Data Scientist
Tata Consultancy Services · Kolkata · onsite · Posted 30d ago
₹14.0L - ₹20.0L PA7–12 yrsfulltimeSourced from
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About this role
Role: Data Scientist
Required Skills
- Strong understanding of Machine Learning and model development using Python libraries such as Scikit-Learn.
- Experience in Data Analysis, Data Management, and Data Visualization.
- Strong knowledge of Python and SQL.
- Expertise in Statistical Analysis and Predictive Modelling.
- Good analytical, problem-solving, and communication skills.
Preferred Skills
- PySpark
- Databricks
- Generative AI (GenAI)
- Natural Language Processing (NLP)
- Deep Learning
Key Responsibilities
- Understand business, domain, and analytics requirements.
- Perform data cleaning, transformation, and preprocessing.
- Conduct data mining and data collection activities.
- Ensure data quality and integrity.
- Build predictive models and machine learning solutions.
- Perform Exploratory Data Analysis (EDA) and model explainability.
- Improve model performance through optimization and fine-tuning.
- Create visualizations, reports, and business insights.
- Align data science initiatives with organizational objectives.
Sourced from naukri
Skills
statistical modelingNatural Language ProcessingstatisticsData AnalyticsPythonDeep LearningPredictive ModelingArtificial IntelligenceMachine Learning
About TCS

Tata Consultancy Services
IT Services & Consulting
608.0k+
employees
1968
58 years old
Mumbai, Maharashtra
India
₹14L – ₹20L PA
This role
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