Ir al contenidoIr al pie de página
  • Empleos
  • Empresas
  • Sueldos
  • Para empleadores

      Impulsa tu carrera profesional

      Averigua cuánto podrías ganar, encuentra el empleo perfecto y comparte información sobre tu vida laboral y personal de forma anónima.

      employer cover photo
      employer logo
      employer logo

      Sahana

      ¿Esta es tu empresa?

      Información
      Evaluaciones
      Pago y prestaciones
      Empleos
      Entrevistas
      Entrevistas
      Búsquedas relacionadas: Evaluaciones de Sahana | Empleos en Sahana | Sueldos en Sahana | Prestaciones en Sahana
      Entrevistas en SahanaEntrevistas para el cargo de Data Science en SahanaEntrevista en Sahana


      Glassdoor

      • Acerca de
      • Premios
      • Blog
      • Contacto

      Empleadores

      • Cuenta de empleador gratuita
      • Centro de empleador

      Información

      • Ayuda
      • Pautas
      • Condiciones de uso
      • Privacidad y opciones de anuncios
      • No vender ni compartir mi información
      • Herramienta de autorización de cookies

      Trabaja con nosotros

      • Anunciantes
      • Oportunidades laborales
      Descargar aplicación

      • Buscar por:
      • Empresas
      • Empleos
      • Ubicaciones

      Copyright © 2008-2026. Glassdoor LLC. "Glassdoor", "Worklife Pro", "Bowls" y sus logotipos son marcas comerciales registradas de Glassdoor LLC.

      Empresas seguidas

      Sigue a tus empresas favoritas para estar al tanto de las últimas oportunidades y disponer de información desde adentro.

      Búsquedas de empleo

      Recibe recomendaciones y actualizaciones personalizadas al iniciar tu búsqueda.

      Las mejores empresas en cuanto a "Remuneración y prestaciones" cerca de ti

      avatar
      Amazon
      3.7★Remuneración y prestaciones
      avatar
      KPMG
      3.6★Remuneración y prestaciones
      avatar
      Telefónica
      3.8★Remuneración y prestaciones
      avatar
      Toyota Motor Corporation
      3.9★Remuneración y prestaciones

      Entrevista para Data Science

      4 dic 2025
      Candidato de entrevista anónimo
      Erode
      Sin ofertas
      Experiencia positiva
      Entrevista promedio

      Solicitud

      Acudí a una entrevista en Sahana (Erode)

      Entrevista

      The interview process is a structured series of steps used by employers to evaluate job candidates and select the best fit for a role. It typically begins with an initial screening and progresses through several stages, each designed to assess different aspects of a candidate’s qualifications and compatibility with the organization.​ Common Stages of the Interview Process Application Submission: Candidates submit resumes, cover letters, and other application materials to express interest in a position.​ Initial Screening: Recruiters or HR professionals review applications and conduct brief phone or video interviews to assess basic qualifications and fit.​ Assessment Stage: Some roles require candidates to complete assessments, such as coding challenges, case studies, or role-playing exercises, to evaluate practical skills.​ Interview Rounds: Candidates may participate in multiple interviews, including one-on-one, panel, or team interviews. These can cover behavioral, technical, and situational questions to assess experience and problem-solving abilities.​ Executive Interview: For senior roles, candidates may meet with executives to discuss strategic thinking and organizational fit.​ Offer and Negotiation: After interviews, the employer may extend a job offer, which can involve negotiations on salary and benefits.​ Key Elements of the Interview Preparation: Candidates should research the company, review the job description, and prepare examples of relevant skills and achievements.​ Question and Answer: The main portion of the interview involves the employer asking questions and the candidate providing structured responses, often using methods like STAR (Situation, Task, Action, Result).​ Candidate Questions: Interviewers typically invite candidates to ask questions about the role, team, or company culture.​ Feedback and Decision: Interviewers provide feedback, and the hiring team compares candidates before making a final decision.​

      Preguntas de entrevista [1]

      Pregunta 1

      Here are some common data science interview questions, categorized into technical and behavioral types: Technical Interview Questions Explain the types of data science problems and the datasets used for each problem.​ What are the common issues in raw datasets that require cleaning?​ What are the different learning mechanisms in data science (supervised, unsupervised, reinforcement learning)?​ Why is standard deviation often preferred over variance when analyzing data?​ What is the difference between overfitting and underfitting, and how do you combat them?​​ What is the role of activation functions in machine learning models like linear regression and logistic regression?​ What is a confusion matrix? Describe a situation where a false positive is more important than a false negative, and vice versa.​ How do you handle imbalanced data?​ Explain the p-test and its significance in hypothesis testing.​ What is the bias-variance trade-off?​ How do you ensure that the sample chosen for a study truly represents the entire population?​ How do you handle missing values in a dataset?​ What is the goal of A/B testing?
      Responder pregunta