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Jasen Wijaya

@jasenwijaya

Data Analyst focused on e-commerce analytics, with a Power BI dashboard and SQL analyses of sales, marketing, and customer cohorts.

Indonesia

Message

What I'm looking for

I’m seeking a Data Analyst or BI Analyst role.

In my independent Sales & E-Commerce Analytics portfolio, I prepared and validated synthetic transaction data for fictional fragrance and eyewear retailers. I removed exact duplicates, quarantined invalid rows, and kept an audit trail.

I implemented SQL analyses covering monthly growth, channel efficiency, product profitability, promotions, customer cohorts, and repeat purchases. I also designed a star schema and documented Power Query imports, DAX measures, and a four-page Power BI dashboard specification.

At Optic House & Lucky Deer, I manage day-to-day e-commerce operations and develop Meta Ads campaigns. I’m seeking a Data Analyst or BI Analyst role where I can apply my analytics skills.

Experience

Work history, roles, and key accomplishments

Current

E-commerce & Digital Marketing

Current

Optic House & Lucky Deer

Feb 2026 - Present (7 months)

Managed product administration, sales, customer service, and order fulfillment across e-commerce operations. Developed Meta Ads campaigns and optimized audience targeting, creatives, and campaign performance.

E Commerce Operations Product Administration Customer Service Order Fulfilment Meta Ads Audience Targeting SEO Database Management Web Development

E-Commerce Operations Manager

Buzz Fragrance

Nov 2024 - Aug 2026 (1 year 9 months)

Managed a fragrance retail business on Shopee and social media, including product listings, pricing, promotions, and fulfillment. Monitored marketplace performance, advertising ROAS, and sales conversion to assess sales and campaign efficiency.