DFD for Login and Registration | Data Flow Diagrams

DFD for Railway Reservation System | Data Flow Diagram

Goldman Sachs on Instagram: "Sourcing and harnessing quality data will be critical to the evolution of AI, according to Neema Raphael, chief data officer and head of Data Engineering at Goldman Sachs. He discusses the implications for companies, investors, and markets on the latest episode of our ongoing Exchanges series on AI. Watch the full episode at the link in the bio."

Coding | Notes | Jobs on Instagram: "🔥 Top 4 Skills Every Data Analyst Must Master in 2025! Want to become a Data Analyst? Here’s your roadmap 👇 1️⃣ Excel – Learn to clean, organize & analyze data efficiently. 2️⃣ SQL – Extract data using SELECT, JOIN, WHERE & GROUP BY. 3️⃣ Power BI – Create dashboards, learn DAX & build data models. 4️⃣ Python – Automate, analyze & visualize data with Pandas & Matplotlib. 🚀 Master these tools to stand out in the data-driven world of 2025! 👉 Follow @coders.w

AI Tools & News | Technology | Artificial Intelligence on Instagram: "The true power of AI comes from data. Strong benchmark performance usually reflects the strength of the underlying dataset, and the biggest challenge companies face is finding high-quality data. Scale AI CEO Alexandr Wang noted that firms with massive proprietary datasets hold a huge advantage. He highlighted JPMorgan, which has access to 150 petabytes of structured, constantly updated financial data, far more than what ChatGP