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Tata Consultancy Services · Cincinnati, OH

# Senior Data scientist

Cincinnati, OH Senior individual contributor $135,000-$175,000 Data & Analytics 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/416490J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Senior Data scientist

## Job description

Must Have Technical/Functional Skills 2+ years of proven experience building deep learning models for large-scale recommender systems. Proficiency in ML frameworks such as TensorFlow or PyTorch. Proficiency in SQL, Python and Spark for data analysis and manipulation. Experience working with Databricks is a plus. Proficiency with statistics, design of experiments, exploratory data analysis, and insights generation. Experience working with LLMs or Generative systems in applied settings.

Experience working with cloud platforms like Azure or GCP. Experience working with Data Engineering and MLOps is desirable. High level of independence to develop and own toolkits, pipelines, and dashboards. Roles & Responsibilities Recommender Systems Development. Design and improve recommender systems for customer experiences. Develop models that combine user behavior, product data, and contextual signals. Partner with engineering to deploy and iterate on models in production.

AI & LLM-driven Systems. Apply Generative AI models to enhance personalization and customer facing features. Design hybrid systems that combine structured ML models with LLM-generated outputs. Evaluate AI-driven outputs using business and user-centric metrics. Experimentation & Measurement. Design and run A/B tests and segmentation-based experiments. Develop measurement frameworks for personalization. Translate results into actionable insights and model improvements.

Data & Workflow Development. Build and curate datasets to support ML and AI applications. Identify opportunities to make data more usable for AI-driven systems. Partner with engineering teams to develop scalable pipelines. Cross-functional Collaboration. Work closely with product owners, engineers, and data scientists to define and deliver solutions. Communicate technical findings clearly to both technical and non-technical audiences.

Operate with high ownership in ambiguous, fast-moving environment.

### TCS Employee Benefits Summary

Discretionary Annual Incentive.

### Comprehensive Medical Coverage

Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

### Family Support

Maternal & Parental Leaves.

### Insurance Options

Auto & Home Insurance, Identity Theft Protection.

### Convenience & Professional Growth

Commuter Benefits & Certification & Training Reimbursement.

### Time Off

Vacation, Time Off, Sick Leave & Holidays.

### Legal & Financial Assistance

Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. #LI-KR3 Salary Range-$135,000-$175,000 a year

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Cincinnati, OH
- Pay: $135,000-$175,000[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/416490J)

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### [Senior Statistical Analyst](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/09d6d3d45c3a7c5a6373/)

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