Tableau Course Online
The Tableau Course Online offered by JustAcademy is designed to equip learners with the essential skills needed to transform raw data into meaningful insights through powerful visualizations. As businesses increasingly rely on data-driven decision-making, proficiency in Tableau becomes invaluable. This course covers fundamental to advanced techniques in data visualization, dashboard creation, and data analysis, enabling participants to effectively communicate data stories and enhance their analytical capabilities. With real-time projects included, learners will gain hands-on experience, making them more competitive in the job market and ready to tackle real-world data challenges.
To Download Our Brochure: https://www.justacademy.co/download-brochure-for-free
Message us for more information: +91 9987184296
The Tableau Course Online offered by JustAcademy is designed to equip learners with the essential skills needed to transform raw data into meaningful insights through powerful visualizations. As businesses increasingly rely on data driven decision making, proficiency in Tableau becomes invaluable. This course covers fundamental to advanced techniques in data visualization, dashboard creation, and data analysis, enabling participants to effectively communicate data stories and enhance their analytical capabilities. With real time projects included, learners will gain hands on experience, making them more competitive in the job market and ready to tackle real world data challenges.
Course Overview
The Tableau Course Online at JustAcademy offers a comprehensive curriculum designed to teach participants how to effectively use Tableau for data visualization and analysis. Covering topics from basic functionalities to advanced analytical techniques, the course helps learners harness the power of data to create impactful visual representations. Participants will engage in real-time projects that reinforce their understanding of Tableau’s features, including dashboard creation, data blending, and storytelling with data. By the end of the course, learners will be equipped with the skills necessary to make data-driven decisions and enhance their professional capabilities in the analytics field.
Course Description
The “Tableau Course Online” at JustAcademy is designed to empower learners with the essential skills needed for effective data visualization and analysis using Tableau. This course covers a comprehensive range of topics, from fundamental concepts to advanced techniques, enabling participants to transform raw data into interactive and insightful visual representations. Through hands-on projects, learners will gain practical experience in creating dashboards, performing data blending, and employing data storytelling to communicate their findings effectively. By the end of the course, participants will be well-equipped to harness the capabilities of Tableau to drive data-driven decision-making in their professional endeavors.
Key Features
1 - Comprehensive Tool Coverage: Provides hands-on training with a range of industry-standard testing tools, including Selenium, JIRA, LoadRunner, and TestRail.
2) Practical Exercises: Features real-world exercises and case studies to apply tools in various testing scenarios.
3) Interactive Learning: Includes interactive sessions with industry experts for personalized feedback and guidance.
4) Detailed Tutorials: Offers extensive tutorials and documentation on tool functionalities and best practices.
5) Advanced Techniques: Covers both fundamental and advanced techniques for using testing tools effectively.
6) Data Visualization: Integrates tools for visualizing test metrics and results, enhancing data interpretation and decision-making.
7) Tool Integration: Teaches how to integrate testing tools into the software development lifecycle for streamlined workflows.
8) Project-Based Learning: Focuses on project-based learning to build practical skills and create a portfolio of completed tasks.
9) Career Support: Provides resources and support for applying learned skills to real-world job scenarios, including resume building and interview preparation.
10) Up-to-Date Content: Ensures that course materials reflect the latest industry standards and tool updates.
Benefits of taking our course
Functional Tools
1 - Tableau Desktop
Tableau Desktop is the primary tool used in the Tableau Course Online at JustAcademy. This powerful software allows users to create interactive and shareable dashboards. Students will learn how to connect to various data sources, manipulate data, and visualize it through customized charts and graphics. The course emphasizes hands on practice, enabling learners to develop vivid data stories using Tableau’s drag and drop interface. By mastering Tableau Desktop, students will be well equipped to analyze complex datasets and present their findings effectively.
2) Tableau Online
Tableau Online is a cloud based solution that enables users to publish, share, and collaborate on Tableau dashboards. In the course, students will gain insights into how to leverage this platform to collaborate with team members and stakeholders in real time. They will learn how to manage user permissions, schedule extract refreshes, and receive up to date analytics with minimal effort. By understanding Tableau Online, learners can enhance their collaborative efforts and accessibility of their visualizations, making it an essential part of their data analysis toolkit.
3) Tableau Public
Tableau Public is a free version of Tableau that allows users to create and share visualizations publicly online. Students in the course will explore how to use Tableau Public to showcase their projects, build an online portfolio, and gain visibility in the data visualization community. Participants will learn to navigate the platform's limitations while maximizing its potential for reaching a wider audience. By using Tableau Public, learners can demonstrate their skills to potential employers and establish their professional identity in the field of data visualization.
4) Tableau Prep
Tableau Prep is a data preparation tool that simplifies the process of cleaning and shaping data before visualization. In the Tableau Course Online, students will learn how to utilize Tableau Prep to connect to various data sources, clean and aggregate data, and prepare it for analysis. The course will cover methods for detecting anomalies and transforming data into a format that is optimal for visual reporting. Mastering Tableau Prep ensures that students can work with clean, well structured data, leading to more accurate and insightful visual analytics.
5) Tableau Server
Tableau Server is a comprehensive solution for hosting Tableau dashboards and making them accessible across an organization. In this course, students will understand how to install and configure Tableau Server, manage content, and ensure the security of sensitive data. Through this knowledge, learners will be able to deploy enterprise level dashboards, providing key insights to various stakeholders. Understanding Tableau Server empowers students to work in team based environments where data security and governance are paramount, making their skill set valuable in professional settings.
6) Extensions and APIs
Tableau provides extensible features through its extensions and APIs, allowing users to integrate additional functionalities into their dashboards. Throughout the course, students will explore how to use Tableau's JavaScript API, REST API, and other available connectors to enhance their Tableau applications. By learning to implement extensions, participants can enrich their dashboards with custom solutions such as advanced analytics, third party integrations, and interactive data elements. This knowledge allows students to tailor their visualizations to specific business needs and improve overall user experience.
7) Data Visualization Principles
Understanding the fundamental principles of data visualization is crucial for effective storytelling with data. In the JustAcademy Tableau course, students will learn essential concepts such as data to ink ratio, color theory, and cognitive load. The curriculum emphasizes the importance of clarity and simplicity in visual design, which helps convey messages more effectively. By mastering these principles, learners can create compelling visual narratives that not only present data but also engage and inform their audience.
8) Creating Interactive Dashboards
One of the key skills taught in the Tableau course is the creation of interactive dashboards. Students will learn how to incorporate features like filters, parameters, and actions to allow users to interact with the data dynamically. By designing dashboards that respond to user input, participants can enhance user engagement and enable stakeholders to derive insights tailored to their specific questions. This ability to create interactive experiences is essential for modern data analysis and enhances the value of the visualizations crafted by students.
9) Advanced Calculations and Analytics
The course will introduce students to advanced calculations in Tableau, such as Level of Detail (LOD) expressions, table calculations, and aggregations. These techniques allow users to perform complex analyses and derive deeper insights from their data. Students will gain practical experience in crafting custom metrics and KPIs that meet specific business requirements. Mastering these advanced analytics capabilities equips learners with the necessary tools to tackle complex data challenges and support data driven decision making.
10) Data Storytelling Techniques
Data storytelling combines the art of narrative building with data visualization. Students will explore how to craft compelling stories using data through techniques such as identifying the audience, defining key messages, and structuring presentations effectively. In practice, they will learn how to combine visuals with narrative elements to create impactful presentations that resonate with stakeholders. By mastering data storytelling techniques, learners will be able to present their findings persuasively and catalyze action based on their analyses.
11 - Connecting to Multiple Data Sources
The ability to connect to various data sources is a key feature of Tableau. The course will cover how to integrate data from Excel, SQL databases, cloud services, and other platforms seamlessly. Students will learn how to blend data from multiple sources and create comprehensive dashboards that provide a holistic view of the business landscape. This knowledge is important for ensuring that analyses are robust and not limited to isolated datasets.
12) Best Practices for Data Management
Effective data management is critical for successful data analysis. Throughout the course, students will learn best practices for data governance, including how to clean and validate data, maintain data integrity, and ensure compliance with data privacy regulations. Additionally, learners will discover techniques for documenting metadata and establishing data lineage to enhance transparency and accountability. By understanding these practices, students will be better equipped to handle real world data scenarios in their professional careers.
13) Deployment and Sharing of Dashboards
The course will provide students with insights into best practices for deploying and sharing Tableau dashboards within an organization. Participants will learn how to publish dashboards to Tableau Online or Tableau Server, manage access permissions, and set up alerts for key metrics. Understanding how to effectively share insights across teams promotes a data driven culture and empowers users at all levels to make informed decisions.
14) Real Time Data Analysis
With Tableau's capabilities, students will learn how to connect to real time data sources for live analytics. This section of the course will explore the importance of real time data for making timely and accurate business decisions. Participants will gain hands on experience integrating real time data feeds into their dashboards and visualizations, enabling them to monitor key performance metrics as they happen and react to changes immediately.
15) Capstone Project
To conclude the Tableau course, students will engage in a capstone project that incorporates all the skills and knowledge they have acquired. This project will require them to identify a real world data challenge, gather and prepare data, create an interactive dashboard, and present their findings. The capstone project allows learners to apply their skills in a practical setting, evidencing their expertise to potential employers and enhancing their portfolios. This hands on experience is invaluable for reinforcing learning outcomes and demonstrating competency in data visualization with Tableau.
Browse our course links : https://www.justacademy.co/all-courses
To Join our FREE DEMO Session: Click Here
This information is sourced from JustAcademy
Contact Info:
Roshan Chaturvedi
Message us on Whatsapp: +91 9987184296
Email id: info@justacademy.co
Why Is Software Testing Important
Best Website To Learn Software Testing
I am learning flutter from JustAcademy, They provide very much great environment where people gather and work simultaneously. totally project based training institute.
Awesome Experience. I am a Front-end Web Designer working at Star India for 3 years now. I applied for Full-stack development and my experience has been phenomenal & they really do help with placements exceptionally. Thank you Roshan sir so much.
Flutter app monitoring with Prometheus and Grafana delivers real-time observability by instrumenting the app (via OpenTelemetry or lightweight exporters) to expose metrics that Prometheus scrapes and stores as time-series data. Grafana visualizes those metrics in customizable dashboards and triggers alerts, letting teams track CPU/memory, frame-render times, network latency, error rates and user-impacting regressions. This stack helps quickly detect performance problems, diagnose root causes, and continuously improve app stability and user experience.
Flutter CI with Codemagic is a cloud-first continuous integration and delivery solution that automates building, testing and releasing Flutter apps across iOS, Android and web using configurable workflows (codemagic.yaml), hosted macOS/Linux runners, dependency caching and parallelization. It integrates with GitHub/GitLab/Bitbucket, manages code signing and store publishing, runs unit/widget/integration tests, and generates reproducible artifacts so teams catch regressions early and ship reliably. For learners and professionals working on JustAcademy real-time projects, Codemagic removes the overhead of maintaining CI infrastructure, speeds iteration, and provides a repeatable pipeline for demonstrating and delivering polished app releases.
Using Flutter's Hot UI (hot reload and hot restart) lets developers inject code changes into a running app and see updated layouts, styles and behaviours instantly without losing app state, making it ideal for rapid prototyping. This real-time feedback loop accelerates iteration on widgets, animations and responsive designs, improves collaboration between designers and engineers, and dramatically shortens the path from idea to working MVP.
In 2025, pairing Flutter with Supabase vs Firebase means choosing between an open‑source, Postgres‑first backend and a mature Google serverless platform: Supabase gives Flutter apps SQL‑centric workflows, real‑time subscriptions, row‑level security and lower vendor lock‑in with predictable costs and direct SQL access, while Firebase offers Firestore, Auth, Functions, Analytics, polished SDKs, global scaling and turnkey managed features (offline sync, analytics, A/B testing). Both speed cross‑platform development and real‑time experiences; pick Supabase for relational control and openness, or Firebase for convenience and a broader managed ecosystem.
In 2025, Flutter and NativeScript are both mature cross-platform frameworks with different strengths: Flutter (Dart) compiles to native code and provides a rich, cohesive widget-driven UI, excellent performance, and consistent look across mobile, web and desktop, making it ideal for visually complex apps and teams that want a single expressive UI layer; NativeScript (TypeScript/JavaScript) maps directly to native UI components and gives seamless access to platform APIs, appealing to teams with strong JS/TS skills who need native look-and-feel and tight platform integration—choose Flutter for unified UI control and performance, NativeScript for native parity and easier reuse of web/JS expertise.
Flutter CI/CD with GitHub Actions is a complete tutorial-style guide that shows how to automate building, testing, signing, and deploying Flutter apps using GitHub’s workflow runner; it covers creating YAML workflows to run platform-specific builds (Android/iOS), caching dependencies, running unit/widget/integration tests, managing secrets and code signing, generating artifacts, and releasing to stores or distribution channels. By following the tutorial, developers and JustAcademy learners can enforce consistent quality, catch regressions early, speed up delivery of real-time projects, and adopt industry-standard DevOps practices that make app releases reproducible and reliable.
AI-generated UI in Flutter uses machine learning to convert design files or natural-language prompts into responsive Dart widgets, automating layout, styling, accessibility and cross-platform tweaks so prototypes and production-ready screens can be produced far faster with fewer manual edits; this streamlines collaboration between designers and developers, lets teams focus on business logic and performance, and—as models and tooling improve—will become a core part of development workflows, accelerating app delivery and hands-on learning for learners and professionals at JustAcademy.
Optimizing network calls in Flutter with Dio means using Dio’s rich HTTP client features—centralized configuration and interceptors for headers, auth, logging and error handling; request cancellation, timeouts and concurrency control; retry strategies (exponential backoff); and response caching/compression—to reduce latency, save bandwidth and improve reliability. By encapsulating API logic in a configured Dio instance, applying retries and backoff, caching frequent responses, and handling errors consistently, apps become faster, more resilient and easier to maintain—especially important for real-time project work and production-ready certifications like those at JustAcademy.
JustAcademy’s "Deploy Flutter to Firebase: A Step-by-Step Tutorial" is a concise guide that walks you through preparing a Flutter app, configuring Firebase services (Authentication, Firestore, Hosting), and using the Firebase CLI to build and deploy your app—covering both web hosting and integration for Android/iOS where relevant. It explains creating a Firebase project, adding platform-specific Firebase SDKs, adjusting app settings, running production builds, initializing Firebase Hosting, and performing the final deploy, with tips for testing and automating releases via CI/CD. By following the tutorial, developers get a practical, end-to-end workflow to ship scalable, real-time Flutter apps quickly and reliably.
Flutter Desktop keyboard shortcuts let you define and handle platform-consistent key bindings (like Ctrl/Cmd combinations) to trigger app commands without a mouse. Using Flutter’s Shortcuts, Actions, and Intents APIs (or lower-level RawKeyboard events), you map logical key sets to intent objects and implement actions that run when those intents are invoked, while respecting focus and accessibility so shortcuts work predictably across Windows, macOS, and Linux.
