--- title: "Ishwara Sinha (@ishwara24) | Hashnode" description: "Learning. Building. Becoming. Read the latest articles by Ishwara Sinha on Hashnode." url: "https://hashnode.com/@ishwara24" --- @ishwara24 # Ishwara Sinha @ishwara24 · Joined April 2025 Learning. Building. Becoming. ### [Building an AI-Driven Decision Intelligence Agent (Beyond Dashboards)](https://ai-driven-decision-intelligence-agent.hashnode.dev/building-an-ai-driven-decision-intelligence-agent-beyond-dashboards?utm_source=hashnode&utm_medium=feed) Most student analytics projects end at dashboards. Mine started there and then I asked a simple question: What if the system could explain what’s happening and suggest what to do next? That idea became my AI-Driven Decision Intelligence Agent, a prot... 4 min read · [ai-driven-decision-intelligence-agent.hashnode.dev](https://ai-driven-decision-intelligence-agent.hashnode.dev/building-an-ai-driven-decision-intelligence-agent-beyond-dashboards?utm_source=hashnode&utm_medium=feed) [Feb 17](https://hashnode.com/posts/building-an-ai-driven-decision-intelligence-agent-beyond-dashboards/6994159ff25a1798f7f17211) ### [Ops Efficiency Automation: How I Built a Python ETL + Power BI System to Fix Operational Bottlenecks](https://ops-efficiency-automation-dashboard.hashnode.dev/ops-efficiency-automation-how-i-built-a-python-etl-power-bi-system-to-fix-operational-bottlenecks?utm_source=hashnode&utm_medium=feed) Automate ETL with Python and Power BI to streamline operational data, improving decision-making, efficiency, and reducing costs in real time 4 min read · [ops-efficiency-automation-dashboard.hashnode.dev](https://ops-efficiency-automation-dashboard.hashnode.dev/ops-efficiency-automation-how-i-built-a-python-etl-power-bi-system-to-fix-operational-bottlenecks?utm_source=hashnode&utm_medium=feed) [Nov 20, 2025](https://hashnode.com/posts/ops-efficiency-automation-how-i-built-a-python-etl-power-bi-system-to-fix-operational-bottlenecks/691ea51393472f1dccf8283e) ### [Cracking Customer Profitability & Retention: What the Data Really Revealed](https://customer-profitability-and-retention.hashnode.dev/cracking-customer-profitability-and-retention-what-the-data-really-revealed?utm_source=hashnode&utm_medium=feed) An end-to-end analysis revealing revenue concentration, churn risk, and the hidden cost of customer inactivity. Executive Summary (Read This First) This project analyzes more than 1M+ e-commerce transactions to answer the following question: Which c... 5 min read · [customer-profitability-and-retention.hashnode.dev](https://customer-profitability-and-retention.hashnode.dev/cracking-customer-profitability-and-retention-what-the-data-really-revealed?utm_source=hashnode&utm_medium=feed) [Nov 18, 2025](https://hashnode.com/posts/cracking-customer-profitability-and-retention-what-the-data-really-revealed/691bfd9512815462aa9c8232) ### [Profit Leakage Analysis Dashboard — Uncovering Hidden Margin Losses with Data](https://profit-leakage-analysis-dashboard.hashnode.dev/profit-leakage-analysis-dashboard-uncovering-hidden-margin-losses-with-data?utm_source=hashnode&utm_medium=feed) A business-first Power BI case study that reveals why companies lose profit despite strong sales. Executive Summary Most businesses obsess over increasing sales but profitability quietly dies under the weight of excessive discounting, inefficient pr... 5 min read · [profit-leakage-analysis-dashboard.hashnode.dev](https://profit-leakage-analysis-dashboard.hashnode.dev/profit-leakage-analysis-dashboard-uncovering-hidden-margin-losses-with-data?utm_source=hashnode&utm_medium=feed) [Nov 18, 2025](https://hashnode.com/posts/profit-leakage-analysis-dashboard-uncovering-hidden-margin-losses-with-data/691bfc71f7d83de55dcfa542) ### [How Websites Actually Work: A Beginner's Guide to Frontend and Backend](https://how-websites-actually-work.hashnode.dev/how-websites-actually-work-a-beginners-guide-to-frontend-and-backend?utm_source=hashnode&utm_medium=feed) Discover the basics of how websites function behind the scenes, exploring frontend and backend roles for beginners 3 min read · [how-websites-actually-work.hashnode.dev](https://how-websites-actually-work.hashnode.dev/how-websites-actually-work-a-beginners-guide-to-frontend-and-backend?utm_source=hashnode&utm_medium=feed) [May 2, 2025](https://hashnode.com/posts/how-websites-actually-work-a-beginners-guide-to-frontend-and-backend/681441af92e970dd896732ec)