AI Engineer at 4i Americas
About the role
Required Skills and Experience • Engineering Foundation: 5 years of software engineering experience with a deep understanding of design patterns, clean architecture, and distributed systems. • AI/ML Expertise: o Hands-on experience integrating LLMs into production applications. o Proficiency in orchestration frameworks (LangChain, LangGraph, PydanticAI, etc.). o Deep understanding of RAG architectures, vector databases (e.g., Pinecone, Milvus), and prompt engineering. • Backend Mastery: Expert-…
Interview process at 4i Americas
General interview process (this company's specific loop isn't published - reach out if you have insider info).
- Recruiter phone screen - typically 20-40 min
- Technical screen - 1 coding problem or take-home; format varies by company
- Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location
Platforms used: unknown — MiPrep tested compatible with major platforms
How to prepare
MiPrep helps you rehearse the specific cadence and question types 4i Americas interviewers score on. Upload your resume and this job description; MiPrep generates a rehearsed answer set in your voice from your own projects.