Senior Data Scientist

hace 1 mes


Ciudad de México Karat A tiempo completo
We're Karat , the world's largest interviewing company.

Karat helps companies hire top engineering talent with confidence. As an end-to-end hiring solution, we work with organizations to improve the quality, efficiency, and equity of their technical hiring process. Global leaders like Walmart, Atlassian, and Citi rely on Karat to conduct hundreds of assessments and interviews every day through a powerful combination of human expertise and innovative technology. Our mission is to make every interview predictive, fair and enjoyable so we can unlock opportunity -- for everyone. We’re a passionate, focused, human-centric team, and we want you to join us

Come join our Artificial Intelligence team

Our AI team will work across product boundaries to rapidly prototype the AI products and features that will define the future of technical interviewing for Karat, create a competitive moat for our business, and allow our customers to source, hire, and retain the right talent with increased predictivity, less bias, and previously unimaginable efficiency.

What you will do

As a Senior Data Scientist on the AI team at Karat, you will drive innovation by extracting key insights from our data, and providing actionable recommendations for innovative products that can be built into the Karat platform as we scale. Collaborating with a small team of Engineers, you will innovate on top of the Company’s internal and external data, leverage cutting-edge AI technology like LLMs, carry complex analysis, build proofs-of-concept and prototypes, create insight, and build models and products that serve a variety of key end-users in the Interviewing Cloud space.

  • Lead projects in close partnership with engineering teams to increase the signal captured during technical interviews, maximizing the product value provided to clients.
  • Work hands-on in coding, data preprocessing, feature engineering, model development, and exploratory data analysis.
  • Lead projects and mentor teammates working in the Data Science and AI realms across all teams and products.
  • Partner with business stakeholders to understand the Company’s business challenges, develop hypotheses, and propose data-driven solutions to those challenges.
  • Present complex findings and insights to non-technical audiences, influencing decision-makers across the organization.
  • Stay abreast of the latest advancements in Data Science, Machine Learning, and AI, and proactively identify opportunities to apply emerging technologies to Karat’s business needs.
  • Lead the dialogue within Karat about AI, Data Science and Machine Learning.
The experience you will bring
  • 5+ years of tech industry experience in Data Science, Machine Learning, AI, or other related roles
  • Strong expertise in programming languages such as Python, and proficiency in using relevant data science libraries and frameworks
  • Experience with cloud platforms (e.g., AWS, Azure, GCP), data engineering pipeline and tools such as dbt, airflow, and model deployment process
  • Proven track record leading Data Science, Machine Learning or AI projects that have delivered significant business impact
  • Exceptional problem-solving skills with the ability to translate business challenges into data-driven solutions
  • Deep understanding of statistical analysis, data manipulation, and data visualization techniques
  • Excellent communication skills, with the ability to communicate complex technical concepts to both technical and non-technical audiences
  • Strong fluency in written and spoken English
Legal Employment Statement 

Karat is a U.S. company. In order to work with individuals outside of the United States, we partner with a Professional Employer Organization (PEO). If hired for this position, your legal employer will be the PEO. This means your payroll, benefits offered, time off, etc., will be offered and managed by them.

Statement of Inclusivity:

In keeping with our beliefs and goals, no employee or applicant will face discrimination or harassment based on: race, color, ancestry, national origin, religion, age, gender, marital/domestic partner status, sexual orientation, gender identity or expression, disability status, or veteran status. Above and beyond discrimination and harassment based on “protected categories,” we also strive to prevent other subtler forms of inappropriate behavior (i.e., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place at Karat.

We value a diverse workforce: people of color, womxn, and LGBTQIA+ individuals are strongly encouraged to apply.

If you have a disability or special need that requires accommodation, please let us know at  accommodation@karat.com .

How did you first hear about this position? (Listed in alphabetical order) * Please select

If 'Karat Employee', 'Karat Interview Engineer', 'Referral (Other)', or 'Other', please specify below.

Inclusion and belonging are important to us at Karat. Please let us know your pronoun(s) so we can refer to you correctly. He/Him/His She/Her/Hers They/Them/Theirs Other

Are you currently located in Argentina? * --

Do you now, or will you in the future, require employer sponsorship to work in Mexico? * --

Karat works with a Professional Employer Organization (PEO) to employ individuals in Mexico. Hired applicants will need to submit compliance documents to onboard. Please check all of the documents you currently have in your possession. * Payment Note F.572 Siradig Trabajador National ID Declaration of Tax Residence Proof of Employment Eligibility

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in Karat’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

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A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Voluntary Self-Identification of Disability

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Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in Karat’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

Gender Please select Gender Are you Hispanic/Latino? Please select Are you Hispanic/Latino? Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Veteran Status Please select Veteran Status Voluntary Self-Identification of Disability Form CC-305 Page 1 of 1 OMB Control Number 1250-0005 Expires 04/30/2026 Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at .

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A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
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