Projects

From raw data to boardroom decisions

dbt + Snowflake models powering $300M+ ARR planning, GenAI dashboards on Cortex, Salesforce-connected BI, and the pipelines behind them.

Live demo · try this one

Customer VOC & GTM Command Center

A live demo of my Snowflake work, showcasing a DuckDB medallion model driving pipeline & bookings, product-adoption, and Voice-of-Customer signals.

  • Streamlit
  • DuckDB
  • Medallion SQL
  • VOC
vishal-portfolio…streamlit.app
GenAI · Product01

Customer VOC & Product Adoption

GenAI-powered dashboards in Streamlit on Snowflake, using Cortex Analyst over a Bronze/Silver/Gold model to give revenue & product leadership real-time account health, adoption, and churn-risk visibility.

  • Snowflake Cortex
  • Streamlit
  • Medallion
  • Gainsight
40%faster exec cycles
Real-timeaccount health
Analytics Engineering02

GTM Single Source of Truth

dbt staging & mart models on Snowflake powering Pipeline & Bookings, Predictive Churn and Forecasting — adopted by the CFO as the single source of truth for $300M+ ARR planning.

  • dbt
  • Snowflake
  • Semantic layer
  • Salesforce
$300M+ARR powered
75%less manual prep
BI & Semantic03

Salesforce Win/Loss & Whitespace

Star-schema Power BI & Tableau semantic models for Win/Loss, Attach Rate/Whitespace and Partner analysis, natively connected to Salesforce across multi-million-row datasets for 3 teams.

  • Power BI (DAX, M)
  • Tableau
  • Star-schema
  • Salesforce
40%faster turnaround
3 teamsself-serve
Data Engineering04

PySpark + Delta Lake ELT

Architected an ELT pipeline that migrated 15M+ historical records with automated schema evolution, backed by a Python data-quality reconciliation suite performing end-to-end cell-level validation.

  • PySpark
  • Delta Lake
  • Python
  • Data quality
15M+records migrated
100%data accuracy
Data Engineering05

Microsoft Fabric Dataflow Gen2

Replaced rigid monthly data models with daily Fabric Dataflow Gen2 streaming jobs, consolidating 3 legacy pipelines and cutting delivery lag while improving freshness for downstream BI.

  • Microsoft Fabric
  • Dataflow Gen2
  • ELT
3→1pipelines consolidated
30%less delivery lag
AI-Augmented Delivery06

MCP-Connected, Agent-Assisted Delivery

Deliver Power BI semantic-model and dbt/Snowflake changes through MCP-connected, AI-agent-assisted workflows (Claude Code, Devin, Atlassian Rovo) under governance guardrails — accelerating delivery while holding review and test standards.

  • MCP
  • Claude Code
  • Devin
  • Atlassian Rovo
Governedguardrails held
Fasterdelivery cycles

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