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Data Scientist

Tata Consultancy Services

2 - 5 years

Bengaluru

Posted: 02/04/2026

Job Description

Job Title - Data Scientist

Location - Bengaluru or Chennai

Experience - 7 12 Years


Key Responsibilities

  • Data Collection and Cleaning: Gather large sets of structured and unstructured data from various sources and ensure its quality and integrity.
  • Exploratory Data Analysis (EDA): Identify patterns, trends, and insights through visualizations and statistical methods.
  • Model Development: Design and implement predictive and prescriptive models using machine learning and statistical techniques.
  • Data Visualization: Create dashboards, graphs, and reports to communicate findings to technical and non-technical stakeholders.
  • Collaboration: Work with cross-functional teams, including business leaders, data engineers, and software developers, to implement solutions.

Educational Background

  • A degree in a related field such as Data Science, Computer Science, Statistics, Mathematics, or Engineering.
  • Skills: Professional who uses analytical, statistical, and programming skills to extract insights and knowledge from structured and unstructured data. They play a pivotal role in helping organizations make data-driven decisions by interpreting complex datasets and presenting actionable insights.

Skills

  • Programming: Proficiency in Python, SQL, and other relevant languages.
  • Machine Learning: Familiarity with algorithms (e.g., linear regression, decision trees, neural networks).
  • Mathematics & Statistics:
  • Strong understanding of probability, statistics, and linear algebra.
  • Experience in hypothesis testing and statistical modelling.

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