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Shahzrazaa/README.md

Shahzad Raza

Customer & Marketing Analytics · Product Experience · E-commerce · AI-Enabled Operations

Karachi, Pakistan · LinkedIn

I work at the intersection of customer data, commercial decisions, product experience, and practical automation.

I am a BBA graduate from IBA Karachi with experience across product/customer operations, research, e-commerce, marketplace advertising, and applied AI. I previously worked as a Product Experience Analyst at US Mobile, handling complex customer/product issues, troubleshooting, escalations, recurring-issue analysis, and cross-functional resolution.

My analytics background goes back to university work in SPSS, Excel, and R, and now extends into Power BI, Python, APIs, AI-assisted workflows, and cloud AI experimentation.

I prefer work where analysis changes a decision — who to retain, what to prioritize, how to measure performance, or how to improve a workflow.

Featured public projects

Project Business problem What it demonstrates
Customer Churn Prediction & Retention Strategy Which customers are at risk, and which retention offers make commercial sense? RStudio, Excel, churn analysis, retention economics, business interpretation
CatalogFlow AI How can inconsistent vendor catalog files become cleaner, reviewable, export-ready data? Python, data cleaning, QA, CSV/Excel processing, APIs, optional LLM enrichment
Revenue Hunter OS How can scattered opportunities become a ranked action queue and measurable pipeline? FastAPI, scoring logic, workflow design, lightweight CRM logic, APIs

Both current software prototypes include automated smoke tests through GitHub Actions.

Selected case studies

These write-ups describe evidence-backed work whose original files are kept privately rather than publishing sensitive or third-party data.

Browse all case studies →

Analytics & measurement

Tools: Excel · IBM SPSS · R / RStudio · Power BI · Python

Methods / work: descriptive analysis · hypothesis testing · correlation · regression · churn analysis · customer segmentation thinking · data visualization · survey analysis · business-case modeling

I also have hands-on exposure to Google Ads, Google Analytics, Amazon PPC, Seller Central, marketplace research, and e-commerce performance work.

Customer, product & commercial experience

US Mobile — Product Experience Analyst
Worked on complex customer and product issues, troubleshooting, escalations, recurring problem patterns, and resolution across operational/technical workflows.

Mercari / ibex — Customer Success
Customer-facing support experience in a high-volume digital marketplace environment.

Sellercoop — E-commerce Consultant
Worked with Amazon marketplace research, listings, product/keyword analysis, and PPC-related workflows.

Retail Medley — Co-Founder / Operator
Worked across marketplace operations, PPC, product research, suppliers, inventory, and day-to-day business decisions.

Applied AI & automation

My recent work focuses on using AI as an operating layer, not just as a chatbot:

  • data-cleaning and enrichment workflows,
  • business prioritization and scoring,
  • multi-model AI product concepts,
  • human-in-the-loop decision systems,
  • API-based automation,
  • and cloud GPU inference experimentation.

For software projects, I use AI-assisted development. My contribution is the product framing, workflow design, business logic, analysis, testing, iteration, and decision-making; I do not present AI-assisted code as hand-written-from-scratch engineering.

Selected evidence

  • Crossover: reached the final interview stage after being placed in the top 5% of applicants for the role.
  • Power BI: completed Prepare, Clean, Transform, and Load Data using Power BI through Coursera (Sep 2022).
  • AI for Everyone: Coursera credential (Mar 2019).
  • Google Digital Garage: Google credential (Feb 2019).
  • IBA Karachi: received an Outstanding Performance certificate for a Principles of Marketing TVC assignment.
  • Historical SPSS working files and IBM subscription records from university are preserved in a private evidence archive.

What I am building toward

I am especially interested in roles and projects involving:

customer / marketing analytics · measurement · retention · product experience · e-commerce · AI-enabled operations · business decision support


Portfolio integrity

I keep a private source archive for old projects, screenshots, working files, certificates, and provenance records.

Where a project is group work, work created for another student/client, a modern reconstruction, a private prototype, or AI-assisted software, I label it accordingly rather than collapsing everything into “I built this alone.”

Popular repositories Loading

  1. Shahzrazaa Shahzrazaa Public

    Portfolio: customer & marketing analytics, product experience, e-commerce and AI-enabled operations.

  2. customer-churn-retention-strategy customer-churn-retention-strategy Public

    IBA analytics case study: churn prediction + retention economics using R and Excel.

    R

  3. catalogflow-ai-data-operations catalogflow-ai-data-operations Public

    Python prototype for catalog cleaning, QA, enrichment and CSV/Excel export with optional LLM assistance.

    Python

  4. revenue-hunter-os revenue-hunter-os Public

    FastAPI workflow for scoring opportunities, managing a lightweight pipeline and tracking collected revenue.

    Python