BIG DATA

– Introduction to Excel: Overview, benefits, and components.
– Basic Excel Functions: Formulas, formatting, and data manipulation.
– Working with Tables: Filtering, sorting, and data validation.
– PivotTables: Creating and analyzing data summaries.
– PivotTables: Creating and analyzing data summaries.

– Introduction to Databases: Understanding relational databases.
– SQL Basics: Writing and executing SQL queries.
– SELECT Statements: Retrieving data from tables.
– Filtering and Sorting Data: Using WHERE and ORDER BY clauses.
– Joins and Relationships: Combining data from multiple tables.

– What is Power BI?
– Understanding the Power BI ecosystem.
– Getting started with Power BI Desktop.
– Navigating the Power BI interface.
– Connecting to data sources.

– Basic data transformation and cleaning.
– Using the Query Editor in Power BI.
– Advanced data transformation techniques.
– Combining and merging data from different sources.
– Creating calculated columns and measures.

– Introduction to data modeling in Power BI.
– Creating relationships between tables. Understanding cardinality and cross-filtering.
– Implementing advanced data modeling concepts.
– Working with hierarchies and composite models.

– Building basic visualizations (bar charts, line charts, etc.).
– Applying formatting and styles to visualizations.
– Working with filters, slicers, and drill-through actions.
– Creating interactive dashboards and reports.
– Using custom visuals and themes in Power BI.

– Introduction to DAX (Data Analysis Expressions).
– Creating advanced calculations and measures.
– Time intelligence calculations and functions.
– Advanced filtering and context manipulation in DAX.
– Working with hierarchies and advanced DAX functions

– Publishing reports to the Power BI Service.
– Collaborating and sharing reports with colleagues.
– Implementing row-level security and data gateways.
– Working with workspaces and content packs.
– Automating workflows with Power Automate and Power BI.

– Administering Power BI workspaces and datasets.
– Managing access and permissions.
– Implementing data-driven alerts and notifications.
– Configuring usage metrics and auditing.
– Implementing Power BI Premium and capacity management.

– Creating advanced visuals with R or Python visuals.
– Implementing advanced interactivity (drill-through, bookmarks,etc.).
– Designing mobile-friendly reports and dashboards.
– Customizing visuals using themes and formatting options.
– Using AI and natural language processing in Power BI.

A:

A big data course will prepare you to study and interpret large datasets that is necessary across various industries such as finance, healthcare and technology. When you learn Big Data course in Kochi from Techmindz, you will get rewarding job opportunities like data analyst, data engineer, etc. Look up “Big Data Training near me” and you are sure to find us on top of the list.

Even though a background in programming, databases, and statistics would be helpful, we provide many Big Data online and offline courses in Kochi that begin with basic concepts so that even beginners can make use of it. It all comes down to your curiosity and willingness to learn

Even though it is not compulsory, having coding skills in languages like Python, SQL or Java will boost your skillset. This can help you work with Big data tools or even frameworks like Hadoop and Spark.

There are many careers you can choose after getting your Big Data Training in Kochi such as data scientists, data engineer, data architect, machine learning engineer, or business intelligence analyst based on your interests and specialization.

When you learn big data, you will open yourself to new career opportunities. Investing in the best Big data Course in Kochi from Techmindz will help you get valuable insights from a wide database, drive business decisions, creativity and growth. A career in big data is in high demand across diverse businesses that will help you in long-term career opportunities.