Data Scientist

HappyRobot AI Inc.

Job Overview

Location

Barcelona

Job Type

Full-time

Full Job Description

📋 Description

• You’ll help make data a core part of how we build and improve HappyRobot’s products.
• You’ll work closely with Product, Engineering, and Machine Learning teams to measure how changes to our models, agents, and product features affect real-world performance.
• You’ll define meaningful metrics, design experiments, and conduct deeper analyses to understand how our agents create value for clients.
• Your work will range from evaluating A/B tests and model changes to analyzing millions of conversations and workflows.
• You’ll turn complex data into clear insights that influence our product and ML roadmaps.

🎯 Requirements

• 4+ years of experience in Data Science, Product Analytics, or another highly quantitative product role.
• Strong experience with experimental design, A/B testing, statistics, causal inference, and hypothesis-driven analysis.
• Advanced proficiency in SQL and Python.
• Experience defining and operationalizing product and feature metrics.
• Ability to translate ambiguous product questions into rigorous analyses and actionable recommendations.

🏖️ Benefits

• Opportunity to work at a high-growth AI startup, backed by top investors.
• Rapidly growing and backed by top investors including a16z, Y Combinator, and Base10.
• Ownership & Autonomy - Take full ownership of projects and ship fast.
• Top-Tier Compensation - Competitive salary + equity in a high-growth startup.
• Comprehensive Benefits - Healthcare, dental, vision coverage.
• Work With the Best - Join a world-class team of engineers and builders

Skills & Technologies

Python

Data Science

Onsite

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HappyRobot AI Inc.

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About HappyRobot AI Inc.

HappyRobot AI builds voice AI agents that automate repetitive phone calls for logistics, freight, and supply-chain companies. Its cloud platform lets shippers, brokers, and carriers offload tasks like appointment scheduling, check calls, and rate negotiation to conversational bots that integrate with TMS, ELD, and CRM systems via API. The company targets mid-market and enterprise freight operations seeking to cut labor costs and accelerate data entry without sacrificing accuracy or carrier relationships.

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