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Urgent! Data Scientist Job Opening In Lima – Now Hiring Llamabara Tech

Data Scientist



Job description

About the Company

Llamabara Tech is a technology company based in Peru, providing value-added IT services to SaaS platforms across Latin America.

Our mission is to combine innovation, data, and technology to help our clients grow, optimize risk management, and deliver better customer experiences.

About the Role

We are looking for a
Data Scientist (Mid/Senior)
to join our Data & Analytics team.

You will work with large-scale datasets, design and deploy predictive models, and uncover insights that drive business impact.

This role is ideal for someone passionate about applied machine learning, eager to translate data into tangible outcomes, and ready to thrive in a fast-paced environment.

Key Responsibilities

  • Perform Exploratory Data Analysis (EDA) to understand data structure, quality, and relationships, ensuring relevant features are used for model development.

  • Design, validate, and deploy ML models for risk management, customer analytics, and revenue optimization.

  • Perform advanced feature engineering using historical and real-time data.

  • Automate data workflows and scoring pipelines for scalability.

  • Build dashboards and visualizations (Tableau/PowerBI) to communicate insights to stakeholders.

  • Conduct exploratory and statistical analysis to identify patterns and business opportunities.

  • Collaborate with cross-functional teams (Product, Operations, Business) to deliver data-driven solutions.

  • Ensure data quality through validation, monitoring, and cleansing processes.

  • Research and experiment with new ML techniques and tools to keep solutions state-of-the-art.

  • Document data analysis, feature engineering steps, and model development to ensure reproducibility, transparency, and knowledge sharing across teams

Required Skills & Qualifications

  • Bachelor's in Computer Science, Statistics, Mathematics, Engineering, or related field.

  • 3+ years of experience in Data Science, Machine Learning, or Analytics.

  • Experience working with large datasets (1M+ records per day).

  • Strong programming skills in Python (pandas, numpy, etc.) and SQL.

  • Solid understanding of ML algorithms (classification, regression, ensemble methods).

  • Hands-on experience with BI tools (PowerBI/Tableau) and version control (Git).

  • Experience with cloud platforms (AWS/GCP) and distributed systems (Spark/Hadoop/BigQuery) is a plus.

  • Familiarity with A/B testing, causal inference, and production-level ML deployment is desirable.

  • Strong analytical mindset, communication skills, and problem-solving abilities.

  • Advanced English proficiency

Key Competencies

  • Strong critical thinking and analytical skills to question assumptions, validate insights, and connect data findings with business context.

  • Strong foundation in statistics and machine learning.

  • Ability to present technical insights in a clear, business-oriented way.

  • Creativity, innovation, and self-motivation with attention to detail.

  • Team player with excellent collaboration skills.

  • Ability to manage projects end-to-end and prioritize effectively.

What We Offer

  • End-to-end exposure to production-grade ML model development.

  • Opportunity to work on high-impact projects with multicultural teams.

  • A collaborative and innovative environment where data drives decisions.

  • Permanent employment contract (full payroll).

  • 100% covered EPS Rimac health insurance (Plan Adicional 1).

  • Hybrid work model (Office location: San Isidro).

  • Access to company-paid trainings and certifications.

  • Team-building activities and integration events.


Required Skill Profession

Other General



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