Data Scientist in Ottawa, ON

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 modelling and quantitative analysis skills, as well as experience in programming languages — commonly Python or Java — and writing SQL queries for data manipulation. In addition, they require experience querying databases and using statistical computer languages (R, Python, SLQ, etc.) and working with distributed data/computing tools (Map/Reduce, Hadoop, Hive, Spark, Gurobi, MySQL, etc.) Most employers require five to 10 years of experience in Computer Science or Information Systems, as well as a Bachelor’s degree, Master’s degree or Ph.D. in a quantitative discipline.

Typical duties of a data scientist:

Assessing the effectiveness and accuracy of new data sources and data gathering techniques

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

Developing custom data models and algorithms to apply to data sets

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 modelling

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Python

Apache Spark

SQL

Tableau

Database

Hadoop Hive

AWS Technologies

Apache Hadoop

Cluster Analysis

Machine Learning

Salary for Data Scientist in Ottawa, ON

102259 - 153765

25th percentile

102259

New to the role, with little or no experience; requires more than casual instruction or supervision to perform day-to-day duties

50th percentile

125625

Has the experience to consistently perform core responsibilities without direct supervision; very comfortable with processes and subject matter associated with the role

75th percentile

153765

Value to the organization goes far beyond the ability to perform normal job duties; has rare qualifications that enable consistent contribution in unique ways; ready for next career level when available

Projected salaries for related positions

Position title

25th percentile

50th percentile

75th percentile

Data Engineer

117585

141705

167835

Data Architect

109796

143464

175875

Business Intelligence Analyst – Technology

90701

113565

139444

Database Manager

104771

130901

156278

Database Developer

100500

111806

137434

Database Administrator

74873

94721

121103

Data Warehouse Analyst

80149

101505

130148

AI Architect

106781

144218

161805

Data Analyst – Technology

72109

88189

110801

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