Master of Science in Applied Data Science / ADS 500A – Prerequisite: Probability and Statistics for Data Science

Course Overview

This course is an introduction to probability and statistical concepts and their applications in solving real-world problems. This prerequisite course provides a solid background in the application of probability and statistics that will form the basis for advanced data science methods. Statistical concepts, probability theory, random and multivariate variables, data and sampling distributions, descriptive statistics, and hypothesis testing will be covered. The use of computer-based applications for the performance of basic statistics will be utilized. Covered topics include the numerical and graphical description of data, elements of probability, sampling distributions, probability distribution functions, estimation of population parameters, and hypothesis tests. This course will combine the learnings from texts, case studies, and standard organizational processes with practical problem-solving skills to present, structure, and plan the problem as it would be presented in large enterprises and execute the steps in a structured analytics process.

Units

3 Units

Course Number

ADS 500A

Frequently Asked Questions

What’s the average salary for data architects?

The average median salary for a data architect is $98,860, but the top 25% of earners are making approximately 126,890 per year, and the top 10% are earning $155,660.

What industries are actively seeking data architects?

Technology, government, entertainment, finance, healthcare, education, and consulting, to name just a few.

What are the education requirements for a data architect?

Nearly all data architect jobs require a bachelor’s degree minimum, with a master’s degree preferred. In rare instances a combination of skills and experience can replace a formal degree, but degree holders are better positioned for career advancement and leadership roles.

What skills are required to be a data architect?

There are a number of hard and soft skills good data architects should possess. They should be technically sound with comprehensive data modeling, development, warehousing, visualization, and management skills. They should also be knowledgeable about programming languages such as Python, C, C++, and Java, as well as other tech tools like Oracle, Hive, HBase, Impala, Oozie, Mahout, Flume, Sqoop Linux, and PHP.

What does a data architect do on an average day?

Data architects are typically tasked with evaluating current databases and architecture to plan what changes, upgrades, and improvements are needed. From there, they create models and plans for database structures, monitor those databases, and set up feedback systems to refine and constantly improve.

What is a data architect?

A data architect is someone who designs, creates, deploys, and manages an organization’s data infrastructure. Data architects decide how the data will be stored, consumed, integrated, and managed by relevant parties.

What does a day in the life of a data engineer look like?

Data engineers often work closely with both data scientists and data analysts – designing and building structures that other team members use to develop high-value, data-driven insights for a wide range of industries and organizations.

What is the best way to become a data engineer? 

The most common career path to a data engineering role is to first gain experience as a software engineer. In terms of education, there are relatively few data engineering degrees at the undergraduate or graduate levels in the U.S. Many aspiring data engineers choose a master’s degree in data science.

What are the chief benefits of earning your master’s degree when pursuing a career in data science or data engineering?

The benefits of the professional growth experience provided by a quality master’s degree data science program include intensive focus on both the theoretical and practical applications of data science and related fields, as well as robust interaction with faculty instructors who have worked in the field, and advanced training that prepares graduates for success and leadership roles in the workplace.

Do you need a degree to be a coder?

It depends. Entry-level positions may not require any type of degree, but if you want to advance in the field, a bachelor’s or even a master’s may be required for certain roles.

Is being a coder a good career?

If you’re looking for an in-demand job with the potential for high pay, coding just might be the career for you. Software developer and web developer both made U.S. News & World Report’s list of Best Technology Jobs and 100 Best Jobs.

Where can you work as a coder?

Businesses and organizations across a variety of industries are looking for skilled coders. Some of the top companies recently hiring for this type of position include Boeing, Grammarly, Netflix, Airbnb, Mastercard, UPS and MIT Lincoln Laboratory.

Is it true you offer the MS in Applied Data Science online for students in India? What is the difference?

Yes! We are proud to offer the MS in Applied Data Science from the Shiley-Marcos School of Engineering to students who wish to study online in India. These students will get the same credential as an on-campus student or an online student in the US. The curriculum is just as rigorous and holistic as it is on campus, however it is globalized for the Indian audience so that the coursework applies to both Indian and the international job markets. In addition, to minimize language and cultural barriers the instructors are all from India and hired at the same standard as our campus faculty – with real-world experience and impressive academic backgrounds.

Do I need a master’s degree to work in data mining?

Education requirements will depend on the specific position and employer, but many mid-to-senior level data-related positions require an advanced degree.

What skills and qualifications are needed to begin a data mining career?

A bachelor’s degree in a relevant subject such as computer science, data science, math or statistics is a good start. Other important qualifications include programming language proficiency, database and statistics knowledge, good communication and organizational skills, and knowledge of machine learning, data structure and deep learning algorithms.

What does a data mining specialist do?

A data mining specialist uses specific programs, techniques and tools to research and analyze data and then report these findings using different visualization techniques.

What is data mining?

Data mining is the process of analyzing data and extracting helpful information.

Who benefits most from earning a master’s degree in data analytics?

A master’s in data analytics is ideal for mid-career IT professionals or students with a computer science background who are looking to focus on analytics.

What is the difference between a master’s in data analytics vs. data science?

A master’s degree in data analytics focuses on qualitative and quantitative techniques, whereas a data science degree focuses on working with data to generate valuable business insights and solve real-world problems.

Is a master’s degree financially worth it?

We encourage you to calculate the cost of a master’s program and compare it with how much your salary will potentially increase with an advanced degree. Higher education is certainly an investment of time and money, but many people find it helps their career and professional goals and is well worth it in the end.

Should I get a master’s in data analytics?

This answer will vary, but if you’re looking to advance your data analytics career, a master’s degree is a good option that can open a variety of doors and help you earn a higher salary.

Discover How an Advanced Degree Can Elevate Your Career

This career guide is brought to you by the University of San Diego — a highly regarded industry thought leader and education provider. Motivated by the challenge of helping to train current and future data scientists for the important work ahead, the University of San Diego offers this innovative, online degree program — the Master of Science in Applied Data Science — through USD’s Shiley-Marcos School of Engineering. This degree program features practical, cutting-edge curriculum taught by expert instructors who share insights drawn from highly relevant industry experience.

How do I know which career path is right for me?

That’s a great question! If you are more of a data-focused individual who enjoys using numbers and data to solve problems, the career of a data scientist might be a good option. A software engineer might be a better fit if you enjoy software development, programming, and coding. In either case, our enrollment advisors are always happy to help and discuss your career goals. Contact us today to get started.

What are the most popular industries for data scientists and software engineers?

These in-demand positions are available in practically every industry, including technology, retail, entertainment, sports, health care, hospitality, transportation, and finance. For example, companies hiring for these positions include Nike, Microsoft, DraftKings, The New York Times, Massachusetts General Hospital, and Twitter, which reinforces the reality that data scientists and software engineers are needed in all types of fields.

What is the average software engineer salary?

The average salary for a software engineer is anywhere from $99,000 to $113,000, with some positions earning much more depending on the level and experience required.

What is the average data scientist salary?

Salary will range depending on a number of factors, but the average salary is anywhere from $115,000 to $123,000 — with high-level positions earning well over $200,000.

How important is a master’s degree for either position?

A master’s degree is typically not a prerequisite for a software engineer position, but it is often required to become a data scientist.

What is the difference between a data scientist and software engineer?

A data scientist works with data to generate valuable business insights and solve real-world problems. A software engineer develops systems and software for businesses and organizations and applies engineering concepts to software development.

Do I need a master’s degree to become a data analytics manager?

In many cases it’s preferred, if not required. Either way, a master’s degree is a great opportunity to further your education and show potential employers you’re serious about growing in the field of data analytics. Plus, it just might be the thing that sets you apart from other candidates.

How much experience do I need?

This is not an entry-level position. You will need some experience — typically at least a few years of managerial experience and 4–6 years of technical/data-related experience.

How much do data analytics managers make?

It depends on a number of factors, including the specifics of the position, the company, and where the job is physically located. In general, data analytics managers make around $100,000.

Do I need a master’s degree to become a computer scientist?

In many cases, yes — an advanced degree in computer science, data science, or a related field is required. Some positions even required a PhD.

Are certifications required to become a computer scientist?

Certifications are often highly recommended and may be required. Make sure you have the appropriate certifications, education, and experience before applying to a specific job.

How much does a computer scientist make?

The median annual salary for a computer scientist is $131,490, but the total compensation package will depend on many factors, including the company, the job itself, and how much education and experience is required.

Where can I find a job as a computer scientist?

The short answer — everywhere! Since technology is valuable in every industry, you’ll find computer scientist positions in banking and finance, the government, retail, sports, entertainment, health care, education, and more.

Do I need an undergraduate degree in science or engineering?

It is expected that most applicants will have an undergraduate degree in science, mathematics, engineering, information technology, computer science or a STEM field. However, the program is also open to those with a bachelor’s degree from other fields (such as business, for example); such applicants are asked to provide a written statement on how their skills and experience are suited to the program.

I’m new to data science, looking to change careers — will this degree help?

The USD MS-ADS program is extremely well-suited to professionals who hold advanced degrees in other disciplines and are looking to develop helpful expertise in data science.

Do I need an undergraduate degree in science or engineering?

It is expected that most applicants will have an undergraduate degree in science, mathematics, engineering, information technology, computer science or a STEM field. However, the program is also open to those with a bachelor’s degree from other fields (such as business, for example); such applicants are asked to provide a written statement on how their skills and experience are suited to the program.

I’m a skilled data analyst who would like to advance, will this degree help?

This program is uniquely tailored to meet the needs of data analysts who are looking to advance to a data science role at their current organization or elsewhere.

Does USD offer career development/advising support?

The University of San Diego is committed to steering you on a path toward educational and professional success. Right from the start, you’ll receive support and guidance from experienced University of San Diego advisors who are invested in helping you achieve your education goals!

Is a GRE or GMAT required for admission?

Candidates who have a GPA above 2.5 are not required to take a GRE or GMAT; however, a standardized test such as GRE or GMAT will be required for applicants with a GPA between 2.0 and 2.5.

What is data science?

Now driving innovation and change across nearly all industries, data science is focused on uncovering valuable insights hidden in the vast amounts of data that humans and their machines now produce every single day.

View All FAQs

Considering Earning Your Master’s in Data Science?

Our free checklist helps you compare programs. Select one that’s ideal for you.

Download The Checklist
An image of Ebrahim Tarshizi with the title: Webinar — Your Career with a Data Science Master's