Job PurposeResponsible for owning and delivering complex data science solutions end-to-end, leveraging advanced modeling, experimentation, and analytics to drive business impact and data-driven decision-making. Ensures scalable and business-aligned outcomes, collaborates with cross-functional teams,
JSfirm
Data Scientist II
Job Description:
Job Purpose

Responsible for owning and delivering complex data science solutions end-to-end, leveraging advanced modeling, experimentation, and analytics to drive business impact and data-driven decision-making. Ensures scalable and business-aligned outcomes, collaborates with cross-functional teams, and mentors junior data scientists to enhance team capability and performance.

Key Result Responsibilities
  • Translate complex business challenges into scalable data science and machine learning solutions that deliver measurable business value. 
  • Own the end-to-end data science lifecycle, including problem definition, data exploration, experimentation, model development, validation, deployment, and monitoring. 
  • Design and implement advanced analytical, predictive, and machine learning models to address business requirements. 
  • Develop and optimize features, algorithms, and model performance to improve accuracy, efficiency, and business impact. 
  • Ensure solutions are scalable, reliable, and aligned with business objectives, governance standards, and best practices. 
Key Result Responsibilities-Continued
  • Collaborate with Data Engineering teams to define data requirements, improve data quality, and ensure the availability of reliable data assets. 
  • Partner with ML Engineering and Platform teams to support model deployment, integration, monitoring, and production performance. 
  • Mentor junior data scientists through technical guidance, code reviews, and knowledge sharing. 
  • Communicate insights and recommendations to stakeholders, enabling data-driven decision-making across the organization.
Qualifications (Academic, training, languages)
  • Bachelors or Masters degree in Computer Science, Data Science, Statistics, Mathematics, Engineering, or a related field (or equivalent practical experience). 
  • Strong expertise in machine learning and statistical modeling
  • Advanced experience in experimentation (A/B testing, hypothesis testing)
  • Ability to work with large and complex datasets
  • Strong coding and model optimization capabilities
  • Strong understanding of production constraints and model lifecycle
  • Familiarity with monitoring concepts and model performance tracking
  • Ability to define data and deployment requirements and effectively coordinate with Data Engineering and ML Platform teams
Work Experience
  • With 4-6 years of experience in data science or machine learning roles
  • Experience selecting and designing appropriate modeling approaches
  • Experience working with deployed models and iterative improvements
Company Details
Air Arabia
Building A1, Next to Cargo Entrance, Sharjah Inter
Dubai, Dubayy United Arab Emirates, International 25314 International
careers.airarabia.com/content/Life-at-Air-Arabia/?locale=en_GB
68 Open Jobs Available
At Air Arabia we've built a culture of openness, diversity, ambition & growth. We keep our culture healthy and strong by being incredibly intentional about our values, our behaviors and the experiences we deliver. Our culture makes us one of the most...
(Job and company information not to be copied, shared, scraped, or otherwise disseminated/distributed without explicit consent of JSfirm, LLC)
Job Info
Location
Colombo, Central, Sri Lanka
Type
Permanent
Company Details
Air Arabia
Building A1, Next to Cargo Entrance, Sharjah Inter
Dubai, Dubayy United Arab Emirates, International 25314 International
careers.airarabia.com/content/Life-at-Air-Arabia/?locale=en_GB
68 Open Jobs Available
At Air Arabia we've built a culture of openness, diversity, ambition & growth. We keep our culture healthy and strong by being incredibly intentional about our values, our behaviors and the experiences we deliver. Our culture makes us one of the most...

JSfirm, LLC

Roanoke, TX

jobs@jsfirm.com

JSfirm LLC, Privacy Policy

All rights reserved. 2001-2026 JSfirm