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Wingify

Lead Data Scientist, Search and Recommendation

New Delhi, India Delhi, India
Python SQL Machine Learning API NLP
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Description

Senior/Lead Data Scientist - Search and Recommendation

Location: New Delhi, India; Delhi, India

Department: Engineering

Experience: 4-6 years

At Wingify, our Data Science Team tackles diverse research challenges in Digital Experience Optimization, crafting cutting-edge solutions to help businesses grow. As a Senior Data Scientist, you will play a pivotal role, directly engaging with senior leadership while fostering a culture of learning through experimentation. You’ll collaborate with teams across product development, engineering, and customer success to create impactful solutions, blending business insight with rigorous research.

What You’ll Work On

Recommendation Systems
Content, product, and experience recommendations
Hybrid recommenders combining behavior, context, and semantics
User Profiling & Auto-Segmentation
Automatic user profiling based on behavioral signals
Affinity detection and interest clustering that generalizes across diverse industries
ML-driven dynamic user segmentation
Attractiveness & Ranking Models
Ranking experiences/items based on likelihood of engagement or conversion
Moving beyond relevance to attractiveness and intent-aware scoring
Experimentation & Impact Measurement
Designing models that are testable via A/B experiments
Measuring incremental impact on conversion, engagement, and retention

What you bring

4–6 years of industry experience in Data Science / Applied ML
Strong foundations in:
Machine learning (classification, clustering, ranking, recommendations)
Statistics and experimentation
Proficiency in Python and common ML libraries
Strong SQL skills and experience working with large datasets
Ability to own problems independently and make good trade-offs
Appreciation for clean, robust, and maintainable solutions
Experience with:
Recommendation systems (collaborative, content-based, hybrid)
User segmentation or personalization systems
Clickstream / event-based data
Exposure to:
Building real-time search systems
NLP, embeddings, or representation learning
Prior work in B2C products, especially at scale.
Familiarity with A/B testing frameworks or experimentation platforms

Why Join Us?

Work at the forefront of digital optimization and experimentation.
Collaborate with a talented, dynamic team that values innovation.
Gain exposure to a unique blend of research and business-driven projects.
Make a direct impact on customer experiences and business outcomes.
If you’re passionate about blending rigorous research with customer-centric product development, we’d love to hear from you. Apply today and help shape the future of digital experience optimization.
Wingify
Wingify

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