Data Science Senior

Há 4 dias


Sao Paulo SP Rua Jaceru, Brasil Cognizant Tempo inteiro

Data Science Senior
Apply your talent and skills to help leading companies improve everyday life.

Who We Are
Cognizant (Nasdaq-100: CTSH) engineers' modern businesses. We help our clients modernize technology, reimagine processes and transform experiences so they can stay ahead in our fast-changing world. Together, we are improving everyday life. See how at:

Here are some of the key features we expect:

Classification: Identifying which category an object belongs to; spam detection, image recognition).
- Regression: Predicting a continuous-valued attribute associated with an object .
- Clustering: Automatic grouping of similar objects into sets; customer segmentation.
- Dimensionality Reduction: Reducing the number of random variables to consider
- Model Selection: Comparing, validating, and choosing parameters and models
- Preprocessing: Feature extraction and normalization data

Preferred experience:

AWS Components including Sagemaker
- Python (Sci-kit, pandas, numpy etc), SQL
- Extensive experience in Classification and Regression techniques. Good to have recommendation engine experience too.
- Good understanding of MLOps
- Preferable - Experience building dashboards or reports for business consumption

Language: English advanced or fluent is mandatory – global project.

CV: Please, attach your CV in English.

Why Cognizant?

  • A career in one of the largest and fastest growing IT services providers worldwide.
  • Ongoing support and funding with training and development plans.
  • A highly competitive benefits and salary package.
  • Opportunity to work for leading global companies.

Cognizant values diversity in our talent pool, so we encourage professionals with disabilities, LGBTQIA+, people in refugee situations, women, racial groups, and professionals 50+ to apply for all our advertised openings.


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