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Careery Insights

Expert playbooks from people who have done the work.

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where industry professionals share the knowledge that shaped their careers. Unlike typical how-to guides, each Insight is written by someone who has done the work — built the systems, led the implementations, solved the hard problems — and wants to pass that experience forward.

Latest Expert Guides

Sri Bhanu Gundu · AI Engineer — Generative AI & Multi-Agent Systems

From Below 70% to 90%+ Retrieval Accuracy: How Sri Bhanu Gundu Built a Hybrid Neo4j Knowledge Graph RAG with PageRank and CrewAI Multi-Agents

Sri Bhanu Gundu replaced Pinecone, FAISS, and Chroma with a hybrid Neo4j knowledge graph RAG system, PageRank prioritization, and CrewAI multi-agent pipelines — cutting vector DB reliance by 50% and hitting 90%+ retrieval accuracy on construction data.

Vedant Athavale · Supply Chain Data Analyst, Capacity LLC

How Vedant Athavale Built Reverse Logistics Software for Kering's Gucci & Balenciaga: 99.3% Defect Accuracy, $1.4M Saved

How Vedant Athavale built custom reverse logistics software for Kering's Gucci & Balenciaga: AI texture analysis hit 99.3% defect detection accuracy, cut logistics spend by $1.4M, and reduced warehouse energy 12%.

Sriram Vadrevu · Senior Software Engineer

C++ Performance Optimization in Production: How Sriram Vadrevu Cut Memory Crashes 40% and Boosted Throughput 25%

A Senior Software Engineer who modernized a production C++/C# engineering-software platform shares the playbook: 64-bit migration, multithreading and concurrency control, and telemetry that cut debugging time 60%.

Sanjeev Dhanush Challapalli · Supply Chain Analyst

How Sanjeev Dhanush Challapalli Found $180K in Excess Inventory and Cut Expedite Dependency 20% Across Semiconductor, Biotech, and Pharma

A Supply Chain Analyst with 3+ years across ASM International, Thermo Fisher Scientific, and Vestas Pharmaceuticals shares the inventory-optimization playbook: forecast rebuilds, parameter recalibration, exception handling, and the SAP S/4HANA workflows that surfaced $180K in dead stock.

Sanjeev Dhanush Challapalli · Supply Chain Analyst

S&OP Demand Forecasting at Scale: How Sanjeev Dhanush Challapalli Rebuilt the Forecast for 700+ SKUs at Thermo Fisher

A Supply Chain Analyst who rebuilt S&OP demand forecasting for 700+ SKUs across North America at Thermo Fisher Scientific shares the playbook: demand-pattern segmentation, ARIMA vs Prophet vs Croston method matching, and the forecast-accuracy discipline that closed the gap between demand signals and supply decisions.

Jagannathan Josium · Data Analyst

From 500K Daily 5G Records to Factory Floor Safety: How Jagannathan Josium Applies Manufacturing Data Analytics to Catch Defects Before They Ship

Jagannathan Josium has analyzed 500K+ daily records across telecom and manufacturing. He explains how to build real-time safety dashboards, detect defect patterns, and automate reporting using Grafana, Kibana, and D3.js.