09/15/2026 updated
100 % available
Data Engineer | BI Expert | AI Automation | Tableau, Power BI, BigQuery, n8n, Looker
Chandigarh, India
Worldwide
Data AnalysisBusiness IntelligenceBusiness Intelligence DevelopmentGoogle BigQueryData ArchitectureMicrosoft Business IntelligenceOffice AutomationMicrosoft Power BISalesforce TableauAzure AutomationBusiness Intelligence Development StudioAzure Data FactorySQL Server Business IntelligenceAWS Data AnalyticsAzure Data Analytics
Your data pipeline is broken. Your reports are late. Your team is drowning in manual work. I've solved all three for 100+ clients with a 100% Job Success rate, including Fortune 500s like Adobe and Unilever.
10+ years building data systems, BI dashboards, and AI automation workflows that actually get used, not just delivered.
What I build:
✅ Data Visualization and Dashboards - Tableau, Power BI, Looker Studio, Looker (LookML), Data Studio, Supermetrics, Fivetran, Alteryx
✅ Data Engineering and ETL Pipelines -- BigQuery, Azure Data Factory, Snowflake, Redshift, AWS, GCP, dbt, Fivetran
✅ AI Agents and Workflow Automation - n8n, Make.com, Zapier, OpenAI, Claude, Generative AI, Conversational AI
✅ Microsoft Power Platform - Power Apps, Power Automate, Dataverse, Power Pages, Azure OpenAI
✅ Full Stack and Web Application Development - React, Node.js, TypeScript, REST APIs, landing pages, app building
✅ Computer Vision and AI Products - custom AI SaaS products, image recognition, AI-powered web and mobile applications
✅ Marketing Analytics and Tracking - GA4, GTM, Meta Ads, Google Ads, HubSpot, Salesforce
How I work:
Discovery before anything. You get weekly updates, clean documentation, and a handoff your team can own without me on call.
Client feedback:
"Varun and his team delivered on all fronts. If you're looking for a Tableau expert, reach out to Varun." - ⭐⭐⭐⭐⭐
"Extremely helpful getting consolidated reporting together when we were struggling with multiple systems." - ⭐⭐⭐⭐⭐
"Did not wait to be told what to do. Went above and beyond at every point." - ⭐⭐⭐⭐⭐
Stack: Tableau · Power BI · Looker · BigQuery · Snowflake · n8n · Python · SQL · Azure · AWS · GCP · Power Apps · Alteryx · dbt · GA4 · GTM · Salesforce · HubSpot · React
Google Certified · Salesforce Certified · Tableau Desktop Specialist · Alteryx Designer Advanced
Top 1% on Upwork: Tableau · Data Visualization · Data Analysis · SQL
Dealing with broken data pipelines, manual reporting, or workflows that should run themselves? Send me a message.
Experience
Professional experience10+ years
Freelancer since2020
Languages
EnglishFluent