MongoDB Training in Finland

  • Learn via: Classroom
  • Duration: 3 Days
  • Price: Please contact for booking options
We can host this training at your preferred location. Contact us!

MongoDB is a flexible and scalable document-based NoSQL database, widely used in modern application architectures. This intensive 3-day classroom MongoDB Training in Finland provides hands-on experience from basic CRUD operations to advanced data modeling, indexing, sharding, replication, and real-world application integration.

  • Basic understanding of SQL or NoSQL databases

  • Programming background (e.g., JavaScript or Python)

  • Comfort using terminal/command-line tools is helpful

This MongoDB Training in Finland is ideal for:

  • Software and backend developers

  • Database administrators (DBAs)

  • DevOps and IT operations engineers

  • Data analysts and BI professionals

Module 1: Introduction to NoSQL & MongoDB

  • NoSQL database types and characteristics

  • MongoDB architecture and use cases

  • JSON vs BSON data formats

  • Lab: Create structured document schema with JSON

Module 2: Installation & Tools

  • MongoDB setup: local and MongoDB Atlas (cloud)

  • Using Mongo Shell and Compass GUI

  • Lab: Set up free cloud cluster and connect with Compass

Module 3: CRUD Operations

  • Create, Read, Update, Delete documents

  • Filters, projections, sort(), limit()

  • Lab: Build a user management CRUD demo

Module 4: Data Modeling & Schema Design

  • Embedded vs Referenced document models

  • Normalization/denormalization strategies

  • Data relationship design in MongoDB

  • Lab: Blog-posts and comments relation mapping

Module 5: Indexing for Performance

  • Index types: single, compound, TTL, text

  • Performance tuning with explain()

  • Lab: Measure query time before and after indexing

Module 6: Data Validation & Security

  • JSON schema validation

  • Role-based access control (RBAC)

  • User creation and secure authentication

  • Lab: Build RBAC roles and simulate permission denial

Module 7: Replication, Backup & Sharding

  • Replica set concepts and node types

  • High availability with failover

  • Sharding for distributed scale

  • Lab: Setup 3-node replica set and test failover

Module 8: Aggregation Framework

  • Aggregation pipeline structure

  • Operators: $match, $group, $project, $lookup

  • Lab: Generate revenue reports using $group and $sum

Module 9: App Development with MongoDB

  • Integration with Node.js (Mongoose ORM)

  • Python integration using PyMongo

  • Building REST APIs with Express.js

  • Lab: Develop login/register backend using MongoDB

Module 10: Monitoring & Troubleshooting

  • Performance insights and slow queries

  • Query profiler and logging

  • MongoDB Atlas monitoring tools

  • Lab: Debug real query with profiler and logs

Contact us for more detail about our trainings and for all other enquiries!
Blog posts related to MongoDB Training in Finland

What is MongoDB?

Document-Oriented NoSQL Database – MongoDB stores data in JSON-like "documents". This provides greater flexibility and speed compared to relational databases.
MongoDB Training Course in Finland

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Take advantage of our diverse IT course offerings, spanning programming, software development, business skills, data science, cybersecurity, cloud computing and virtualization. Our knowledgeable instructors will provide you with practical training and industry insights, delivered directly to your chosen venue in Finland.

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