Introduction
If you are someone who wants to learn about data, databases, and cloud technology, Snowflake is a great skill to start with. Many companies today use Snowflake to store and manage their data. And if you're living in Hyderabad, you're in luck! Hyderabad is one of India's biggest IT hubs, with many good training institutes offering Snowflake courses.
This guide will help you understand what is Snowflake, why training is useful, what topics are covered, and how you can get a job after completing the training.
1️⃣ What is Snowflake?
Snowflake is a cloud-based data platform. That means it helps companies store large amounts of data in the cloud (online), instead of on physical servers. People can easily store, manage, and analyze their data using Snowflake.
???? It is fast
???? It is secure
???? It is scalable (you can handle small or very large amounts of data easily)
???? It works well with other tools like Tableau, Power BI, and ETL tools
2️⃣ Why Learn Snowflake in Hyderabad?
Hyderabad is one of the top cities in India for software jobs. Many companies are using Snowflake and hiring skilled people.
✅ Top companies are located in Hyderabad (like Infosys, TCS, Cognizant, Deloitte, Wipro)
✅ Plenty of job opportunities for freshers and experienced people
✅ Many training centers offer Snowflake courses at affordable prices
✅ Offline and online classes available
✅ Live projects and real-time experience during training
3️⃣ What is Covered in Snowflake Training?
Now let’s look at the topics you will learn in a Snowflake course. These are usually covered step-by-step, starting from the basics.
???? A. Snowflake Basics
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What is Snowflake?
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History and background
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Features of Snowflake
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Difference between Snowflake and other tools like Oracle or SQL Server
???? Simple Example: If your phone has too many photos and it becomes slow, you upload them to Google Photos. Similarly, Snowflake helps companies move their data to the cloud so that it’s safe and fast.
???? B. Snowflake Architecture
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Learn how Snowflake is built
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Understand its 3 main parts: Storage, Compute, Services
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Virtual Warehouse concept
???? In Easy Words: Imagine a restaurant.
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Storage = Kitchen (where ingredients are stored)
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Compute = Chefs (who cook)
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Services = Waiters (who take your order)
All parts work together to serve you food — just like Snowflake’s architecture works together to give fast data results.
???? C. Working with the Snowflake Interface
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Creating a free Snowflake account
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Understanding the User Interface (UI)
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Using worksheets to write SQL
???? Learn how to move around inside the Snowflake website and how to write your first commands.
???? D. Understanding Databases, Tables, and Schemas
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What is a database?
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What is a schema and table?
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Creating and managing databases in Snowflake
???? Think of a database like a book, a schema like a chapter, and a table like a page filled with information.
???????? E. SQL in Snowflake
Snowflake uses SQL (Structured Query Language). You’ll learn:
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Basic commands (SELECT, INSERT, DELETE, UPDATE)
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Filtering data using WHERE, LIKE, IN, AND, OR
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Sorting and grouping (ORDER BY, GROUP BY)
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Joining tables (INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN)
???? These are the skills used in every data job!
???? F. Data Loading and Unloading
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Loading data from CSV, JSON files
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Working with internal and external stages (storage)
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Using COPY command
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Exporting data out of Snowflake
???? In simple words, you’ll learn how to move data into Snowflake and out of Snowflake.
???? G. Functions and Stored Procedures
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Using built-in functions (like COUNT, SUM, AVG)
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Creating user-defined functions (UDFs)
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Writing stored procedures to run tasks automatically
???? Functions are like calculators — they help you do math or operations quickly.
???? H. Performance Tuning
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Making your queries run faster
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Using caching for better performance
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Monitoring queries and compute usage
???? Learn how to make your code work better and faster.
???? I. Security in Snowflake
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Managing users and roles
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Giving proper access to users
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Data encryption and masking
???? This ensures only the right people can see the right data.
???? J. Semi-Structured Data (JSON, XML, etc.)
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Storing and using data that’s not in table format
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Using FLATTEN and LATERAL commands
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Working with VARIANT type
???? This is useful when data comes from apps, websites, or social media.
⏳ K. Time Travel and Data Cloning
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Going back in time to see previous data
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Making a copy of data without using extra space
???? It’s like undo in Microsoft Word — if you delete something, you can bring it back.
???? L. Integration with Other Tools
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Connect Snowflake to Tableau, Power BI
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Use ETL tools like Informatica, Talend, DBT
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Connect using APIs and connectors
???? Learn how Snowflake works with other tools used in the real world.
???? M. Real-Time Projects
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Sales analysis project
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Customer behavior report
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Data pipeline building project
???? You’ll work on live or simulated projects to apply everything you learn.
???? N. Snowflake Certification
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SnowPro Core Certification
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Topics covered in the exam
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Sample questions and practice tests
???? Getting certified shows companies that you have real knowledge.
???????? O. Resume and Interview Preparation
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Create a professional resume with Snowflake projects
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Common interview questions and answers
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Mock interviews to practice
???? Training institutes help you get ready to apply for jobs.
???? Career Path and Job Roles After Training
Once you finish your Snowflake course, you can apply for:
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Snowflake Developer
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Data Analyst
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BI Developer
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ETL Developer
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Data Engineer
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Cloud Data Engineer