Sebastián Arango
Lead Machine Learning Engineer at Attention- Claim this Profile
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Spanish Native or bilingual proficiency
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English Professional working proficiency
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Italian Elementary proficiency
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Bio
Frank Castrillón
An invaluable person. Sebas is the person who you wish to work with in any project because you know that you can trust him in any situation. He has an immeasurable talent in all things that he does. He gave me his continuous support, kindness and friendship. His greatest virtue is his human quality.
Alejandro C.
Sebastian is a great person, enthusiastic about mathematics that involves the mysteries of the universe and how not? mathematics that involves the discipline of machine learning, is someone with virtues typical of a leader and someone who is capable of motivating multiple people at the same time to be better, which makes the teams in which he is part are empowered by a rush of motivation and desire for continuous improvement. In addition, he knows how to function very well both in the industrial field and in the academy, he is a genius.
Frank Castrillón
An invaluable person. Sebas is the person who you wish to work with in any project because you know that you can trust him in any situation. He has an immeasurable talent in all things that he does. He gave me his continuous support, kindness and friendship. His greatest virtue is his human quality.
Alejandro C.
Sebastian is a great person, enthusiastic about mathematics that involves the mysteries of the universe and how not? mathematics that involves the discipline of machine learning, is someone with virtues typical of a leader and someone who is capable of motivating multiple people at the same time to be better, which makes the teams in which he is part are empowered by a rush of motivation and desire for continuous improvement. In addition, he knows how to function very well both in the industrial field and in the academy, he is a genius.
Frank Castrillón
An invaluable person. Sebas is the person who you wish to work with in any project because you know that you can trust him in any situation. He has an immeasurable talent in all things that he does. He gave me his continuous support, kindness and friendship. His greatest virtue is his human quality.
Alejandro C.
Sebastian is a great person, enthusiastic about mathematics that involves the mysteries of the universe and how not? mathematics that involves the discipline of machine learning, is someone with virtues typical of a leader and someone who is capable of motivating multiple people at the same time to be better, which makes the teams in which he is part are empowered by a rush of motivation and desire for continuous improvement. In addition, he knows how to function very well both in the industrial field and in the academy, he is a genius.
Frank Castrillón
An invaluable person. Sebas is the person who you wish to work with in any project because you know that you can trust him in any situation. He has an immeasurable talent in all things that he does. He gave me his continuous support, kindness and friendship. His greatest virtue is his human quality.
Alejandro C.
Sebastian is a great person, enthusiastic about mathematics that involves the mysteries of the universe and how not? mathematics that involves the discipline of machine learning, is someone with virtues typical of a leader and someone who is capable of motivating multiple people at the same time to be better, which makes the teams in which he is part are empowered by a rush of motivation and desire for continuous improvement. In addition, he knows how to function very well both in the industrial field and in the academy, he is a genius.
Credentials
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EF - SET | Standard English Test (Proficient C2)
EF English FirstApr, 2020- Nov, 2024 -
AWS Technical Professional Online
AWS Training OnlineAug, 2017- Nov, 2024 -
IELTS Academic Band 7.5 (C1)
IELTS OfficialFeb, 2019- Nov, 2024
Experience
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Attention
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United States
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Software Development
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1 - 100 Employee
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Lead Machine Learning Engineer
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Jun 2022 - Present
ML Engineer leading the data-related efforts of the company within the scope of its core product. Some of my main responsibilities are: - Model testing, selection and benchmarking - ML model training, deployment and monitoring - Building software services/modules that integrate with the core product - Structured and unstructured data cleaning and curation - Design and implementation of reliable and scalable systems for near-real-time inference - Natural Language Processing (NLP) tasks: audio transcription, text mining, text similarity, summarization, unstructured data parsing Show less
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Blue Orange Digital
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United States
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IT Services and IT Consulting
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1 - 100 Employee
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Machine Learning Engineer
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Apr 2021 - Jul 2022
Blue Orange Digital is recognized as a "Top AI Development and Consultant Agency", by Clutch and YahooFinance, for innovations in predictive analytics, automation, and optimization with machine learning in NYC. We help organizations optimize and automate their businesses, implement data-driven analytic techniques, and understand the implications of new technologies such as artificial intelligence, big data, and the Internet of Things. As an ML Engineer at Blue Orange, I focus on: - Design and implementation of data-driven architectures - Training and deploying ML models - Data analytics - Select and configure the appropiate tools for data science requirements, including cloud and on-premises services. - Design and launch large-scale data (pre)-processing pipelines - Move from business context and data to decision making Show less
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Terminal
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United States
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Software Development
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100 - 200 Employee
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Senior Machine Learning Engineer
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Nov 2020 - Apr 2021
ML Engineer working on the definition of data management and analytics strategies for Butter (butterpayments.com), including: - Redefinition of their data models - Business-aware feature mining - Creation of dashboards and reports presenting relevant metrics for clients - Cooperation with software engineering teams on finding better strategies for managing data collection and processing stages - Technical definitions for handling ML lifecycle, including infrastructure, operations, software tools, training and deployment strategies. Show less
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Playvox
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United States
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Software Development
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100 - 200 Employee
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Machine Learning Engineer
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Jul 2020 - Nov 2020
Machine Learning Engineer working on the design and implementation of machine learning and mathematical models to improve and automate the decision-making processes for the company. ◦ AI-based product research & development ◦ Multi-structured data pre-processing and analysis ◦ Design and implementation of large-scale data pipelines ◦ Development and deployment of machine learning models for several tasks, mostly related to NLP and customer data analysis ◦ ML-Ops and infrastructure-aware model and software deployment. ◦ Software development Show less
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Experimentality Labs
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Spain
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Software Development
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1 - 100 Employee
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Lead Data Scientist
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Mar 2019 - Jul 2020
Design, development and deployment of end-to-end commercial solutions through operational analytics, statistical analysis, computer vision and machine learning across several sectors. - SQL & NoSQL databases access and integration. - Python development. - On-premise and cloud-based architectural design and implementation of data processing pipelines (data engineering). - Use of Machine Learning techniques and statistical methods for data analysis. - Visualization, representation and business contextualization. - i+D+i+E research. - Data Science team leader and project adviser. Show less
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Datagran
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United States
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Software Development
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1 - 100 Employee
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Backend Developer
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Jul 2018 - Dec 2018
Development of end-to-end AI-based applications for digital marketing optimization and segmentation. - REST-ful API design and third-party integrations (GoogleAds, Instagram, Facebook). - Development of web services using Flask/Django (Python) frameworks. - SQL/NoSQL databases access and integration using ORMs and model administrators. - Cloud computing tasks such as data warehousing, distributed computing cluster deployment and data flow systems design using Google Cloud Platform. - Design and implementation of Big Data processing pipelines. Show less
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Experimentality Labs
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Spain
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Software Development
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1 - 100 Employee
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Software Developer
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Nov 2016 - Aug 2018
Python developer & Machine Learning engineer for commercial applications across multiple sectors. - Internet of Things and H/S integrations using commercial microcontrollers/processors. - Machine learning and pattern recognition solutions across multiple sectors such as financial, health, security. - Software development focused on both desktop and web applications. - Stand-alone and cloud-powered computer vision applications for image recognition and classification systems. - Cloud architectures design, planning and deployment using Amazon Web Services. - Pre-sales and commercial tasks for the company. Usually sales, customer advisory, corporate leadership, among others. Show less
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Education
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2019 - 2021
EAFIT University
Master's degree, Computer Software Engineering -
2012 - 2017
Universidad de Antioquía
Engineer’s Degree, Electrical, Electronics and Communications Engineering -
2010 - 2012
Instituto Tecnológico Metropolitano
Graduate Diploma, Music Informatics
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