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SahaAkash-Me/README.md

Hi there, I'm Akash Saha! 👋

LinkedIn Portfolio Gmail

👨‍💼 About Me

💼 Fraud & Risk Analytics Specialist | AML/KYC Compliance | Data Analyst
📍 Kolkata, India | Open to opportunities anywhere in India

I specialize in detecting fraud patterns, optimizing risk workflows, and building data-driven systems that improve decision-making and reduce financial risk.

  • 🔭 Building SQL Data Warehouses & BI dashboards using Medallion Architecture
  • 👯 Open to collaborations in Fraud Analytics, AML Pipelines & Risk Intelligence
  • 🌱 Exploring Google Analytics 4, SEO Analytics & Marketing Data
  • 💬 Ask me about Fraud Detection, SQL, Power BI, ETL, AML/KYC
  • 🏆 Recognized with Amazon – Make A Difference Award

🏆 Key Achievements

Impact Area Results
🎯 Decision Accuracy 98%+ across live KYC verifications
🛡️ Fraud Reduction 30% decrease in fraudulent onboarding
⚡ Efficiency Gain 35% faster processing via automation
📦 Volume Handling 1,000+ accounts/month
👥 Training Impact 60+ professionals across 3 countries
⏳ Experience 4.5+ years (Amazon & Wipro)

🛠️ Tech Stack

📊 Data & Analytics
SQL Python Power BI Tableau Excel

⚙️ Data Engineering
ETL Medallion Architecture MS SQL Server

🛡️ Risk & Compliance
AML KYC Fraud Detection

🧰 Tools
Git GitHub

📂 Featured Projects

🏗️ SQL Data Warehouse — End-to-End ETL & BI

Medallion Architecture (Bronze → Silver → Gold)

  • Designed scalable star schema (fact + dimension models)
  • Built 15+ advanced SQL scripts (window functions, rolling metrics)
  • Delivered analytical datasets for BI dashboards & reporting

📊 Sales & Customer Intelligence Analytics

  • Performed Cohort Analysis & Customer Lifetime Value (CLV)
  • Identified top revenue drivers & behavioral trends
  • Generated insights from 14MB+ transactional datasets

🏫 School Performance ETL Pipeline

  • Processed 102,000+ records (Washington State dataset)
  • Implemented full ETL lifecycle (Bronze → Gold)
  • Built 8 business-ready reports (graduation, performance gaps)

💼 Professional Experience

🔍 KYC Compliance Operations Specialist — Amazon

Oct 2024 – Oct 2025

  • Achieved 98% accuracy & reduced fraud by 30%
  • Processed 500+ verifications/month

🕵️ Fraud Investigation Specialist — Amazon

Nov 2022 – Oct 2024

  • Improved enforcement accuracy by 20%
  • Reduced processing time by 35%

⚙️ Senior Process Executive — Wipro

Aug 2020 – May 2022

  • Maintained 95%+ SLA compliance
  • Reduced operational errors by 18%

📜 Certifications

  • 🐍 Python for Data Analysis
  • 📊 Power BI for Business Intelligence
  • 💻 Data Structures & Algorithms

📈 GitHub Stats

GitHub Stats   Top Languages

🌟 Let's Connect!

🚀 Open to roles in:

  • Data Analyst
  • Fraud / Risk Analytics
  • AML / KYC Compliance

💬 I love discussing fraud detection systems, SQL optimization, and BI dashboards

⭐ If you find my work interesting, feel free to connect or collaborate!

Made with ❤️ in Kolkata

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