Siddharth S

E commerce Executive

Omnicom Media

Jul 2026 - Present • 2 mos

I am an E-commerce Performance Marketer passionate about helping brands achieve profitable growth through data-driven advertising, strategic PPC management, and marketplace optimization. Currently, I manage the INDIA GATE account across Amazon and Flipkart, taking end-to-end ownership of marketplace advertising. My responsibilities include developing PPC strategies, campaign planning and execution, bid optimization, keyword research, budget allocation, catalog-level optimization, and continuous performance analysis. I focus on improving profitability through ROAS optimization, ACOS reduction, campaign scaling, search term optimization, product visibility enhancement, and efficient ad spend management, helping brands achieve sustainable business growth. Previously, I have worked with renowned brands such as Liberty on Amazon and boAt across Amazon India and Noon (UAE) . These experiences have provided me with exposure to managing advertising across both domestic and international marketplaces, enabling me to understand diverse customer behavior, marketplace algorithms, and scalable growth strategies tailored to different audiences. My expertise spans Amazon Ads, Flipkart Ads, marketplace PPC, keyword strategy, campaign structure, bid management, budget optimization, performance reporting, catalog growth, competitive analysis, conversion optimization, and data-driven decision-making . I enjoy transforming complex performance data into actionable strategies that improve profitability, increase market share, and create long-term value for brands. I believe great marketplace advertising is more than running campaigns—it's about understanding customer intent, optimizing every stage of the buying journey, and building strategies that consistently deliver measurable business growth.

Intern

HiveMinds

May 2026 - Jul 2026 • 2 mos

Managed Liberty's Amazon marketplace advertising and worked on boAt's Amazon India and Noon (UAE) accounts. Leveraged PPC advertising, keyword optimization, bid management, budget optimization, and marketplace analytics to enhance product visibility, improve campaign efficiency, and deliver sustainable business growth across domestic and international marketplaces.

Influencer Marketing Intern

Bellavita

Mar 2026 - May 2026 • 2 mos

Assisted in influencer marketing campaigns by identifying, negotiating, and onboarding creators for brand collaborations. Coordinated with influencers to support campaign execution and brand visibility across social media platforms. Contributed to marketing outreach and creator relationship management to enhance engagement and campaign performance.