When does class start/end?
Class hours may vary, please reach out to contact@ascendientlearning.com if you have any questions.
Practical Data Collection & Exploratory Data Analysis
Before your organization can be data-driven, you need data. Data Collection and Exploratory Data Analysis (EDA) are the first and most crucial steps in any data science project. This data science...
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Before your organization can be data-driven, you need data. Data Collection and Exploratory Data Analysis (EDA) are the first and most crucial steps in any data science project. This data science training course covers best practices for collecting data from various sources, preparing real-world data for analysis, and performing effective EDA to extract valuable insights. Participants learn how to handle missing data, outliers, and categorical data, and how to engineer features to improve model performance. Hands-on labs provide them with practical experience in collecting, cleaning, and analyzing real-world datasets, preparing them to tackle data science projects with confidence.
Skills Gained
By the end of this class, participants will be able to:
- Lead data collection using best practices for high-quality data
- Prepare complex data for analysis and modeling
- Apply EDA to drive actionable insights
- Set a foundation for advanced analysis and modeling
Who Can Benefit
- Data Scientists & Analysts
- Software Developers
Prerequisites
- Practical Python Experience
- Applied Data Science Concepts with Python course or equivalent experience
Course Details
Software
- All attendees must have a modern web browser and an Internet connection.
Data Collection Techniques & Best Practices
- Introduction to Data Collection
- Types of Data Collection Methods
- Best Practices for Data Collection
- Data Collection Tools
- Ethical Considerations
Preparing Real-World Data for Use
- Data Collection & Loading
- Handling Missing Data
- Handling Duplicates
- Data Type Conversion
- Standardization & Normalization
- Handling Outliers
- Feature Engineering
- Encoding Categorical Data
- Data Integration & Merging
- Data Exporting & Storage
Effective Exploratory Data Analysis
- Goals of EDA
- Univariate to Multivariate Analysis
- Missing Value Treatment
- Detecting & Handling Outliers
- Detecting Relationships and Trends
- Feature Engineering and Transformations
- Dimensionality Reduction (PCA)
Schedule
FAQ
Does the course schedule include a Lunchbreak?
Classes typically include a 1-hour lunch break around midday. However, the exact break times and duration can vary depending on the specific class. Your instructor will provide detailed information at the start of the course.
What languages are used to deliver training?
Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.
What does GTR stand for?
GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.
How do I find an Ascendient Learning training location?
We have training locations across the United States and Canada - View a complete list of classroom training locations.
Which delivery formats are available?
At Ascendient Learning, we offer training that is Instructor-Led, Online, Virtual, and Self-Paced.
Does Ascendient Learning deliver group training?
Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.
What does vendor-authorized training mean?
As a vendor-authorized training partner, we offer a curriculum that our partners have vetted. We use the same course materials and facilitate the same labs as our vendor-delivered training. These courses are considered the gold standard and, as such, are priced accordingly.
Is the training too basic, or will you go deep into technology?
It depends on your requirements, your role in your company, and your depth of knowledge. The good news about many of our learning paths, you can start from the fundamentals to highly specialized training.
How up-to-date are your courses and support materials?
We continuously work with our vendors to evaluate and refresh course material to reflect the latest training courses and best practices.
Are your instructors seasoned trainers who have deep knowledge of the training topic?
Ascendient Learning instructors have an average of 27 years of practical IT experience and have also served as consultants for an average of 15 years. To stay current, instructors spend at least 25 percent of their time learning new, emerging technologies and courses.
Do you provide hands-on training and exercises in an actual lab environment?
Lab access is dependent on the vendor and the type of training you sign up for. However, many of our top vendors will provide lab access to students to test and practice. The course description will specify lab access.
Will you customize the training for our company’s specific needs and goals?
We will work with you to identify training needs and areas of growth. We offer a variety of training methods, such as private group training, on-site of your choice, and virtually. We provide courses and certifications that are aligned with your business goals.
How do I get started with certification?
Getting started on a certification pathway depends on your goals and the vendor you choose to get certified in. Many vendors offer entry-level IT certification to advanced IT certification that can boost your career. To get access to certification vouchers and discounts, please contact info@ascendientlearning.com.
Will I get access to content after I complete a course?
You will get access to the PDF of course books and guides, but access to the recording and slides will depend on the vendor and type of training you receive.
How do I request a W9 for Ascendient Learning?
View our filing status and how to request a W9.
Reviews
ExitCertified was a great. They gave me all the materials and information I needed ahead of time to prepare for the course.
Instructor knew her stuff. Long time in the industry. Course was easy to follow and very informative.
It was very informative and covered all the required materials along with handson labs for practice.
Brandon was a great instructor. The virtual course materials and labs provided were very informative.
Great and very intuitive. Better than the traditional hit the wrong button/lose points.
