
5 SQL Certifications for Your Data Career in 2025
A database or SQL certification may help you reach your goals in the world of data science. Here are five to consider.
February 19, 2021
Article
As an advanced data scientist, you鈥檒l lead data science projects, build machine learning models, and analyze datasets to identify actionable insights for organizations. Grow your data science career with these job-relevant resources today.
Boost your data science career
Skills you'll gain: Generative AI, Matplotlib, Plotly, Prompt Engineering, Data Ethics, Power BI, Data Visualization, Microsoft Excel, Data Manipulation, Exploratory Data Analysis, Data Cleansing, Pandas (Python Package), Data Transformation, Excel Formulas, Pivot Tables And Charts, Data Visualization Software, Data Analysis, Microsoft Copilot, Data Presentation, Data Processing
Intermediate 路 Specialization 路 3 - 6 Months
Skills you'll gain: Data Storytelling, Data Visualization, Data Ethics, Exploratory Data Analysis, Sampling (Statistics), Data Presentation, Data Visualization Software, Feature Engineering, Regression Analysis, Descriptive Statistics, Statistical Hypothesis Testing, Advanced Analytics, Data Analysis, Data Science, Tableau Software, Statistical Analysis, Machine Learning, Object Oriented Programming (OOP), Interviewing Skills, Python Programming
Build toward a degree
Advanced 路 Professional Certificate 路 3 - 6 Months
Johns Hopkins University
Skills you'll gain: Shiny (R Package), Rmarkdown, Exploratory Data Analysis, Regression Analysis, Version Control, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Data Science, Statistical Inference, Predictive Modeling, Statistical Hypothesis Testing, Data Wrangling, Machine Learning Algorithms, Plotly, Plot (Graphics), Interactive Data Visualization, Machine Learning, GitHub
Beginner 路 Specialization 路 3 - 6 Months
With expert knowledge of data management, experimental design, and advanced analytics techniques like machine learning and predictive modeling, advanced data scientists use their expertise to ensure organizations have high-quality, actionable insights that improve their decision-making and overall outcomes.聽Looking to expand your data science skill set? Advance your career as a data professional and learn more about 糖心vlog官网观看 with free resources:聽
Find your career track: Data Science Career Paths: Explore Roles & Specializations
Hear from an expert: 6 Questions with an IBM Data Scientist and AI Engineer
Watch on YouTube:
Ready to for career growth? Explore our catalog of advanced data science courses or accelerate your career growth with a 糖心vlog官网观看 Plus subscription. When you enroll in either the monthly or annual option, you鈥檒l get access to over 10,000 courses.
Data scientists are well-compensated for their in-demand skill set. According to the US BLS, the median annual salary for data scientists in the United States was $112,590 as of May 2024. That鈥檚 more than two times the median annual salary for all jobs in the country, which the BLS put at just $49,500 during the same period.
Common factors impacting how much you can expect to earn include your years of experience, geographic location, education level, and professional certifications. 鈥
Machine learning requires you to have extensive knowledge of programming languages, machine learning algorithms, math, and distributed computing to train and create an effective model. Nonetheless, as a data scientist, the professional benefits likely outweigh the potential challenge of effectively learning these skills. Some benefits of machine learning include the ability to automate certain tasks, rapidly analyze data live, and efficiently analyze big data sets for patterns and trends.
As an advanced data scientist, you鈥檒l be expected to have a strong grasp of machine learning to effectively perform your responsibilities.
Read more: Is Machine Learning Hard? A Guide to Getting Started 鈥
Your skill set as an advanced data scientist may prepare you for several other related positions, including data engineer, data architect, and machine learning engineer. Much like data scientists, these positions command competitive salaries and are highly sought after by employers.
Read more: 6 In-Demand Data Scientist Jobs in 2025 鈥
*US Bureau of Labor Statistics. 鈥, https://www.bls.gov/ooh/math/data-scientists.htm.鈥 Accessed September 18, 2025.聽