Data Scientist
ioasys
AWSAzurePostgresPythonPyTorchTensorflow
Mid-level Data Scientist
ClearSale
full-time
Posted on:
Location Type: Remote
Location: Remote • 🇧🇷 Brazil
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
PythonSQL
About the role
- Support commercial teams in understanding new fraud problems and implement statistical models that align with business needs by studying client requirements, tool usage flows, and offender profiles;
- Continuously improve existing models to make the good even better;
- Help demonstrate our value to prospective clients;
- Combine high-quality proof-of-value studies with fast delivery, addressing the demands and specificities of each segment;
- Stay continuously updated on new fraud prevention practices and data analysis technologies.
Requirements
- Experience developing algorithms and using modeling and machine learning techniques;
- Familiarity with modeling explanatory events such as fraud, credit, churn, etc.;
- Strong knowledge of statistical concepts: probability theory, sampling techniques, and the main estimators and their properties;
- Proficiency in Python and SQL, or other data manipulation and/or statistical analysis software;
- Practice in code optimization, standardization, and GIT versioning;
- Ability to explain technical concepts clearly and didactically;
- Ease in understanding negotiation dynamics and business perspective;
- Bachelor's degree completed.
Benefits
- Profit Sharing (PLR);
- Meal allowance or food allowance;
- Childcare assistance for children up to 4 years and 11 months;
- Life insurance;
- Gympass;
- Sesc;
- Alelo multi-benefit card (discounts on purchases across the partnered network, including medications at various pharmacy chains);
- Medical and dental coverage with Bradesco.
- Theater classes;
- Educational policy for undergraduate and graduate studies;
- "Eu Saudável" program (health and wellness follow-up);
- "Primeiros Laços" program (gestational care/support);
- Extended maternity and paternity leave;
- Personal and professional development talks.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
algorithmsmodeling techniquesmachine learningstatistical conceptsprobability theorysampling techniquesPythonSQLcode optimizationGIT versioning
Soft skills
explain technical conceptsnegotiation dynamicsbusiness perspective
Certifications
Bachelor's degree
