Great Learning AcademyIn this free data warehousing beginners course, we present the fundamentals of data warehouse storage, organization, and management for data analysis. You will learn the functionality and design of Data Warehousing, as well as the main concepts of ETL processes that enable data to be moved and transformed successfully.The course also describes the design of a schema, data management techniques, and methods applied i…
Skills: Data management best practices · Data Warehousing architecture · Effective ETL process implementation · Schema design techniques
Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
This Big Data Hadoop Course provides an introduction regarding distributed systems and data processing systems. You will also understand Hadoop architecture and learn HDFS basics. Today, we are surrounded by data in our daily lives. The data doubles every 2 years on this planet, showing its value. Big Data defines a vast amount of data, both structured and unstructured. When data becomes huge, identifying the patter…
Skills: Big Data basics · Hadoop · Hdfs
★4.6(2,155)Beginner2 hours 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
This AI and Big Data Course throw light on the connection between these concepts and IoT or the Internet of Things. The future of technology depends on data and how this data is analyzed. The number of objects and devices connected to the internet has increased and so has the information being gathered by these devices. Three terms that have been discussed in relation to this future: Big Data, AI, and The Internet o…
Skills: AI in IoT · Big Data in IoT · IoT Analytics
★4.5(1,339)Intermediate1 hour
✓ Free learning · Paid certificate
Great Learning Academy
There is a need for an organised data handling mechanism in any industry today. There are various types of databases available in the industry for this purpose. But before moving to any of these various specialized database, it is recommended to start from the base and first understand about the Relational DBMS. In this course we will be looking into the concepts and differences between databases, DBMSs and File sys…
Skills: Introduction to RDBMS · MySQL Basics · SL Tutorial
★4.5(529)Beginner2 hours 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
To keep pace with the ever-changing landscape of data and its related fields, the handling and analysis of data have become increasingly important. That's why data science has become such a rapidly growing field, attracting millions of people who want to learn and master the subject. Data Science is the study of information, its origins, meaning, and how it can be transformed into valuable resources and inputs to in…
Skills: A/B Testing · Big Data · Introduction to Data Science · Life Cycle of Data
★4.5(71)Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
This free course on Database and SQL aims at familiarizing you with the essential concepts of Database and SQL for better data management. Learn fundamentals of SQL and database and set up MySQL on your MacOS and Windows system. Get familiar with the concepts of fetching, filtering, aggregating, and joining data and understand its implementation through hands-on examples. Complete these modules and a quiz to earn a…
Skills: Aggregating Data · Database and SQL Fundamentals · Fetching Data · Filtering Data
★4.6(3,078)Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
MySQL is a tool that is an open-source relational database management system that organizes the data into one or more tables where data types are related to each other. These relations help to structure the data in the tables. Structured Query Language is used to create, modify and extract data from relational databases, and it also controls user access to the database. RDBMS like MySQL, in addition to Relational da…
Skills: MySQL Basics in Hindi
★4.6(2,012)Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
In this course, you will learn PHP withMySQL for free, covering how to create dynamic and interactive web applications using PHP and integrate them with MySQL databases. You will be taught about the syntax of PHP, variables, datatypes, operators, functions, arrays, and string manipulations, as well as how to connect a PHP script with a MySQL database and carry out simple tasks. Other useful elements in the course ar…
Skills: MySQL Database · Php · PHP and MySQL Integration · PHP Arrays
Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
The AWS Databases course equips you with the foundational knowledge to understand, select, and work with AWS-managed database services. You will learn core database concepts, including key database operations and the differences between relational and NoSQL databases. The course introduces MySQL and AWS database services such as Amazon Aurora, Redshift, and Athena, helping you understand how cloud databases support…
Skills: Amazon Athena · Amazon Redshift · Architecture · Aurora MySQL
Intermediate3 hours
✓ WITH CERTIFICATE
Great Learning Academy
In this SQL course, you’ll learn the essential skills to manage relational databases and perform complex data queries. You’ll learn and apply key SQL techniques, including basic and advanced queries, joins, subqueries, and functions. The course covers database design principles, such as normalization and table relationships, to help you organize data efficiently. Advanced topics such as transactions, window function…
Skills: Dcl · Ddl · Dml · Joins
Intermediate7 hours
✓ WITH CERTIFICATE
Great Learning Academy
The PySpark course begins by giving you an introduction to PySpark and will further discuss examples to explain it. Moving further, you will gain expertise working with Spark libraries, like MLlib. Next, in this PySpark tutorial, you will learn to move RDD to Dataframe API and become familiar with Clustering in PySpark. The course also comprehends a case study to help you gain hands-on on the learned topics. Adding…
Skills: Hadoop · Spark
★4.6(418)Beginner2 hours 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
The SAP Sales and Distribution Course equips you with the foundational skills to understand how SAP SD supports sales, delivery, billing, and customer order management. You’ll learn ERP and SAP basics, where Sales and Distribution fits in the business process, and how organizational structure, customer master data, and material master data support every sale. The course also covers the order-to-cash process, sales o…
Skills: Delivery & billing · FI & MM integration · Master data · Order-to-cash
Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
Data Science is a field of Computer Science that employs scientific methods, processes, algorithms, and systems to extract information and derivations from structured and unstructured data. Mathematical concepts are applied across a broad range of application domains related to data mining, machine learning, and big data that are essentially connected to data science. Linear regression, logistic regression, and a de…
Skills: Case studies · Mathematics for Data Science
★4.3(877)Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
Software development is a very important process, and one of the important parts of it is Version control of source code. Now version code is very important in software development because it allows us to manage, maintain and store the source code of our software. One such popular tool is Git, which is used widely in the industry. In this course, you will learn each and everything you need to know about getting star…
Skills: "Git Lifecycle · Git Rebasing · Git Workflow" · Version Control
★4.5(982)Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
This Microsoft business analyst course builds the skills you need to move from business problems to clear, data-backed solutions using Microsoft tools. You will learn the Business Analyst role across key project phases, requirement gathering, stakeholder management, user stories, business process modeling, and data analysis. Additionally, you’ll also learn BPMN 2.0 process mapping with Visio, exploratory data analys…
Skills: Starter Code Templates
Beginner9 hours 30 minutes
✓ WITH CERTIFICATE
Great Learning Academy
The AWS Databases course equips you with the foundational knowledge to understand, select, and work with AWS-managed database services. You will learn core database concepts, including key database operations and the differences between relational and NoSQL databases. The course introduces MySQL and AWS database services such as Amazon Aurora, Redshift, and Athena, helping you understand how cloud databases support…
Skills: Capacity and Location Planning · Inventory Management · Operations Management · Process Planning & Scheduling
Intermediate5 hours 16 minutes
✓ WITH CERTIFICATE
Great Learning Academy
This course will first introduce you to the basics of Kafka by answering the two most basic questions: what is Kafka and where it is used. Next, you will learn about the Kafka APIs and its Clusters. Following it, the working of Kafka is explained by employing a few examples. Then, Zookeeper and its basic principles are discussed. Later a demonstration of Kafka is provided where Twitter API is used to call in real-ti…
Skills: Analysis of Data · Data Collection · Data Processing · Data Storing
★4.5(540)Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
The Classification algorithm is a Supervised Learning technique that is used to identify the category of new observations on the basis of training data. In Classification, a program learns from the given dataset or observations and then classifies new observation into a number of classes or group. In this video you will learn about comparison between some of the most common and popular classification algorithms and…
Skills: Decision Tree · K-Nearest Neighbors · Logistic Regression · Naive Bayes
★4.8(126)Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
In this free Relational Algebra course, you will explore Relational Algebra concepts to structure, optimize, and interpret SQL queries for better database performance. You will cover relations, attributes, schema, tuples, and set theory operators like union, intersection, and set difference. You will also learn selection, projection, rename, cross product, division, joins, aggregation, and complex query execution, a…
Skills: Aggregation Operations · Binary operators · Cartesian product · Complex Queries examples
Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
In this excel regression analysis course, you will learn the basic concepts and its importance in predictive modeling. You will understand the difference between Simple vs Multiple Regression and how they work. You will gain hands-on knowledge of regression using excel. Check out our PG Course in Machine learning Today.
Skills: Hands on knowledge of Regression Analysis using Excel
★4.5(1,711)Intermediate1 hour
✓ Free learning · Paid certificate
Great Learning Academy
DML statements are an essential component of database interaction since databases are a large part of our daily life. Each activity that we perform throughout the day has some component of the database affiliated with it. Browsing through web pages, connecting to e-commerce websites, and even booking a doctor's appointment. All these have a database, which has to be accessed to provide data to the user. These indire…
Skills: Delete Statements · Insert Statement · Update Statements
★4.5(503)Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
Splunk in Hindi is a self-paced course that teaches how to search and navigate which use of fields needs to get statistics from the data, create reports, dashboards, etc. Splunk is a tool that allows you to monitor different parts in an organization such as its services and products. It is a software platform that can help in monitoring, analyzing, and visualizing machine-generated data. It is known to be an advance…
Skills: Splunk Basics - in Hindi · Splunk Data Searching - in Hindi · Splunk Index Creation - in Hindi
★4.3(99)Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
Cyber Security, also known as IT security or information security, protects electronic information from unauthorised access or theft. In Layman’s terms, it is the practice of keeping your electronic devices and data safe from hackers and other cybercriminals. With the increasing dependence on technology in all aspects of our lives, it is more important than ever to keep our devices and data secure. Cyber Security is…
Skills: Basics of Types of Cyber Threats
★4.5(2,662)Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
The threats related to Cyber Security are growing in frequency and complexity. These Cyber Security threats are taking the information security industry on a toll. In the last few years, we have witnessed the most horrific cases of cybercrimes as cyber attackers are getting smarter day by day. As the threat of compromising the data is increasing, the need for Cyber Security professionals is also increasing. The goal…
Skills: Attacks · Frameworks · Policy · Vulnerabilities
★4.5(3,950)Advanced1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
Businesses constantly require new technologies and methods to innovate and redesign in this continuous change. Digital Transformation is the process through which digital technologies are used to create new or modify existing business values, procedures, and customer engagements to meet changing market needs. This digital transformation course will provide you with further information and knowledge on the digital tr…
Skills: Barriers to Disruption · Digital Pioneers · Essential Skills required for Digital Leaders · Nature of Disruption
★4.5(1,405)Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
The free digital marketing course equips you with the essential skills to understand how businesses build an online presence, plan campaigns, and measure marketing performance. You’ll learn digital marketing fundamentals, including the role of digital tools, digital properties, and online channels in reaching customers. The course covers campaign planning, brand building, customer acquisition strategies, and techniq…
Skills: Brand Building · Campaign Planning · ChatGPT · Customer Acquisition Strategies
★4.5(43,633)Beginner2 hours 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
El curso ha sido diseñado para asegurarse de que aprendas todo lo que hay que saber sobre la Inteligencia Artificial. La primera lección de este curso es una introducción a la Inteligencia Artificial. Luego continúa con otros conceptos esenciales que impulsan las tareas de IA, como las redes neuronales, el procesamiento del lenguaje natural y la visión por computadora. El curso también comprende ejemplos demostrados…
Skills: Introducción a la Inteligencia Artificial · Introducción a Procesamiento de Lenguaje Natural · Introducción a Redes Neuronales · Introducción a Visión Computaciona
★4.5(22,185)Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
This free professional English speaking course helps you build the communication skills needed to perform more effectively in workplace settings. You’ll learn best practices for spoken and written communication in both formal and informal situations, improve your professional vocabulary, and understand how to use professional jargon appropriately. The course also explains the importance of professional communication…
Skills: Active Listening · Business Communication · Clear And Concise Expression · Confidence In Professional Interactions
★4.4(24,565)Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
This free online ethical hacking course equips you with the foundational skills to understand how ethical hacking supports cybersecurity and risk prevention. You’ll learn the basics of ethical hacking, its importance, legal aspects, career opportunities, and introductory AI concepts used in ethical hacking. The course also covers web application hacking techniques, including MITRE attack concepts, to help you unders…
Skills: AI in Ethical Hacking · Career Oppurtunities · Ethical Hacking Importance · Ethical Hacking Legal Aspects
★4.5(12,134)Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
The free online communication skills training course equips you with the essential skills to communicate clearly, professionally, and confidently in the workplace. You’ll learn the foundations of business communication, the communication process, and the different types of communication used at work, including verbal, written, and interpersonal communication. The course also covers active listening, workplace commun…
Skills: Active Listening · Business Communication · Collaboration · Communication Process
★4.5(9,533)Intermediate1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
With technology taking the world by storm and its constant evolution to become better and more efficient comes its paramount importance in our lives. Artificial Intelligence is integrated into our lives in a variety of ways. Today, it has become a popular study domain and hence is popularly sought after as a career option. From face recognition in various apps to video suggestions on any video app, AI plays a signif…
Skills: AI Use Cases · Artificial Intelligence · Computer Vision · Face Recognition Technology
★4.5(9,004)Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
Data visualization is an effective tool in any industry as it allows for quick and easy analysis of complex data sets. This free course aims at empowering you in Data Visualization in Tableau. The course starts by discussing business intelligence, data visualization, and the tools involved. Further, you will be introduced to Tableau, its product family, data types, interface, and dashboard. Lastly, you will go throu…
Skills: Business Intelligence Fundamentals · Creating Dashboards · Data Visualization Principles · Hands-on Tableau Exercises
★4.5(6,281)Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
This free course aims at empowering you in Data Visualization in Tableau. Data visualization is an effective tool in any industry as it allows for quick and easy analysis of complex data sets. The course starts by discussing business intelligence, data visualization, and the tools involved. Further, you will be introduced to Tableau, its product family, data types, interface, and dashboard. Lastly, you will go throu…
Skills: Bar Chart · Histogram · Importing Data into Tableau · Line Chart
★4.5(6,281)Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
This free course on ChatGPT for Excel, now updated with GPT-5 prompts, will equip you with the skills to enhance your Excel capabilities using AI, making you more efficient and effective in your work. By the end of the course, you’ll be able to automate calculations, streamline tasks, and apply AI to various financial activities, such as budgeting, analysis, and forecasting. You’ll gain practical knowledge on how to…
Skills: AI Fundamentals · ChatGPT Basics · ChatGPT in Accounting · ChatGPT in Finance
★4.5(6,173)Beginner2 hours
✓ Free learning · Paid certificate
Great Learning Academy
The free customer service training course builds the core skills you need to deliver consistent, high-quality support across industries. You learn to read customer needs, spot behavioral patterns, and tailor your approach to each interaction. You practice clear, respectful communication across phone, chat, and email. You also learn proven steps to handle complaints and challenging conversations, so you resolve issue…
Skills: Communication Skills
★4.6(4,896)Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
This free online English speaking course is designed to enhance your communication skills, focusing on both professional and everyday interactions. You will start by learning the essential elements of effective communication, including the importance of empathy. The course then covers the basics of professional communication, highlighting active listening and its key role in the workplace.You will explore the use of…
Skills: Abstract Expression · Communication Rules · Conversational Skills · Correct Word Usage
★4.4(6,640)Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
This free video editing course is designed to guide you through the essentials of video production, with hands-on exercises to solidify your learning. You’ll explore key topics such as video planning, storyboarding, pacing, and editing techniques. You will also learn professional software, such as Adobe Premiere Pro, and master techniques like cutting, trimming, adding effects, and color correction. A significant fo…
Skills: Adobe Premiere Pro · Assembly cuts · Close-ups & cutaways · Color grading
★4.3(8,377)Beginner1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
The AI in Digital Marketing free course equips you with the essential skills to use AI tools and strategies to plan, personalize, and improve digital marketing campaigns. You’ll learn AI fundamentals, how to match tools to marketing tasks, and how to write clear prompts that generate useful marketing outputs. The course also covers AI-powered content creation, search visibility in AI-era search and feeds, personaliz…
Skills: AI Chatbots · AI Marketing Fundamentals · AI Tool Selection · AI-Era SEO & Discovery
★4.5(5,191)Beginner30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
Cyber Security, also known as IT security or information security, protects electronic information from unauthorised access or theft. In Layman’s terms, it is the practice of keeping your electronic devices and data safe from hackers and other cybercriminals. With the increasing dependence on technology in all aspects of our lives, it is more important than ever to keep our devices and data secure. Cyber Security is…
Skills: CIA Traid · Cybersecurity · Information Security · Need of Cybersecurity
★4.5(4,835)Beginner30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
This free online Microsoft Word course provides a comprehensive introduction to the software's fundamental concepts and features, enabling you to create dynamic documents. You’ll start by exploring the Microsoft Word interface and navigation tools, ensuring efficient document creation from the beginning. The course covers various document types, such as informational, persuasive, and product-based, so you’ll know wh…
Skills: Fetaures of Ms Word · Headers and Footers · Microsoft Word Interface · Tables and Graphics
★4.6(3,997)Beginner2 hours 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
This free course starts by providing a brief introduction to Machine Learning. You will understand the purpose of its algorithms and go through its industry use cases. Further, you will learn about the mathematical space where Machine Learning occurs. You will then move on to the critical concepts like supervised Machine Learning, linear regression, Pearson's coefficient, best fit line, and coefficient of determinan…
Skills: Coefficient of Determinant · Introduction to Machine Learning · Linear Regression · Pearson's Coefficient
★4.4(5,283)Beginner2 hours 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
Join our comprehensive free course on Cyber Forensics to delve into the realm of digital investigations. Discover the essence of Cyber Forensics, its pivotal role in unraveling digital mysteries, and the imperativeness of its application in today's digital landscape. Learn about the meticulous Cyber Forensics process, encompassing evidence collection, analysis, and reporting. Explore various facets of Cyber Forensic…
Skills: Chain of Custody · Cloud Forensics · Data Recovery · Digital Evidence Collection
★4.5(3,143)Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
Marketing Research is essential as it allows businesses to gather information about their customers and their needs. This information can then be utilized to create marketing campaigns that are more likely to succeed. Additionally, Marketing Research can help businesses determine whether a new product or service is likely to be successful in the marketplace. Some of the critical components of Marketing Research that…
Skills: Analyzing Consumer Behavior · Competitor Analysis · Contact Methods in Research · Evaluating Market Trends
★4.5(2,954)Intermediate1 hour 30 minutes
✓ Free learning · Paid certificate
Great Learning Academy
Are you struggling to create a winning resume that catches the eye of potential employers? Look no further than our free course on Resume Building! Our comprehensive curriculum will guide you through the entire process of building an effective resume, from selecting the right format and keywords to showcasing your skills and experience in the best possible light. You'll learn how to tailor your resume to specific jo…
Skills: Action Verbs · Cover Letters · Key Skills Identification · Professional Summaries
★4.5(2,627)Beginner1 hour
✓ Free learning · Paid certificate
Great Learning Academy
English is a globally recognized language and is used as the official medium for communication, and it is also the dominant language in the business world. No matter how good you are at basic English, learning Business English will give you a window to demonstrate a better comprehensive professional vocabulary, bringing you more extensive career opportunities. Marketing and sales are all about how well you can commu…
Skills: And Workplace Etiquette · Business Email Writing · Correspondence · Negotiation
★4.5(2,559)Beginner1 hour
✓ Free learning · Paid certificate
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