Open to opportunities

Jony Test

@jonytest

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Lead Analytics professional driving revenue growth through SQL, Power BI, Tableau, and ML-driven insights.

India

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What I'm looking for

I seek analytics leadership roles where I can drive data-driven revenue growth, implement BI best practices, mentor teams, and build automated, scalable data solutions.

I am a Lead Analytics professional with over 11 years of experience delivering large-scale data projects, automation, and business intelligence across fintech and media sectors. I specialize in SQL, Power BI, Tableau, advanced Excel, R, and Python to translate data into actionable insights.

At Lenskart I led analytics teams, built 200+ complex dashboards, implemented BI standards that cut report anomalies by 50%, and helped deliver a year-over-year revenue increase of ~30 crore. I have a strong record of improving data reliability, automating processes, and presenting recommendations to senior leadership.

I bring a collaborative leadership style, a focus on measurable outcomes, and a commitment to fostering data literacy and continuous improvement across organizations.

Experience

Work history, roles, and key accomplishments

Current

Lead Analytics

Current

Lenskart Solutions Private Limited

Jan 2022 - Present (3 years 11 months)

Led analytics and BI at Lenskart, developing 200+ Power BI and Tableau dashboards, automating data processes to improve reliability by 30% and driving revenue growth of ~30 crore YoY through data-driven strategies.

Power BI Tableau SQL Advanced Excel R Python AWS Revenue Analysis Data Automation

Business Intelligence Manager

HT Media

Jul 2016 - Dec 2022 (6 years 5 months)

Managed BI functions, designing 50+ dashboards to increase operational visibility by 70%, improved data verification to cut error rates by 25% and led a centralized data warehouse that supported a 10% revenue increase from new pricing strategies.

Power BI Tableau SQL Advanced Excel R Python Data Warehousing Data Quality Team Management

Senior Data Analyst

Tata Teleservices

Aug 2015 - Jul 2016 (11 months)

Owned analytics and reporting for a 20 million+ record database with zero errors, optimized SQL to boost query performance by 15% and led data warehouse implementation improving accessibility and reporting efficiency by 30%.

SQL Power BI Tableau Advanced Excel Data Warehousing Data Cleaning ETL

Data Analyst

Vodafone Group

Oct 2014 - Aug 2015 (10 months)

Performed data collection, cleaning and statistical analysis to generate reports and dashboards, addressed process inefficiencies and supported cross-functional stakeholders with data-driven recommendations.