AI/ML Algorithm Intern

Company: DeepchatBI Inc.

Location: Remote / U.S. Only

Position Type: Unpaid Internship

About Us | Who We Are

DeepchatBI Inc. is an early-stage startup focused on building the next-generation AI x BI (Artificial Intelligence + Business Intelligence) platform — Deepchat BI. With Deepchat BI, users can interact with data through natural language, uncover insights, and automatically generate reports and dashboards through conversation. We are a 20-person team led by founders from top-tier institutions in tech and finance. Our goal is to redefine how people interact with data using cutting-edge technology.

Role Description | What You'll Do

We're looking for an Algorithm Intern with a strong interest in Large Language Models (LLMs), Agentic AI, and intelligent data applications to join our AI x BI platform development team. You'll work closely with our product and engineering teams and actively contribute to the research and optimization of core algorithm modules. You will:

1. Integrate and optimize Large Language Models (such as GPT, Claude, DeepSeek) for intelligent Q&A, data analysis, and report generation scenarios.

2. Support the development and performance optimization of algorithm modules in Java-based backend systems.

3. Implement and optimize model interaction mechanisms including Prompt Engineering, Chain-of-Thought, and Tool-Calling.

4. Assist in developing and testing data-driven Agentic AI workflows (including Planner, Memory, Critic Agent modules).

5. Conduct lightweight algorithm modeling based on business requirements, such as metric prediction, data matching, and knowledge extraction tasks.

6. Analyze product behavioral data and participate in metric definition and user behavior modeling.

Ideal Skillset | What We're Looking For

1. Familiarity with mainstream Large Language Models (such as GPT-4, Claude, Mistral) and their API usage.

2. Proficiency in at least one programming language (Java, Python preferred) with understanding of basic data structures and algorithms.

3. Strong analytical and structured thinking abilities, capable of quickly understanding business requirements and translating them into algorithmic solutions.

4. Self-motivated, eager to explore, and willing to refine technical skills through practical applications.

5. Understanding of BI and data analysis product formats.

6. Foundation in Natural Language Processing (NLP) and Information Retrieval (IR).

7. Experience with Prompt Engineering / LLM fine-tuning techniques.

Preferred:

1. Knowledge of Agentic AI architectures (such as Auto-GPT, LangGraph, CrewAI).

2. Hands-on experience with LLM integration or Agent construction (such as LangChain, Transformers).

3. Independent completion of small-scale algorithm projects or competition experience (such as Kaggle, algorithm competitions).

4. Experience with knowledge graphs, semantic parsing, Text2SQL, or related technologies.

Why Join Us | What You'll Gain

* Fast growth & real impact: Your algorithms could power real user interactions and directly affect product performance

* Mentorship: Learn from experienced professionals from FAANG, Wall Street, and Silicon Valley startups

* Internship Certificate: We support academic credit and can provide official internship documentation

* Return Offer: Outstanding interns may receive an offer to join the full-time team

* Real-world project experience: Participate in cutting-edge AI system development and optimization workflows

* Remote work perks, team sharing sessions, and virtual tech talks (location-dependent)

* Resume boost: Great experience for future job applications or graduate programs

* Core AI exposure: Work directly on production-level AI systems and LLM integrations

We're looking for curious, motivated learners who enjoy building intelligent systems and growing with a team. If you want to be part of an exciting startup and work on real-world AI + BI challenges, we'd love to hear from you.

Apply Now

Follow our company page on LinkedIn: https://www.linkedin.com/company/deepchat-bi/

Send your resume (PDF) to: [email protected]

Email Subject: [Algorithm Intern]

Join us in building the next generation of AI-powered data platforms.