The Highest-Paying
Data Science Careers: 2021 List

Senior Data Scientist

Min. Education Required: Master’s Degree in Data Science or Computer Science

A senior data scientist is one of the highest-paid roles in data science, with an impressive average salary of over $126,000. This industry expert leads the data science strategy for an organization or team. They use their data science expertise to help solve problems and guide the business strategy.

As a senior role, these professionals are also responsible for managing data scientists. This job requires leadership and communication skills along with advanced data science knowledge. As well as excellent training and several years of experience, you’ll need to demonstrate you have led projects and teams in previous roles.

Data Warehouse Manager

Min. Education Required: Master’s Degree in Data Science or Computer Science

A data warehouse manager oversees the data storage needs of a company. They’ll monitor how data is used and protected. They make sure that data systems work optimally to give each stakeholder access to data as required. They also must identify and mitigate potential risks that relate to data transfer and storage.

This is a senior management role that involves overseeing budgets and other staff members such as database administrators. As well as having excellent data science skills, database warehouse managers need the skills to work with a diverse range of stakeholders and other professionals.

Data Architect

Min. Education Required: Master’s Degree in Data Science or Computer Science

Data architects translate business needs into technology requirements. They are responsible for designing and creating the data management systems of the organization. Their role is to align the business needs with its data resources.

As a highly technical role, data architects need advanced skills in SQL and relational databases. They work closely with database administrators and may suggest when to upgrade, manage, or decommission data models. You can enter the profession with a bachelor’s degree, although a master’s degree is preferred.

Machine Learning Engineer

Min. Education Required: Master’s Degree in Data Science or Computer Science

A machine learning engineer is a highly technical professional that is responsible for creating and upgrading artificial intelligence and machine learning systems. The main purpose of the role is to programming computer systems so they can sustain themselves and learn independently.

To become a machine learning engineer, you will need to gain specific training in machine learning tools and techniques, including natural language processing (NLP) and deep learning. You’ll typically need a master’s degree as a minimum because this job requires advanced technical skills.

Data Scientist

Min. Education Required: Bachelor’s Degree in Data Science or Computer Science

The role of a data scientist combines statistics, computer science, and mathematics. They use these skills to gather and analyze large data sets of data to gain meaningful insights or answers to specific problems. This is one of the most common roles in data science, and it covers a broad spectrum of skills.

To extract and interpret useful data, data scientists rely on a range of data science techniques. These include data mining, modeling, algorithmic, AI, and machine learning techniques. Many different industries need data scientists in 2021.

Big Data Engineer

Min. Education Required: Bachelor’s Degree in Data Science or Computer Science

Big data engineers are responsible for creating the hardware and software architecture for data processing. They also maintain the systems and processes needed to work with big data. An increasing number of companies use big data daily, so the future for big data engineers is bright.

Big data engineers help data scientists convert large datasets into insights that can be used to make smart business decisions. While data scientists work on abstract ideas, big data engineers focus on the practical technical requirements to retrieve and analyze big data.

Quantitative Analyst

Min. Education Required: Bachelor’s Degree in Statistics, Data Science, or Computer Science

Quantitative analysts usually work in the finance sector. They use data science skills to collect and analyze data on markets, and the role focuses heavily on statistical and quantitative models to identify trends and risks. They use these findings to influence decisions related to the financial markets.

To become a quantitative analyst, you’ll typically need at least a bachelor’s degree in a field like statistics or data science. If you’re interested in a lucrative career in the world of finance, it’s a worthwhile investment. Quantitative analysts earn an average salary of $85,042, which can grow with experience.

Data Modeler

Min. Education Required: Bachelor’s Degree in Data Science or Computer Science

Data modelers analyze big data sets to create detailed, long-term data models that help a company monitor specific trends or behaviors. They create computer systems that give detailed, actionable reports on specific areas in real time. This is one of the best database management careers.

Data modelers tend to work for large organizations. The role requires advanced skills in both computer science and statistics. Employers look for candidates with a bachelor’s degree in a relevant field as a minimum. It also helps if you can demonstrate some previous experience in statistics or data modeling.

Database Developer

Min. Education Required: Bachelor’s Degree in Data Science or Computer Science

Database developers are sometimes called database programmers. They are largely responsible for building and maintaining a company’s databases. They find the best database management systems for clients and are responsible for making sure they meet their data needs.

A big part of the role is managing performance testing processes. They regularly review and streamline the database code and troubleshoot issues to make sure the database is functioning properly and to improve performance.

Analytics Analyst

Min. Education Required: Associate Degree in Data Science or Computer Science

An analytics analyst’s role is to create efficient systems on how to analyze data and performance. It is their responsibility to determine which measurables are important to a business’s goals and the best way for an organization to regularly review its performance.

This role requires a minimum of an associate degree, along with good knowledge of data collection and analysis techniques. This is a good job if you’re just starting out in the field and already have some experience.

Entry-Level Pay: $85,312

Many companies take on junior data scientists without previous work experience. This can be as an internship or as a permanent role. You’ll typically start out helping the team with collecting, identifying, and measuring trends in big data sets. You’ll need a bachelor’s degree in a relevant field and knowledge of coding, SQL databases, and statistics.

Entry-Level Pay: $61,183

As a junior database developer, you will help the database developer review and optimize the database code. You may also help with performance testing. This role requires you to be extremely familiar with relational databases and relevant coding languages like SQL.

Entry-Level Pay: $59,900

The role of a business intelligence analyst is to translate a company’s data into useful business insights. These professionals need to be able to use analytics, data modeling technologies, and data visualization techniques. This role requires a strong understanding of how a business works and excellent people skills.

Entry-Level Pay: $56,362

Data analysts help organizations understand their data. The role typically involves developing processes to store, validate, and clean data for analysis. It may include creating and carrying out surveys to gain new data. In large organizations, the work they do serves as the foundation for further analysis by data scientists and business intelligence analysts.

Entry-Level Pay: $56,022

A database administrator (DBA) is responsible for managing the database and making sure the data is accessible. They also work to maintain the security of a database system, create user-profile permissions, and make sure data is backed up. As an entry-level DBA, you will usually work on a team.