Marketing R&D Analyst Intern

About LazyCy
At LazyCy, we are building an advanced advertising platform leveraging Amazon Advertising to empower brands and sellers to launch effective campaigns, scale their reach, and boost sales on Amazon.
Our platform seamlessly combines Amazon Advertising, shopper behavior data, and AI-powered optimization tools, helping businesses target the right customers with smart, efficient budget strategies.
With Retail Media and Amazon Advertising ranking among the fastest-growing ad markets globally, we are scaling our team to deliver this impactful solution to more businesses worldwide.
The Role
LazyCy is looking for a Marketing R&D Analyst Intern to join our Marketing team and support research across international E-commerce markets.
You will work with real market, competitor and customer data to understand what customers want, how competitors are performing, and where new opportunities may exist. This is a great opportunity for students who are curious about E-commerce, Marketing and Data, and want to develop strong analytical and business thinking skills.
At LazyCy, we don't expect you to know everything from day one. We value curiosity, learning agility and the ability to turn data into meaningful insights.
More than an internship, this role is an opportunity to build a long-term career with LazyCy. Based on your performance, potential and mutual fit, you may have the opportunity to transition into a full-time position and continue developing your career with us after the internship.
What You Will Do
Research E-commerce categories on Amazon and other marketplaces: market size, price bands, key players, and how demand shifts through the year.
Track competitors week over week - pricing, promotions, product line-up, listing images, A+ content, video and review trends - and work out what is actually driving their performance.
Mine customer reviews, Q&A and search data to build evidence-based customer personas: what people buy for, what stops them buying, and the language they use to describe the problem.
Benchmark products and pricing feature by feature, and document category best practices, what a strong listing looks like in this niche, and what "good" performance actually means.
Identify category gaps, unmet needs and white space where our clients can differentiate.
Turn findings into concrete recommendations: the angle to lead with, the message to test, the image sequence, and the video hook and script direction.
Propose advertising hypotheses for the Performance team - keywords, audiences, budget shifts - then read the results together and record what was learned.
Build research trackers in Excel or Google Sheets, and turn your analysis into clear one-pagers and decks for the Marketing, Creative and Performance teams.
What We're Looking For
You Might Be a Great Fit If You
Currently pursuing or recently graduated with a degree in International Business, Marketing, Business Administration, E-commerce, Economics, Communications, Branding, or other fields with a strong quantitative background.
Candidates who are available to work full-time are preferred.
Strong logical and analytical thinking.
Detail-oriented and comfortable working with numbers and data.
Curious and willing to dig deeper into the "why" behind the data.
Fluent in English.
Comfortable with Excel / Google Sheets.
Genuine interest in E-commerce, Marketing or Consumer Behavior.
Previous experience is not required - academic projects, case competitions or personal projects are a plus.
Strong Advantages If You
Experience with market research, competitor analysis or customer insights.
Basic knowledge of data visualization, SQL, Power BI or AI tools.
Benefits
Compensation:
Internship allowance: VND 3-5 million/month.
Parking allowance: Parking support provided during the internship.
Career opportunity: Strong-performing interns may have the opportunity to transition into a full-time position and build a long-term career with LazyCy.
Learning & development: Hands-on experience, on-the-job learning and exposure to real projects in international E-commerce.
What You'll Gain
Hands-on experience with international E-commerce markets.
Practical skills in Market Research, Consumer Insights and Data Analysis.
Exposure to how data and research support real Marketing decisions.
Opportunity to work closely with experienced Marketing, Creative and E-commerce teams.
A strong foundation for a future career in Marketing Intelligence, Consumer Insights, E-commerce Growth or Strategy.
Why Join LazyCy?
A Fast-Growing Market: Retail Media and Amazon Advertising represent one of the fastest-growing advertising sectors globally. At LazyCy, we embrace and nurture bold, innovative ideas and breakthrough approaches. Driven by an Agile workflow, you will have the flexibility to collaborate across diverse squads, new projects, and cutting-edge products beyond traditional corporate structures.
High-Impact Ownership: You will be at the forefront of building the market for a pioneering ad-tech platform. Your contributions will directly drive revenue growth and shape the company's trajectory.
Vibrant Startup Environment: Work in a young, dynamic, and high-energy environment built on a foundation of core values: Efficiency & High Performance, Creativity & Innovation, Customer-Centricity, Human-Centricity / Humanity
How To Apply
Candidates Who Are Interested In This Position, Please
Send your CV to: [protected info] Email Subject Line: [LazyCy] Marketing R&D Analyst Intern - [Candidate's Full Name]
Or, fill in the application form below