Machine Learning Engineer Junior
- Bogota
- Product Development
- Permanent
- Hybrid
- Full Time
This vacancy has now expired. Please see similar roles below...
Principales funciones
- Construir y mantener modelos (propensión, pérdida, etc.) de aprendizaje automático y estadísticos utilizando fuentes alternas (data alternativa), data transaccional y datos de Buró.
- Evaluar periódicamente el desempeño de los modelos entrenados
- Garantizar que los datos de entrenamiento utilizados cumplan con los estándares de Experian, levantar alertas y proponer posibles pasos de prevención y mitigación en caso de que esos estándares no se cumplan.
- Diagnóstico y resolución (propuesta e implementación) de problemas de baja precisión y categorización errónea, e implementación de medidas de mejora continua relacionadas.
- Documentar el proceso de modelado, prueba, codificación y la documentación necesaria para el soporte del modelo.
- Comunicación de incidentes y mejoras relacionados con equipos de desarrollo, infraestructura y anotación.
Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money.
We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.
We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.
Experiencia profesional
- Profesional egresado de Ingeniería Industrial, Economía, Estadística, Matemáticas, Ingeniería de Sistemas, Administración de Empresas o afines.
Experiencia Profesional
- 2 años de experiencia en Python, tanto la sintaxis propia de Python como también sus principales paquetes analíticos (Pandas, Numpy, MatplotLib)
- Conocimiento de herramientas analíticas y lenguajes de programación R, SQL (DQL, CTEs, agregaciones y funciones de ventana)
- Conocimiento de técnicas de visualización de datos y herramientas de BI como Power BI, o Amazon Quicksight.
- Conocimiento de conceptos y técnicas de procesamiento de lenguaje natural (NLP)
- Conocimientos intermedios de estadística y aprendizaje automático, y de sus métricas de desempeño, como precisión, recuperación, etc.
- Comprensión de conceptos de ciencia de datos, como sobreajuste, validación cruzada, división de datos de entrenamiento versus prueba, fuga de datos, etc.
- Experiencia en flujos de trabajo con control de versiones y CI/CD.
- Experiencia en desarrollo de proyectos de ciencia de datos bajo enfoques incrementales e iterativos.
idiomas
- Inglés intermedio-avanzado conversacional y de lectura técnica, mínimo B2.
habilidades blandas:
- Facilidad de expresión oral y escrita
- Pensamiento crítico
- Adaptabilidad para aprender y comprender nuevas tecnologías.
Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, collaboration, wellness, reward & recognition, volunteering... the list goes on. Experian's people first approach is award-winning; World's Best Workplaces™ 2024 (Fortune Top 25), Great Place To Work™ in 24 countries, and Glassdoor Best Places to Work 2024 to name a few. Check out Experian Life on social or our Careers Site to understand why.
Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.
Experian Careers - Creating a better tomorrow together
Find out what its like to work for Experian by clicking here
Explora la reconocida cultura de Experian, donde “las personas son lo primero”
Ser parte de Experian es emocionante. Cada día trae nuevos desafíos, oportunidades y formas de hacer lo que mejor sabemos: aprovechar nuestras tecnologías innovadoras y datos para trabajar de maneras nuevas y sorprendentes. Todo reunido en un solo pensamiento: Descubre lo inesperado.
Saber másRecommended Jobs
Salary
Location
United States
Experience Level
Associate
Employment
Permanent
Location
United States
Role Type
Home
Salary Range
$80,237 - $139,077
Schedule
Full Time
Department
Customer Service
Brand
Experian
Remote working available
Yes
Description
As Senior Business Analyst, you will:Support implementation teams with deployment of Experian's ClaimSource revenue cycle management system.Provide ongoing assistance to internal teams and clients for
Reference
9e457482-012d-4c62-a8f7-904991f5f677
Expiry Date
01/01/0001
Salary
Location
Costa Mesa, United States
Experience Level
Not Applicable
Employment
Permanent
Location
Costa Mesa
Role Type
Home
Salary Range
$71,640 - $124,176
Schedule
Full Time
Department
Product Management
Brand
Experian
Remote working available
Yes
Description
Product Managers at Experian have a passion for creating innovative, empowering, client centric products for some of the largest financial institutions in North America. Our focus is on delivering fin
Reference
07eb99ef-c5fd-47ce-a838-6a1ee50da21c
Expiry Date
01/01/0001
Salary
Location
São Paulo, Brazil
Experience Level
Not Applicable
Employment
Permanent
Location
Sao Paulo
Role Type
Hybrid
Schedule
Full Time
Department
Product Management
Brand
Serasa Experian
Remote working available
No
Description
Você será responsável pela liderança da Squad de Foresight na tribo Core de Marketing Services, responsável por construir a capacidade de antecipação de mercado do portfolio, transformando sinais emer
Reference
a430a0b4-ea7e-40f9-84bc-7b4560bb33a0
Expiry Date
01/01/0001
Salary
Location
São Paulo, Brazil
Experience Level
Not Applicable
Employment
Permanent
Location
Sao Paulo
Role Type
Hybrid
Schedule
Full Time
Department
Product Management
Brand
Serasa Experian
Remote working available
No
Description
Estamos buscando um Líder da Squad de Impacto na Tribo de Ativação!Se você é apaixonado por dados, mensuração e valor de negócio e quer liderar a evolução de um ecossistema analítico que sustenta tod
Reference
c7f9f896-6232-458f-a6f5-ac7bd3a4fc17
Expiry Date
01/01/0001
Salary
Location
São Paulo, Brazil
Experience Level
Not Applicable
Employment
Permanent
Location
Sao Paulo
Role Type
Hybrid
Schedule
Full Time
Department
Product Management
Brand
Serasa Experian
Remote working available
No
Description
Você será Lider da Squad de Targeting na tribo de Ativação de Marketing Services, responsável por transformar ativos de dados em produtos de audiências escaláveis, ativáveis e monetizáveis, que gerem
Reference
b17ff237-656c-4c22-b7ef-7c80a726f4b3
Expiry Date
01/01/0001
Salary
Location
Heredia, Costa Rica
Experience Level
Not Applicable
Employment
Permanent
Location
Heredia
Role Type
Hybrid
Schedule
Full Time
Department
Finance
Brand
Experian
Remote working available
No
Description
SummaryYou will perform advanced revenue recognition activities following IFRS 15 and ensuring accurate revenue reporting. You will support contract evaluations, technical assessments, month‑end close
Reference
5441639c-4205-4a52-989a-e40fa3eb2aed
Expiry Date
01/01/0001
Salary
Location
Heredia, Costa Rica
Experience Level
Not Applicable
Employment
Permanent
Location
Heredia
Role Type
Hybrid
Schedule
Full Time
Department
Finance
Brand
Experian
Remote working available
No
Description
SummaryYou will lead the Order-to-Cash (OTC) and revenue transformation portfolio. This portfolio involves leading end-to-end process redesign and implementation across quote/order, billing, revenue r
Reference
4cf992c4-652a-4b99-a83d-6aa6256ff7d9
Expiry Date
01/01/0001
Salary
Location
São Paulo, Brazil
Experience Level
Not Applicable
Employment
Permanent
Location
Sao Paulo
Role Type
Hybrid
Schedule
Full Time
Department
Marketing and Communications
Brand
Serasa Experian
Remote working available
No
Description
O app da Serasa é uma das principais plataformas de serviços financeiros para consumidores no Brasil, reunindo funcionalidades como Limpa Nome, Score, Serasa Crédito, Carteira Digital, Premium e Gestã
Reference
bce203c3-84e0-47ab-915c-fb950179ee59
Expiry Date
01/01/0001
Salary
Location
Costa Mesa, United States
Experience Level
Not Applicable
Employment
Permanent
Location
Costa Mesa
Role Type
Hybrid
Salary Range
$115,747 - $208,344
Schedule
Full Time
Department
Product Management
Brand
Experian
Remote working available
Yes
Description
Collaborate with Product Managers to guide vision, roadmap, and backlog.Collaborate with end-users and partners including Analytics, Engineering, Product Managers, Legal, Compliance) to understand bu
Reference
834091dd-bb25-4b4c-9827-874f3bdd9755
Expiry Date
01/01/0001
Salary
Location
São Paulo, Brazil
Experience Level
Not Applicable
Employment
Permanent
Location
Sao Paulo
Role Type
Hybrid
Schedule
Full Time
Department
Project Management
Brand
Serasa Experian
Remote working available
No
Description
Mapear, revisar e otimizar processos ponta a ponta com foco na experiência do cliente.Conduzir diagnósticos, análises de causa raiz e identificação de oportunidades de melhoria.Aplicar metodologias de
Reference
acc09561-1924-4212-ba4a-47a18b47706e
Expiry Date
01/01/0001
Salary
Location
Opfikon, Switzerland
Experience Level
Mid-Senior Level
Employment
Permanent
Location
Opfikon
Role Type
Hybrid
Schedule
Full Time
Department
Sales & Business Development
Brand
Experian
Remote working available
No
Description
As Sales Manager (m/f/d), you will own end-to-end growth in the Swiss market acquiring new logos, expanding strategic accounts, and shaping compelling value propositions for complex software solutions
Reference
eb625dbf-e99f-40ca-b40e-a1389bb8ec7a
Expiry Date
01/01/0001
Salary
Location
Sofia, Bulgaria
Experience Level
Mid-Senior Level
Employment
Permanent
Location
Sofia
Role Type
Hybrid
Schedule
Full Time
Department
Marketing and Communications
Brand
Experian
Remote working available
No
Description
The Global Communications & Platforms Assistant plays an important supporting role at the heart of Experian's Global Communications function. You will ensure our platforms, processes, governance requi
Reference
1c33cde7-1fb4-4013-bf6f-8d8d60dd36b7
Expiry Date
01/01/0001
Salary
Location
São Paulo, Brazil
Experience Level
Not Applicable
Employment
Permanent
Location
Sao Paulo
Role Type
Hybrid
Schedule
Full Time
Department
Sales & Business Development
Brand
Serasa Experian
Remote working available
No
Description
Se você é movido por estratégia comercial, relacionamento de alto valor e resultados consistentes, essa é a chance de liderar frentes decisivas em um dos mercados mais dinâmicos do momento.Se você dom
Reference
3acddd64-1392-43f8-bafa-45415ae51da3
Expiry Date
01/01/0001
Salary
Location
São Paulo, Brazil
Experience Level
Not Applicable
Employment
Permanent
Location
Sao Paulo
Role Type
Hybrid
Schedule
Full Time
Department
Marketing and Communications
Brand
Serasa Experian
Remote working available
No
Description
Se você é apaixonado por dados, adora transformar informação em estratégia e quer atuar em um time que está acelerando a personalização e inteligência de relacionamento… essa vaga é pra você!
Reference
946a8e63-3974-447d-a6e6-0311adabf96e
Expiry Date
01/01/0001
Salary
Location
Bogotá, Colombia
Experience Level
Not Applicable
Employment
Permanent
Location
Bogota
Role Type
Hybrid
Schedule
Full Time
Department
Information Technology & Systems
Brand
Experian
Remote working available
No
Description
Descripción general del área:El área de Servicio y Operaciones de SPLatam se dedica a satisfacer las necesidades tecnológicas de nuestros clientes, tanto externos como internos. Su misión es garantiza
Reference
0aa745f2-68f2-4ad5-adfe-0c0f0ae73fed
Expiry Date
01/01/0001
Salary
Location
United States
Experience Level
Not Applicable
Employment
Permanent
Location
United States
Role Type
Home
Salary Range
$100,649 - $174,459
Schedule
Full Time
Department
Customer Service
Brand
Experian
Remote working available
Yes
Description
Experian Consumer Services – Careers That Define "What's the Next Big (Data) Thing" for Consumers?Reporting into the VP, Partner Solutions Engineering & Service Management, the Manager of Implementati
Reference
18bd8ba3-88a3-4664-951a-4b6410c788ec
Expiry Date
01/01/0001