Data Scientist
Argentina / Mexico City / San Jose / Colombia / Lima / Quito / Montevideo / Brazil
Data Science – Analytics /
Contractor /
Remote
Our client is a California-based start-up revolutionizing the industry with the most precise no-code AI tool in the market.
We’re looking for a full-time contractor to be part of this cutting-edge journey and make a meaningful impact.
Responsibilities
- Develop predictive models: Design, implement, and optimize machine learning models to meet diverse business needs.
- Conduct data cleaning, transformation, and preparation: Ensure datasets are structured and ready for analysis to support high-quality outputs.
- Collaborate with Solutions Architects: Work closely with the team to understand client use cases and customize AI solutions.
- Perform feature engineering: Extract meaningful features to enhance model performance and predictive accuracy.
Requirements
- Candidates must have at least 3 years of hands-on industry experience as a Data Scientist.
- Advanced English level (minimum C1), with excellent communication skills to engage with diverse stakeholders.
- Proficiency in Python, including libraries such as Scikit-Learn, Pandas and NumPy.
- Strong SQL skills for data querying and manipulation.
- Candidates from Brazil must have a PJ set up
Interview process
- Call with Hop team
- Behavioral Interview with CTO
- SQL Assessment
- Business Case
$3,000 - $4,000 a month
(Depends on years of experience)