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Sebastian Squillace

Sebastian Squillace

Head of Customer Success, trilingual with expertise in Prompt Engineering

Argentina flagMataderos, CABA, Argentina
$8.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText

Top Task Types

Classification
Evaluation Rating
Prompt Response Writing SFT
Question Answering
Segmentation

Freelancer Overview

I am an experienced Customer Success leader with a strong background in AI training data and prompt engineering. As a Head of Customer Success, I have worked extensively with AI platforms like Intercom, developing and refining prompts to train AI systems to interpret and leverage a knowledge base of articles and guides effectively. My expertise in this field includes identifying, labeling, and segmenting data to optimize AI performance and ensure accurate, context-aware responses. My skill set bridges technical knowledge and customer-focused strategy, enabling me to translate complex information into actionable insights for both AI systems and end users. I’m passionate about using data-driven approaches to enhance AI capabilities and deliver superior customer experiences.

Entry LevelEnglishSpanishPortuguese

Labeling Experience

Train Intercom AI by creating and refining prompts and modifying articles

OtherTextPrompt Response Writing SFT
In my role as Head of Customer Success, I have led initiatives to train Intercom’s AI by creating and refining prompts, ensuring the system correctly interprets and retrieves information from our knowledge base. This involved labeling and segmenting large volumes of support content, categorizing articles by topics, intents, and user scenarios to improve AI accuracy and contextual understanding.

In my role as Head of Customer Success, I have led initiatives to train Intercom’s AI by creating and refining prompts, ensuring the system correctly interprets and retrieves information from our knowledge base. This involved labeling and segmenting large volumes of support content, categorizing articles by topics, intents, and user scenarios to improve AI accuracy and contextual understanding.

2025

Education

N

Nuestra Senora de las Nieves

High School Diploma, Business Administration

High School Diploma
2013 - 2019

Work History

T

TrackingTime LLC

Head of Customer Success

Buenos Aires
2025 - Present
T

TrackingTime LLC

Customer Success Representative / Account Executive

Buenos Aires
2022 - 2025