Senior Data Scientist at JioStar
Listed by DevShelfHub
About the Role
JioStar is hiring a Senior Data Scientist in Bengaluru to build models using GenAI/LLM and traditional ML for personalized advertising experiences, inventory forecasting, and advertiser outcome optimization across India's largest digital consumer platforms.
The role sits at the intersection of AdTech, e-commerce, data, and monetization on the JioHotstar advertising platform.
What you'll do
- Analyze large datasets to identify trends and actionable insights for Ads platform strategy
- Design, develop, and deploy statistical models, ML algorithms, GenAI models, and predictive analytics
- Optimize ad targeting, campaign performance, and revenue maximization
- Integrate machine learning models into production systems for real-time decision-making
- Collaborate with Data Engineering, Product Management, Ad Tech, and Business teams
- Continuously evaluate and improve data quality and model performance
- Develop and execute A/B testing frameworks and experimental designs
- Stay current with data science, ML, and AI advancements and incorporate cutting-edge techniques
- Present findings, methodologies, and business impact to stakeholders
What we're looking for
- Bachelors/Masters in Data Science, Statistics, Computer Science, Mathematics, or related field
- 4–6.5 years experience in data science
- GenAI/LLM and traditional machine learning techniques
- AdTech, predictive analytics, and inventory forecasting experience
Skills & Technologies
Required
Benefits & Perks
- Health Insurance
- Flexible Leave Policy
- Learning Budget
- EPF / NPS
Why This Role is Good for Experienced Professionals
- Build GenAI-powered AdTech models optimizing user conversions and advertiser LTV at scale.
- Build GenAI/LLM and traditional ML models for personalized Ad experiences
- Forecast inventory (frequency and reach) for live sports and VOD content
- Optimize Ad ecosystem beyond clicks to conversions and user LTV
- Design statistical models, ML algorithms, and generative AI for ad targeting
- Integrate ML models into production for real-time insights and automation
- Develop A/B testing frameworks to validate algorithmic improvements
- Collaborate with Data Engineering, Product, Ad Tech, and Business teams
- Commerce-led advertising across India's largest digital consumer businesses
About JioStar
- Industry
- Technology
- Company Size
- 500+
- Website
- jiostar.com
Skip the queue
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Job Details
- Type
- Full time
- Level
- Mid-level
- Experience
- 4–6 years
- Location
- Bengaluru, India (We Work)
- Work Mode
- Hybrid
- Category
- AI / ML
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