-world projects.

180+
Technical Articles
25+
Interactive Tools
300+
Published Resources
Weekly
Updated
START LEARNINGBROWSE TUTORIALSEXPLORE TOOLS →

AI Tutorials · Next.js · SEO · Digital Marketing · Power BI · Web Dev

AI Tutorials
Next.js
SEO
WordPress
Power BI
Automation
AI Tutorials
Next.js
SEO
WordPress
GUIDED PATHWAYS // START HERE

Where Should You Start?

Select your engineering domain below to access structured roadmap check-lists, core pillars, and curated tutorial streams.

LATEST-ARTICLES-V1.0

Technical Guides & Articles

In-depth tutorials and architectural breakdowns covering Microsoft Fabric, Power BI, SQL databases, and Next.js SEO.

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Content Freshness

Maintained and revised technical assets

CONTENT_CLUSTERS // TOPICS

Browse by Technical Topic

Explore deep-dive technical architectures, benchmarks, and optimization tutorials organized by core engineering stacks.

CURATED // LEARNING JOURNEYS

Curated Learning Series

Follow structured paths designed to take you from core concepts to practical execution.

EDUCATIONAL_MISSION // PATH

What You'll Learn Here

A growing collection of practical tutorials, architecture guides, certification resources, and real-world implementation examples.

Microsoft Fabric: architecture & scaling
Power BI: performance optimization & DAX
SQL & Databases: logical query profiling
Next.js 15: production deployments & SEO
AI Automation: cloud workflow systems
Data Engineering: real-world case studies

Rooted in Experience

Everything published on this website comes from:

✔client implementations
✔personal experiments
✔certification studies
✔production projects
✔documented benchmarks

Featured Resources

Access our curated technical roadmap checklists, cheat sheets, and deep-dive optimization tutorials.

Microsoft Fabric Roadmap Guide

Step-by-step master plan for capacity provisioning and OneLake architectures.

Read Free Guide

DP-600 Analytics Study Guide

Detailed study guide & test preparation topics for Microsoft certification.

Read Free Guide

Enterprise SQL Tuning Guide

Top 10 index optimizations & execution plan analysis commands.

Read Free Guide

Power BI DAX Performance Patterns

Standard formulas for lightning-fast incremental refreshes.

Read Free Guide

Next.js 15 SEO Production Guide

Core Web Vitals auditing steps & schema structured markup guide.

Read Free Guide

PUBLICATION METRICS

By the Numbers.

Tracking article coverage, tool catalog growth, and educational tutorials published weekly.

180+
Technical Articles
25+
Interactive Tools
300+
Technical Resources
15
Technical Categories

TECHNICAL CASE STUDIES

Featured BI Case Studies

CASE STUDY

Case Study: Power BI Sales Dashboard

Designed a multi-source sales analytics dashboard with high-performance DAX modeling and OneLake integration.

Power BIDAXFabric
80% Reporting Time Saved
View Architecture|Read Case Study
CASE STUDY

Case Study: 99.8% Prompt Output Consistency

Eliminated LLM hallucinations and stabilized schema outputs for content automation pipelines using Zod and XML scaffolding.

Next.jsAI LogicZod
99.8% Schema Consistency
View Architecture|Read Case Study
CASE STUDY

Case Study: Enterprise SQL Warehousing

Re-engineered transactional reporting tables into partition-pruned columnstore indexes for sub-second query execution.

SQL ServerETLT-SQL
97% Query Time Reduction
View Architecture|Read Case Study
CASE STUDY

Case Study: n8n Automated Authority Scaling

Architected a self-healing automation pipeline that aggregates technical content and posts to marketing channels.

Pythonn8nAI Agents
400+ MIS Hours Saved
View Architecture|Read Case Study
VERIFIED_CLIENT_LOGS

Trusted by Real Clients.

Honest reviews from founders, directors, and growth leads who hired me to build their web apps, dashboards, automations, and marketing systems.

APEXPAY SOLUTIONS
Verified Client

“Datta built our entire company website from scratch using Next.js and Tailwind. It's blazing fast, fully SEO-optimised, and looks better than anything our previous agency delivered. Lighthouse score went from 54 to 97. He knows what he's doing.”

Next.js · SEO
AS
Arvind Sundaram
VP of Product
KALYANI TECH
Verified Client

“We needed a full-stack developer who could build both the frontend and the API layer. Datta delivered a clean React + Node.js app with proper auth, role management, and a PostgreSQL backend. No hand-holding required — he just gets things done.”

React · Node.js · API
VM
Vikram Malhotra
Engineering Director
VERITAS HEALTH TECH
Verified Client

“Our Power BI dashboards were slow and unreliable. Datta restructured the data model, optimised our SQL queries, and set up automated refresh pipelines. Report load time dropped from 45 seconds to under 2 seconds. Genuinely impressive.”

Power BI · SQL
PS
Priya Sharma
Head of Analytics
CLOUDSCALE MEDIA
Verified Client

“Datta redesigned our WordPress site with a custom theme, proper schema markup, and technical SEO fixes I had been ignoring for years. Organic traffic grew 3x within two months of launch. He treats every project like it's his own.”

WordPress · SEO
AD
Anil Deshmukh
Chief Marketing Officer
NEXALOGISTICS ENTERPRISE
Verified Client

“We hired Datta to automate our monthly reporting workflows using Python. What used to take our team 4 days of manual Excel work now runs in 15 minutes on a schedule. The ROI was immediate. Would hire again without hesitation.”

Python · Automation
SM
Siddharth Mehta
Founder & CEO
BRANDPULSE DIGITAL
Verified Client

“Datta helped us set up complete digital marketing pipelines — landing pages in Next.js, Google Tag Manager, conversion tracking, and a CRM integration. Everything worked on day one. He's one of those rare developers who understands marketing too.”

Digital Marketing · GTM
RK
Riya Kapoor
Growth Lead
6+
Verified Clients
100%
Satisfaction Rate
3x
Avg. Traffic Growth
15 min
Workflow vs. 4 Days
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Deep-diving into core concepts of Microsoft Fabric, Power BI modeling, and database certification tracks.