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I am Harsh Jaiswal, a data-driven Business Data Analyst with 3+ years of experience analyzing multi-source SaaS and customer performance data to optimize revenue growth, retention, and acquisition efficiency. I am proficient in SQL, Python, and BI tools, building scalable dashboards and models that improved LTV forecasts and reduced churn. I translate complex financial data into insights that drive strategic decisions across marketing, product, and finance teams. I enjoy collaborating with cross-functional teams, conducting A/B tests, and automating reporting to increase efficiency. I thrive on turning numbers into actions that accelerate growth and profitability.…I am Harsh Jaiswal, a data-driven Business Data Analyst with 3+ years of experience analyzing multi-source SaaS and customer performance data to optimize revenue growth, retention, and acquisition efficiency. I am proficient in SQL, Python, and BI tools, building scalable dashboards and models that improved LTV forecasts and reduced churn. I translate complex financial data into insights that drive strategic decisions across marketing, product, and finance teams. I enjoy collaborating with cross-functional teams, conducting A/B tests, and automating reporting to increase efficiency. I thrive on turning numbers into actions that accelerate growth and profitability.

Harsh Jaiswal

Data Analyst, Data Scientist, Marketing Analyst, +1

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I am Harsh Jaiswal, a data-driven Business Data Analyst with 3+ years of experience analyzing multi-source SaaS and customer performance data to optimize revenue growth, retention, and acquisition efficiency. I am proficient in SQL, Python, and BI tools, building scalable dashboards and models that improved LTV forecasts and reduced churn. I translate complex financial data into insights that drive strategic decisions across marketing, product, and finance teams. I enjoy collaborating with cross-functional teams, conducting A/B tests, and automating reporting to increase efficiency. I thrive on turning numbers into actions that accelerate growth and profitability.…I am Harsh Jaiswal, a data-driven Business Data Analyst with 3+ years of experience analyzing multi-source SaaS and customer performance data to optimize revenue growth, retention, and acquisition efficiency. I am proficient in SQL, Python, and BI tools, building scalable dashboards and models that improved LTV forecasts and reduced churn. I translate complex financial data into insights that drive strategic decisions across marketing, product, and finance teams. I enjoy collaborating with cross-functional teams, conducting A/B tests, and automating reporting to increase efficiency. I thrive on turning numbers into actions that accelerate growth and profitability.

Available to hire

I am Harsh Jaiswal, a data-driven Business Data Analyst with 3+ years of experience analyzing multi-source SaaS and customer performance data to optimize revenue growth, retention, and acquisition efficiency. I am proficient in SQL, Python, and BI tools, building scalable dashboards and models that improved LTV forecasts and reduced churn. I translate complex financial data into insights that drive strategic decisions across marketing, product, and finance teams.

I enjoy collaborating with cross-functional teams, conducting A/B tests, and automating reporting to increase efficiency. I thrive on turning numbers into actions that accelerate growth and profitability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Hindi

Fluent

French

Beginner

Work Experience

Data Analyst at Ayomi.Fr - AI-powered Fintech Fundraising Platform

July 1, 2025 - November 4, 2025

Engineered a Looker-based sales pipeline that automated lead tracking and identified channel inefficiencies, increasing MQL-to-SQL conversion rate by 18% and reducing weekly reporting time by 12 hours. Designed and analysed 20+ A/B tests with PM and Growth teams using Python and SQL, optimising subject line/timing to boost activation by 3% and CTR by 5%, generating +18% higher lead qualification rates. Built a Python script to eliminate bot traffic in email analytics (user-agent/IP heuristics + rate-limit rules), restoring human-only metrics and enabling optimisations that lifted open rate +7% and landing-page conversions +7%. Presented insights that guided sales prioritisation strategy.

Data Analyst (Acquisition and Retention) at Singulart - Global Online Art Marketplace with SAAS Optimisation

March 1, 2025 - March 1, 2025

Built cohort dashboards tracking LTV: CAC, cutting inefficient spend by 12% and improving ROI forecast accuracy +15%. Analysed 150K+ user sessions to identify funnel drop-offs; insights adopted into roadmap reduced churn by 8% QoQ and improved monthly revenue predictability by 15%. Partnered with executive leadership to reduce churn by building retention dashboards that drove quarterly revenue planning. Delivered data narratives that influenced marketplace strategy and user acquisition roadmaps.

Data Analyst and Marketing Consultant (In-company Project) at Sisyphus Training - Boutique fitness studio

May 1, 2024 - May 1, 2024

Cleaned and analysed CRM datasets to uncover user behaviour patterns, increasing retention by 15% via targeted re-engagement flows. Built real-time dashboards in Power BI (retention, conversion, pipeline) , used in monthly board meetings to accelerate decision-making.

Data Analyst (Client: SC Johnson) at HCL Technologies - Noida, India

February 1, 2023 - February 1, 2023

Built automated multi-region performance dashboards (SQL, Power BI) for procurement/logistics, uncovering inefficiencies that saved $0.5M annually and cut SLA breaches by 18%. Created forecasting models used by brand/category leads to shape market-entry strategies across 3 continents.