What does a Data Scientist do?

Data scientists are information technology professionals who are responsible for interpreting large amounts of raw data. They are an invaluable part of organizations and are often found in commerce, government and technical and scientific services. Data scientists often work on teams with other technology professionals. As they obtain more experience, they may qualify for senior data scientist roles.

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Working as a Data Scientist

Depending on their specific role and years of experience, a data scientist may:

  • Identifying data-analytics problems that could yield the greatest opportunities for an organization
  • Collecting large sets of data and cleaning and validating the data to ensure it is accurate and complete
  • Devising and applying algorithms and models to mine the data stores
  • Analyzing the data for trends and patterns
  • Interpreting the data to find the solutions and communicating their findings to key stakeholders
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How much does a Data Scientist make in the United States?

3.7k salaries reported, updated at April 19, 2021
$120,816
per year

The average salary for a data scientist is $120,816 per year in the United States.

Most common benefits

  • Commuter assistance
  • Stock options
  • Referral program
  • Gym membership
  • Adoption assistance
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Where can a Data Scientist earn more?

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Frequently asked questions

Common questions about being a Data Scientist

What's the difference between a data scientist and a data analyst?

Data analysts dissect data to tell a story. Data scientists have the same skills as data analysts, but they also have a strong foundation in modeling, statistics, analytics and computer science. Unlike data analysts, they typically have machine learning skills.

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Can data scientists work from home?

Covid-19 has prompted many companies to adopt remote working practices. As such, working from home is technically possible for data scientists at this time. Following the pandemic, companies may opt to retain their work from home policies in order to provide flexibility for their workforce.

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How many hours do data scientists work?

Most data scientists work full-time hours, although some may work more than 40 hours per week.

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Is a data scientist considered an 'in-demand' occupation?