Different data roles

Data Scientist:

Data Engineer:

Data Scientist:

Conducts advanced statistical analysis and machine learning techniques to extract insights from complex datasets.
Develops predictive models and algorithms to solve business problems.
Designs experiments and analyzes results to drive data-driven decision making.

Data Analyst:

Data Engineer:

Data Scientist:

Collects, cleans, and analyzes data to uncover trends and patterns.
Creates reports and visualizations to communicate findings to stakeholders.
Assists in the development and implementation of data-driven strategies.

Data Engineer:

Data Engineer:

Database Administrator (DBA):

Designs, develops, and maintains data pipelines and infrastructure.
Ensures data quality, availability, and security.
Collaborates with other teams to integrate data from various sources and systems.

Database Administrator (DBA):

Business Intelligence (BI) Analyst:

Database Administrator (DBA):

Manages and maintains databases, ensuring efficient performance and data integrity.
Implements security measures to protect sensitive data.
Assists in database design and optimization.

Business Intelligence (BI) Analyst:

Business Intelligence (BI) Analyst:

Business Intelligence (BI) Analyst:

Gathers and analyzes business data to provide insights and support decision making.
Develops dashboards and reports to visualize data for business users.
Identifies key performance indicators (KPIs) and tracks business metrics.

Data Architect:

Business Intelligence (BI) Analyst:

Business Intelligence (BI) Analyst:

Designs and oversees the overall structure of data systems and databases.
Defines data standards, data models, and database schemas.
Collaborates with stakeholders to align data architecture with business goals.

Data Visualization Specialist:

Data Visualization Specialist:

Data Visualization Specialist:

Creates visually appealing and interactive data visualizations.
Selects appropriate charts, graphs, and tools to effectively communicate data insights.
Collaborates with data analysts and stakeholders to understand visualization requirements.

Data Privacy Officer:

Data Visualization Specialist:

Data Visualization Specialist:

Ensures compliance with data protection regulations and privacy policies.
Develops and implements data privacy strategies and policies.
Conducts data privacy impact assessments and manages data breach incidents.

Data Operations Manager:

Data Visualization Specialist:

Machine Learning Engineer:

Oversees the day-to-day operations of data management and processing.
Manages data storage, backup, and recovery procedures.
Identifies and resolves data-related issues and implements data governance practices.

Machine Learning Engineer:

Machine Learning Engineer:

Machine Learning Engineer:

Builds and deploys machine learning models in production environments.
Optimizes and fine-tunes models for performance and scalability.
Collaborates with data scientists and software engineers to implement ML solutions.

Data Roles Estimated Salary

Data Scientist: $95,000 - $165,000 annually

Data Visualization Specialist: $70,000 - $130,000 annually

Data Scientist: $95,000 - $165,000 annually

Data Analyst: $60,000 - $110,000 annually

Data Visualization Specialist: $70,000 - $130,000 annually

Data Scientist: $95,000 - $165,000 annually

Data Visualization Specialist: $70,000 - $130,000 annually

Data Visualization Specialist: $70,000 - $130,000 annually

Data Visualization Specialist: $70,000 - $130,000 annually

Data Privacy Officer: $110,000 - $200,000 annually

Machine Learning Engineer: $110,000 - $190,000 annually

Data Visualization Specialist: $70,000 - $130,000 annually

Machine Learning Engineer: $110,000 - $190,000 annually

Machine Learning Engineer: $110,000 - $190,000 annually

Machine Learning Engineer: $110,000 - $190,000 annually

Data Engineer: $90,000 - $160,000 annually

Machine Learning Engineer: $110,000 - $190,000 annually

Machine Learning Engineer: $110,000 - $190,000 annually

Database Administrator (DBA): $80,000 - $150,000 annually

Business Intelligence (BI) Analyst: $65,000 - $120,000 annually

Business Intelligence (BI) Analyst: $65,000 - $120,000 annually

Business Intelligence (BI) Analyst: $65,000 - $120,000 annually

Business Intelligence (BI) Analyst: $65,000 - $120,000 annually

Business Intelligence (BI) Analyst: $65,000 - $120,000 annually

Data Architect: $115,000 - $185,000 annually

Business Intelligence (BI) Analyst: $65,000 - $120,000 annually

Data Architect: $115,000 - $185,000 annually