Data Scientist

Data Scientist Job Description

Data scientists develop innovative solutions to business challenges by applying their mathematical and analytical skills to detect patterns in very large datasets. Their work improves the performance of information systems and databases and leads to technological advancements and efficiencies, such as better networking technology, faster computing speeds and improved data security. Candidates must have strong analytical, data mining, multivariate statistical modeling and quantitative analysis skills, as well as experience in programming languages — commonly Python or Java — and writing SQL queries for data manipulation. Most employers require five to 10 years’ experience in computer science or information systems, as well as a bachelor’s degree, master’s degree or PhD in a quantitative discipline.

Typical data scientist duties:

Developing and executing technical visions, including planning, technical decision making and project management in order to support business decisions and company growth

Presenting complex analyses as action-oriented recommendations

Managing and merging data from multiple sources and generating reports

Reviewing applications, data sets and models for anomalies to ensure accuracy

Applying effective algorithms to large-scale data modeling

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Salary for Data Scientist

121750 - 171000

25th percentile

121750

The candidate is new to the role and building the needed skills, experience and autonomy.

50th percentile

147750

The candidate has the experience to perform core responsibilities without direct supervision and is comfortable with the role’s processes and subject matter.

75th percentile

171000

The candidate delivers value beyond the stated job duties, has advanced qualifications and experience, and is ready for the next career level.

Projected salaries for related positions

Position title

25th percentile

50th percentile

75th percentile

AI Architect

139250

171000

193000

Machine Learning Engineer

128750

163500

185750

AI/ML Analyst

119250

143000

169000

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