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Khojdo blog

Guides, local know-how and business tips

Practical writing for people running and finding businesses in Mithila, Bihar and Delhi NCR.

Career Resilience & Personal Growth

When IT Work Feels Uncertain: A Gita-Inspired Roadmap for Indian Professionals

A compassionate, practical plan for Indian IT professionals facing job loss or job insecurity—covering emotional steadiness, family conversa...

Pankaj Kumar Jha·1 Nov 2026
AWS :- Data & Analytics 🔒Members

Energy Data Ingestion at Scale: AWS Patterns for Batch, CDC, APIs and Streaming

A practical AWS ingestion design for high-volume energy data, covering databases, files, APIs and streams, with patterns for reliable proces...

Pankaj Kumar Jha·30 Oct 2026
AWS :- Data & Analytics 🔒Members

AWS Landing Zone and SageMaker Unified Studio: Building the Energy Control Tower Foundation

A detailed guide to the architecture, AWS services, risks, mitigations and best practices for a governed energy data platform—and how to tra...

Pankaj Kumar Jha·30 Oct 2026
AWS :- Data & Analytics

Solution Architect’s Interview Blueprint: AWS Energy Data Control Tower

A practical interview framework for designing a governed AWS data platform, using an energy operations control tower to explain architecture...

Pankaj Kumar Jha·30 Oct 2026
Azure : Data & Analytics

Azure Fabric :: Part 1 - Planning companion before Part 2

A phased effort and cost-planning baseline for a petabyte-scale e-commerce platform using Fabric and Databricks, including major risks and m...

Pankaj Kumar Jha·30 Oct 2026
Azure : Data & Analytics

Azure Fabric :: Part 2 — Petabyte-Scale Ingestion

Design restartable backfills and continuous database, file, API and event ingestion with checkpoints, watermarks, retries, reconciliation an...

Pankaj Kumar Jha·30 Oct 2026
Azure : Data & Analytics

Azure Fabric :: E-Commerce Data & AI Control Tower — Part 3: Processing Structured, Unstructured and PII Data

Turn petabyte-scale e-commerce feeds into trusted analytics: standardize orders and events, extract useful fields from images and PDFs, prot...

Pankaj Kumar Jha·30 Oct 2026
Azure : Data & Analytics

Azure Fabric :: E-Commerce Data & AI Control Tower — Part 4: Agentic AI for Cost, Time and Operations

Use a guarded agentic AI operations layer to prioritize data incidents, investigate pipeline, capacity and network signals, and recommend or...

Pankaj Kumar Jha·30 Oct 2026
Azure : Data & Analytics

Azure Fabric :: Part 5 — Governance, Security and DevOps with Agentic AI

See how agents can support Parts 1–4, then help review identity, PII, lineage and deployment controls across Fabric and Databricks—with huma...

Pankaj Kumar Jha·30 Oct 2026