Koombea

Senior Data Scientist

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Koombea is seeking a Senior Data Scientist to leverage expertise in data science and machine learning for designing, developing, and optimizing predictive models and intelligent solutions. The role requires ensuring high performance, scalability, and adaptability, with a preference for experience with AWS services, particularly SageMaker. Responsibilities include performing data analysis, using statistical tools and machine learning techniques for trend identification and prediction, building and deploying models on AWS SageMaker, developing mathematical and optimization models, preparing reports and dashboards, and collaborating with stakeholders for system enhancements. This is a remote position based in Colombia, requiring full-time commitment and English proficiency (B2+).

<div><b>Remote, Colombia | Full Time | 4+ years experience | English (B2+) | Competitive Salary</b></div><div><br></div><div><b><i>Although immediate hiring may not be guaranteed, applying to this vacancy will enable us to consider you for future projects and opportunities.</i></b></div><div><br></div><div><b style="font-size: 18px">Why Apply to Koombea?</b></div><div><br></div><div>Did you know that Koombea is one of Latin America's fastest-growing software development companies? We help our clients all over the world build digital products that make users' lives better.</div><div><br></div><div>By joining our team, you will not only receive amazing benefits and become part of a flexible and innovative work culture. You will also get to share directly with some of the region's most talented and intelligent software developers.</div><div><br></div><div><br></div><div><b style="font-size: 18px">The Job</b></div><div><br></div><div><span style="font-size: 15px;">This role involves leveraging your expertise in data science and machine learning to design, develop, and optimize predictive models and intelligent solutions, ensuring high performance, scalability, and adaptability. Experience with AWS services (especially SageMaker) is highly valued.</span></div><div><br></div><div><b>What You’ll Do</b><ul><li>Perform data analysis to assess the quality, structure, and meaning of complex operational data.</li><li>Use statistical tools and machine learning techniques to identify, analyze, and interpret patterns and trends in large datasets for diagnosis and prediction.</li><li>Design, build, and deploy machine learning models using&nbsp;<b>AWS SageMaker</b>&nbsp;and related AWS services.</li><li>Develop complex mathematical, simulation, and optimization models aligned with business rules and requirements.</li><li>Prepare reports and dashboards that clearly communicate trends, patterns, and actionable insights.</li><li>Collaborate with programmers, engineers, and stakeholders to identify process improvement opportunities and propose system enhancements.</li></ul></div><div><br></div><div><b>What You'll Bring to the Team</b><ul><li><b>+4 years of experience as a Data Scientist.</b></li><li>Strong experience in&nbsp;<b>Python</b>&nbsp;(preferred), with proficiency in libraries such as&nbsp;<b>Numpy, Pandas, and Scikit-learn</b>.</li><li>Experience working with&nbsp;<b>AWS (SageMaker, S3, Lambda, etc.)</b>; AWS certifications are a plus.</li><li>Solid background in&nbsp;<b>statistical analysis, machine learning algorithms, and data modeling</b>.</li><li>Knowledge of SQL and experience with data processing pipelines.</li><li>Ability to visualize and present data effectively using tools like Matplotlib, Seaborn, or similar.</li><li>Analytical and problem-solving mindset with excellent attention to detail.</li><li>English proficiency (B2 or higher).</li></ul></div><div><br></div><div><b>We Offer You</b><ul><li>Flexible Working Schedule</li><li>Remote Work</li><li>Competitive Compensation</li><li>Performance Bonuses</li><li>Surprise Goodies</li></ul><div>+ Many Cool Benefits</div></div><div><br></div><div><b style="font-size: 18px">About Koombea</b></div><div><br></div><div>Koombea is an international app development company founded in 2007. We've built hundreds of apps. Some of them have been acquired by companies like Google, Motorola Solutions, Demandforce, Facebook, and Skype.</div><div><br></div><div><br></div><div><b style="font-size: 18px">Life At Koombea</b></div><div><br></div><div>If you are looking for a fun and international environment where you can interact with super-smart people, this is the right place for you.&nbsp;</div><div><br></div><div>Join our company and enjoy a healthy work-life balance where flexibility is vital. You will be able to manage your schedule and your career so that you make the most out of your experience at Koombea.</div><div><br></div><div><br></div><div><b style="font-size: 18px">Hiring Process</b></div><div><br></div><div><b>1. Apply</b></div><div>Send us your CV and our team of recruiters will evaluate it.</div><div><br></div><div><b>2. Interviews</b></div><div>Key team members will invite you to meetings to get to know you better.</div><div><br></div><div><b>2. Design Challenge</b></div><div>You’ll get to show off your design skills.</div><div><br></div><div><b>4. Decision</b></div><div>We will let you know if there is a strong fit.</div><div><br></div><div><br></div><div><b>Do You Have Any Questions?</b></div><div><br></div><div>We’d love to hear from you.&nbsp;</div><div>Feel free to contact us at recruiting@koombea.com</div><div><br></div><div><b>Not Ready To Apply?</b></div><div><br></div><div>Follow us, join our community, and stay in the loop.</div><div><a class="postings-link" href="https://www.instagram.com/koombea/">Instagram</a></div><div><a class="postings-link" href="https://www.facebook.com/koombea/">Facebook</a></div><div><a class="postings-link" href="https://twitter.com/koombea/">Twitter</a></div><div><a class="postings-link" href="https://www.linkedin.com/company/koombea/">Linkedin</a></div><div><a class="postings-link" href="https://www.youtube.com/channel/UCSojz4fXhZM8XbYFVZ4FsCQ">YouTube</a></div><div><b>#Li-Remote</b></div>

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