Course Search | Northcentral Technical College

Data Visualizations 1 10156113

1.00 credits

IT - Data

Design charts, graphs, dashboards, and other visualizations with an understanding of color and chart type. Learners use the appropriate types of chart based on the data that is being presented and the audience that is viewing the presentation and also build charts for the purpose of exploratory data analysis.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	08/25/2025 – 10/01/2025	08/30/2025	Online Required Due Dates	Online	Aug 25 – Oct 1 - Online J.J. Minarcin	View Rates

Data Mining & Predictive Analytics 1 10156109

1.00 credits

IT - Data

Employs RapidMiner, R, and Orange software packages in order to facilitate exploration of clustering, association, and text mining algorithms. Learners import a variety of data and use the algorithms in the various software products to extract meaningful information. Learners demonstrate their findings via PowerPoint and short video presentations.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	08/25/2025 – 10/01/2025	08/30/2025	Online Required Due Dates	Online	Aug 25 – Oct 1 - Online J.J. Minarcin	View Rates

Foundations of Data Engineering 10156124

3.00 credits

IT - Data

Provides a comprehensive introduction to data engineering principles and foundational cloud computing for data. Students will learn to build and maintain scalable data pipelines, process and store large datasets, and implement cloud-based solutions for secure and efficient data management. With a focus on real-world applications, this course explores data ingestion, transformation, and storage strategies using AWS tools. By combining essential cloud computing skills with data engineering techniques, students will develop the expertise needed to support analytics, machine learning, and business intelligence workflows across diverse environments.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	08/25/2025 – 12/17/2025	08/30/2025	Online Required Due Dates	Online	Aug 25 – Dec 17 - Online J.J. Minarcin	View Rates

Intro To Python 10156102

1.00 credits

IT - Data

Introduces computer programming and terminology in the Python programming language. Special attention is paid to concepts essential to writing basic computer programs. These concepts include: Data Types, Expressions, Loops, File Interaction, Collections, and Functions. Additionally, several tools required to develop Python applications will be explored. Throughout the course learners will develop increasingly complex applications as new topics are introduced.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	08/25/2025 – 10/15/2025	08/30/2025	Online Required Due Dates	Online	Aug 25 – Oct 15 - Online Zachary Thunder	View Rates

Introduction to AI 10156121

1.00 credits

IT - Data

Introduces the fundamental concepts and history of artificial intelligence (AI), including machine learning, neural networks, large language models and natural language processing. Students will explore AI technologies, review their development over time, and study their impact on society. This foundation will provide students with the necessary framework to understand and work with AI in future courses and professional settings.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	08/25/2025 – 10/01/2025	08/30/2025	Online Required Due Dates	Online	Aug 25 – Oct 1 - Online J.J. Minarcin	View Rates

Elements In Hair Design 31502106

2.00 credits

Barber/Cosmetology

Develop skills in wet hairstyling to include: finger waves, pin curls, and roller sets. Develop dry hairstyling skills. Apply techniques and implement safety in thermal hairstyling skills to include: thermal curling and thermal straightening. Explore special occasion styling techniques and the implements used.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Waitlist	08/25/2025 – 10/13/2025	08/30/2025	In-Person	Wausau Main Campus	Aug 25 – Oct 13 Monday 08:00 AM - 12:30 PM F116 - Salon Classroom/Lab - F Building Kayla Ackerman Sep 5 Friday 08:00 AM - 12:30 PM F116 - Salon Classroom/Lab - F Building Kayla Ackerman	View Rates

Haircutting 1 31502120

4.00 credits

Barber/Cosmetology

Examine areas of the head and how to design haircuts and styles on different head shapes. Understanding haircutting essentials that include form and techniques will help the learner to develop a plan to execute the desired haircut. Perform haircuts that include shears, clipper cutting, shear over comb, and finishing techniques such as point cutting, texturizing, and blending. Apply and demonstrate steam towels with all haircuts. Safety and infection control will be practiced throughout this course.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Waitlist	08/25/2025 – 10/14/2025	08/30/2025	In-Person	Wausau Main Campus	Aug 25 – Oct 13 Monday 01:00 PM - 03:30 PM F116 - Salon Classroom/Lab - F Building Autumn Laabs Aug 26 – Oct 14 Tuesday 12:30 PM - 03:00 PM F116 - Salon Classroom/Lab - F Building Autumn Laabs Aug 26 – Oct 14 Tuesday 08:00 AM - 12:00 PM F116 - Salon Classroom/Lab - F Building Autumn Laabs Sep 5 Friday 01:00 PM - 03:30 PM F116 - Salon Classroom/Lab - F Building Autumn Laabs	View Rates

Chemical Services 1 31502122

4.00 credits

Barber/Cosmetology

Examine the structure of the hair and the basics of chemistry in the cosmetology field. Examine the chemicals used and the effects that they have on the hair during the permanent wave application, chemical relaxing, straightening, and curl reformation services. Learners will practice and demonstrate the chemical procedures with safety and sanitation protocols.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#02 Fall	Waitlist	08/27/2025 – 10/16/2025	08/30/2025	In-Person	Wausau Main Campus	Aug 27 – Oct 16 Wednesday 08:00 AM - 12:00 PM F116 - Salon Classroom/Lab - F Building Kayla Ackerman Aug 27 – Oct 16 Wednesday 12:30 PM - 03:00 PM F116 - Salon Classroom/Lab - F Building Kayla Ackerman Aug 27 – Oct 16 Thursday 08:00 AM - 10:30 AM F116 - Salon Classroom/Lab - F Building Kayla Ackerman	View Rates

Data Visualizations 2 10156117

1.00 credits

IT - Data

Builds on Data Visualizations 1 and emphasizes choosing proper charts for quantitative and time-series analysis. Learners build effective dashboards and tell effective stories based on audience needs and analytical comfort. Learners contrast the ways in which data visualization can be used to tell truthful and untruthful stories.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	10/06/2025 – 11/05/2025	08/30/2025	Online Required Due Dates	Online	Oct 6 – Nov 5 - Online J.J. Minarcin	View Rates

Data Mining & Predicitve Analytics 2 10156111

1.00 credits

IT - Data

Employs RapidMiner, R, and Orange software packages in order to explore text mining using classification algorithms. Uses k-nearest neighbor and decision trees to further explore classification on structured data. Lastly, learners evaluate time series data using forecasting algorithms. Learners demonstrate their findings via PowerPoint and short video presentations.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	10/06/2025 – 11/05/2025	08/30/2025	Online Required Due Dates	Online	Oct 6 – Nov 5 - Online J.J. Minarcin	View Rates

Business Applications of AI 10156122

1.00 credits

IT - Data

Explores the use of AI in modern business environments, focusing on practical applications such as predictive analytics, customer relationship management, and automation. Students will analyze real-world case studies, assess the benefits and challenges of integrating AI into business operations, and explore AI-powered business tools and platforms.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	10/06/2025 – 11/05/2025	08/30/2025	Online Required Due Dates	Online	Oct 6 – Nov 5 - Online J.J. Minarcin	View Rates

Python For Data Analytics 10156103

1.00 credits

IT - Data

Introduces topics and libraries related to data analytics in the Python programming language. Learners will explore reading, processing, and writing files in native Python. Then they will explore data analytics, processing and visualization using NumPy, Pandas, Matplotlib and Seaborn.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	10/20/2025 – 12/17/2025	10/25/2025	Online Required Due Dates	Online	Oct 20 – Dec 17 - Online Zachary Thunder	View Rates

Haircutting 2 31502101

4.00 credits

Barber/Cosmetology

Perform short haircuts that include clipper cutting, shear over comb and finishing techniques such as point cutting, texturizing and blending. Consultation and special grooming techniques such as facial waxing, and grooming of eyebrows will also be practiced. Safety and infection control will be practiced throughout the course.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Waitlist	10/20/2025 – 12/09/2025	10/25/2025	In-Person	Wausau Main Campus	Oct 20 – Dec 9 Monday 08:00 AM - 10:30 AM F116 - Salon Classroom/Lab - F Building Autumn Laabs Oct 20 – Dec 9 Tuesday 08:00 AM - 12:00 PM F116 - Salon Classroom/Lab - F Building Autumn Laabs Oct 20 – Dec 9 Tuesday 12:30 PM - 03:00 PM F116 - Salon Classroom/Lab - F Building Autumn Laabs	View Rates

Salon Principles And Services 31502104

2.00 credits

Barber/Cosmetology

Examine how personality, teamwork, and ethics contribute to both personal and professional success within the cosmetology industry. Through the implementation of safety and infection control practices, learners will execute a positive guest experience including, the greeting of guests and completion of services. Learners will complete this course in an on-campus salon environment.

1 Course Section

Data Mining & Predictive Analytics 3 10156115

1.00 credits

IT - Data

Employs Python, Excel, R, and other GUI software to explore a variety of algorithms that fall under the umbrella of predictive analytics and data mining. Learners derive meaning from data using neural networks. Learners apply statistical models including linear and logistic regression. Lastly, learners evaluate data using Naïve Bayes and Bayesian Networks. Learners demonstrate their findings via PowerPoint and short video presentations.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	11/10/2025 – 12/17/2025	10/25/2025	Online Required Due Dates	Online	Nov 10 – Dec 17 - Online J.J. Minarcin	View Rates

Ethics and Implications of AI 10156123

1.00 credits

IT - Data

Examines the ethical, legal, and societal implications of artificial intelligence (AI). Students will explore issues such as bias in algorithms, data privacy, and the broader impact of AI on employment and social structures and will utilize frameworks for ethical AI development and deployment, emphasizing responsible data-driven decision making.

1 Course Section

Section	Status	Start/End Date	Register By	Instruction Mode	Campus	Meeting Information	Cost
#01 Fall	Open	11/10/2025 – 12/17/2025	10/25/2025	Online Required Due Dates	Online	Nov 10 – Dec 17 - Online J.J. Minarcin	View Rates