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simranksandhu0/README.md

Hi, I'm Simran Sandhu

Business & Data Analyst · Vancouver, BC

I turn messy data into decisions that actually stick — dashboards leaders open every week, pipelines that cut manual work in half, and models that flag problems before they happen. I've done this across telecom, fintech, and retail, and I'm always building something new.

🛠️ What I Work With

Category Tools
Querying & Analysis SQL · Excel (Advanced) · Pandas · NumPy
Visualization Power BI (DAX, Data Modelling) · Tableau
Programming Python (scripting, automation, ML)
ML / Modelling Scikit-learn · K-Means · Regression · CNN
Data Engineering ETL Pipelines · Apache Spark · Data Modelling
CRM & Integrations Salesforce · Flinks · Plaid · MongoDB

📂 Featured Projects

Project Stack What It Does
Customer Churn Prediction Python · Scikit-learn 87% accuracy model — maps top 5 churn drivers to retention actions
Revenue Forecasting Dashboard Power BI · Regression Replaced a static Excel report with forward-looking, interactive forecasts
Customer Segmentation Analysis Python · K-Means Segments customers into 5 distinct groups by behaviour and lifetime value
SKU Reorder Intelligence Model Python · Excel Flags slow-moving inventory 2–3 weeks ahead of buying cycles
Telecom KPI Dashboard Power BI · DAX · Apache Spark Consolidated churn, revenue, and network data for 4 teams — adopted as weekly leadership tool

💼 Experience Highlights

Maie (May 2025 – Present)
Sole analyst — full ownership of data, reporting, and inventory intelligence at a growing Vancouver retail brand.

Spring Financial (Mar – May 2025)
Reviewed 36 financial profiles weekly using credit-risk frameworks; designed a review checklist that cut application errors by 25% and was adopted team-wide.

Wipro Technologies (Sep 2020 – Jun 2022)
BA embedded in a 2TB telecom data operation — rebuilt reporting workflows with Python and Apache Spark, cutting cycle time by 40% and saving 15 hours of manual work per week.

🎓 Education

MBA – Business Analytics · University Canada West, Vancouver (2022–2024)
Capstone: Predictive Sales Forecasting with seasonality-adjusted models

B.Eng – Computer Science · Sikkim Manipal Institute of Technology (2016–2020)
Capstone: CNN-based melanoma detection model

📜 Certifications

  • Data Analytics for Business Professionals · LinkedIn Learning · 2025
  • Lean Six Sigma Yellow Belt · LinkedIn Learning · 2025
  • Google Cloud: Data & Storage Fundamentals · Google · 2024
  • Project Management Fundamentals · LinkedIn Learning · 2025

📫 Let's Connect

LinkedIn Email

Open to full-time BA/DA roles in Vancouver. Always happy to talk data.

Popular repositories Loading

  1. simranksandhu0 simranksandhu0 Public

  2. customer_churn_prediction customer_churn_prediction Public

    Binary classification model that predicts customer churn with 87% accuracy and maps each risk driver to a concrete retention action.

    Python

  3. revenue_forecasting_dashboard revenue_forecasting_dashboard Public

    Regression-based revenue forecasting dashboard built in Power BI, replacing a static Excel report with forward-looking, interactive projections by product line.

    Python

  4. customer_segmentation customer_segmentation Public

    K-Means clustering model that segments customers into 5 distinct behavioural groups using RFM features, with targeting recommendations for each segment.

    Python

  5. sku_reorder_model sku_reorder_model Public

    Python model that flags slow-moving SKUs and projects stock coverage 2–3 weeks before buying cycles, with an Excel output designed for non-technical founders.

    Python

  6. telecom_kpi_dashboard telecom_kpi_dashboard Public

    Power BI dashboard suite consolidating churn, revenue, and network KPIs across a 2TB telecom dataset, backed by a Python and Apache Spark pipeline that cut reporting cycle time by 40%.

    Python