Business Analyst

OneByZero.com

Office

Ha Noi, Vietnam

Full Time

About Onebyzero

OnebyZero is a next-generation Data and AI consulting company, headquartered in Singapore and driving impact across APAC. As an AWS-exclusive partner, we help enterprises modernize data, transform with AI, and apply Generative AI in ways that deliver real business results.

Our vision is simple while at the same time ambitious: to make AI adoption both impactful and human-centered. We collaborate with leading enterprises in banking, telecommunications, retail, and other industries to help them unlock tangible value from their data and AI initiatives. By combining deep industry expertise, trusted partnerships, and a relentless focus on outcomes, OnebyZero empowers organizations to go beyond pilots and achieve lasting, scaled impact

About The Role

As a Business Analyst at OBZ, you’ll be the bridge between business stakeholders and technical teams, ensuring that AI/ML, GenAI, and data-driven solutions deliver real business outcomes. You’ll own requirement gathering, workflow mapping, and solution validation, working closely with architects, engineers, and product leads to design scalable, compliant, and measurable solutions.

What You'll Do & The Impact You'll Have

Partner with business stakeholders to define AI/ML problem statements and measurable success criteria.
Translate high-level requirements into structured deliverables (functional specs, API specs, prompt templates).
Map as-is and to-be workflows, identifying automation and AI integration opportunities.
Validate solution designs by testing data pipelines, prompts, and system responses.
Act as a trusted bridge between business, data scientists, and engineering teams, ensuring alignment on priorities.
Support UAT and go-live readiness by defining test strategies and documenting workflows.
Drive measurable impact by ensuring solutions are compliant, efficient, and adopted by users.

Requirements

What You'll Bring to the Table

Must-Have Skills:

4–6 years of experience as a Business Analyst in technology, consulting, or product-led environments.
Strong background in requirement gathering, documentation, and stakeholder management.
Ability to translate business needs into functional specifications, API contracts, and workflow diagrams.
Hands-on experience with SQL and BI tools for exploratory analysis and data validation.
Familiarity with AI/ML project lifecycles (requirements, testing, validation, monitoring).
Excellent communication skills for bridging business and technical stakeholders.

Nice-to-Have Skills:

Exposure to GenAI concepts (prompt engineering, LLM workflows, evaluation metrics).
Understanding of data governance, lineage, and compliance requirements.
Familiarity with Python, Jupyter, or basic scripting for data exploration.
Experience with Agile delivery methods (scrum ceremonies, sprint planning).

Benefits

What We Bring to the Table

Impact-First Culture: Your work directly contributes to real-world AI solutions and business outcomes.
Professional Growth: Continuous learning opportunities, mentorship from industry leaders, and a clear path for career development.
Competitive Compensation: Market-leading salary, benefits, and incentives.
Dynamic Team Environment: Collaborate with a high-performing team that values curiosity, integrity, and ownership.
Global Exposure: Opportunities for international travel.

OnebyZero is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.