--- title: "Harsh Kumar - Data Analyst in Bengaluru | Tal" description: "Meet Harsh Kumar, Data Analytics @Trivas.ai | SQL | A/B Testing | DBT | Data Modeling based in Bengaluru. AI stack includes antigravity, claude code, and claude. Explore public work links including portfolio-harshh.vercel.app." image: "https://tal.club/meet/harsh-kumar-37/share-image" --- # Harsh Kumar on Tal ## Headline Data Analytics @Trivas\.ai \| SQL \| A/B Testing \| DBT \| Data Modeling ## About I work at the intersection of data and analytics \- I build the data systems that power reporting, then use statistical analysis to turn that data into business decisions\. Currently at Trivas\.ai, I own data analytics for a multi\-tenant e\-commerce analytics platform\. I designed the platform's underlying data model \(Meridian architecture \+ dbt\) with fully isolated business logic per client across 15\+ source integrations, and I run A/B tests, cohort and funnel analysis, and significance testing to validate what's actually driving performance\. I also own client\-facing analytics for enterprise brands and direct a small analytics team\. What I focus on: \- Statistical analysis \-> A/B testing, hypothesis testing, cohort/funnel/attribution modeling, significance testing \- Analytics engineering \-> dbt data models, SQL ETL pipelines, and multi\-tenant architecture \(Snowflake, Redshift, PostgreSQL, BigQuery\) \- BI & reporting \-> dashboards and WBR/MBR insights stakeholders act on \- Turning messy, multi\-source data into reliable, validated reporting Before Trivas\.ai, I built analytics from scratch for a 500K\+ customer health\-tech platform \(Viome\) and the recommendation engine behind a D2C marketing\-intelligence product \(Datagets\.ai\)\. I'm most interested in Data Analyst / Data Analytics roles where I can dig into the numbers, validate what's real with proper statistical rigor, and turn that into decisions \- with the engineering depth to build the pipelines behind it\. ## Location Bengaluru ## AI stack antigravity claude code claude gemini openai claudecode ## Work experience Data Analyst at Trivas\.ai, Aug 2025 \- Present · 1 yr 3 mos, Bengaluru, Karnataka, India, → Designed and analyzed A/B tests and cohort\-level experiments for Promo Analysis, applying statistical significance testing to validate results, driving a 15% lift in promo\-driven conversion\. → Built a decision\-tree based refund\-classification model for AI Analyst, validating classification thresholds against historical refund data through hypothesis testing, eliminating manual review and cutting refund resolution time by 40%\. → Engineered client\-specific data models and statistical business rules for Wingman, an AI analytics tool, cutting onboarding\-to\-insight time by 50% across every newly onboarded account\. → Own client\-facing analytics for enterprise brands, including a $200M\+ revenue wellness brand, running A/B tests, cohort analyses, and significance testing on platform audits, informing business recommendations that held 100% client retention across managed accounts\. → Designed the underlying data model powering fully isolated, client\-specific reporting across 15\+ source integrations spanning sales, ads, email, traffic, CS, reviews, subscriptions, and seller platforms, cutting new\-client onboarding time by 35% while supporting 6 distinct sub\-brands\. → Validated and reconciled source\-level data across every connected platform through SQL\-based ETL checks and variance analysis, powering 100% of accurate client reporting while cutting data\-refresh latency by 40%\. → Direct a 3\-person analytics team, setting day\-to\-day priorities across client integrations, audits, and reporting deliverables, lifting on\-time delivery of reporting commitments to 95%\. Data Analyst at Viome, Oct 2024 \- Aug 2025 · 11 mos, Bengaluru, Karnataka, India, Contracted by Invictusdata\.ai Data analytics for a 500K\+ customer health\-tech platform\. → Built dashboards from scratch across 8 business domains \(Sales, Ads, Traffic, Retention, Subscriptions, Finance, Operations,CX\), enabling self\-serve reporting for a 500K\+ customer base validated to 99\+% accuracy against source data\. → Applied cohort, funnel, and attribution modeling \(Linear, Time Decay\) across Sales, Ads, Retention, and Subscription funnels, driving a 12% increase in subscription revenue through data\-backed retention and upsell recommendations that helped scale the business\. → Presented insights across 40\+ WBR/MBR sessions directly to Viome stakeholders, translating analysis into strategic recommendations that shaped quarterly planning\. → Led a 4\-person migration of Tableau reporting from Redshift to PostgreSQL, delivering on schedule with zero reporting downtime across all live dashboards\. → Optimized SQL queries and automated recurring reporting workflows, cutting manual reporting time by 25% while running platform audits that kept monthly financial close on schedule\. Founding Engineer Intern at Datagets, May 2024 \- Oct 2024 · 6 mos, Chennai, Tamil Nadu, India, Contracted via Invictusdata\.ai Built the recommendation engine behind Datagets\.ai's D2C marketing\-intelligence platform \(contracted via Invictus\)\. → Built Next Best Product, related\-product, and cross\-sell/upsell recommendation logic for D2C brands, replacing generic one\-size\-fits\-all suggestions and lifting recommendation click\-through by 18% without added acquisition spend\. → Partnered with the product team to define CTR and conversion\-lift metrics for the recommendation engine, driving a 12% conversion lift across live storefronts through iterative tuning → Integrated Shopify data via GraphQL APIs to design ML\-ready datasets for predictive modeling, expanding analytics coverage to 10\+ additional merchant accounts\. → Presented recommendation performance and adoption insights to engineering and product stakeholders, influencing prioritization of 3 roadmap features for the next release cycle ## Education Bachelor of Technology \- BTech, Computer Science, DIT University ## Public links - portfolio\-harshh\.vercel\.app: https://portfolio\-harshh\.vercel\.app/ [View the original profile](https://tal.club/meet/harsh-kumar-37) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Person", "@id": "https://tal.club/meet/harsh-kumar-37#person", "name": "Harsh Kumar", "url": "https://tal.club/meet/harsh-kumar-37", "image": "https://tal.club/meet/harsh-kumar-37/profile-photo.jpg", "description": "Meet Harsh Kumar, Data Analytics @Trivas.ai | SQL | A/B Testing | DBT | Data Modeling based in Bengaluru. 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