Coding Interview Prep for Senior Engineers in TypeScript | CodeSignal Learn

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Coding Interview Prep for Senior Engineers in TypeScript

Software Engineering

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5 courses

100 practices

13 hours

Discover and understand the key elements of TypeScript programming that are essential for managing and manipulating industry-level data. You'll learn to handle large data streams while working with various formats such as JSON and CSV.

4.25

205 learners

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Certificate of Achievement

Verified skills you'll gain

INTERMEDIATE

Computer Science Fundamentals

DEVELOPING

General Programming and Algorithms

INTERMEDIATE

Requirement Understanding & Implementation

Tools you'll use

TypeScript

Course 1

Typescript Classes and Objects Basics

4 lessons

20 practices

This course introduces the foundational concepts of TypeScript classes and objects, focusing on implementing basic code structures and OOP concepts, as well as dealing with common edge cases.

Course 2

Mastering Complex Data Structures in TypeScript

5 lessons

25 practices

In this course, you will expand your knowledge of TypeScript's more advanced features, including comprehensive data structures like objects, sets, and maps, as well as nesting these data structures together, which are crucial for managing more complex data efficiently.

Course 3

Applying Advanced Data Structures in Practice with TypeScript

5 lessons

19 practices

You will apply your knowledge of TypeScript's more advanced features, including comprehensive data structures like objects, sets, maps, and nested arrays in practice. Solving practice challenges will help you master the skills you have just revised.

Course 4

Projection, Filtering, and Aggregation of Data Streams in TS

5 lessons

23 practices

Focusing on data manipulation operations, this course teaches how to perform data projection, filtering, and aggregation using TypeScript without needing advanced external libraries. You will learn how to use both procedural and functional programming techniques when applying filtering and aggregation on the data stream.

Course 5

Practicing Intermediate Implementation and Data Streams

3 lessons

13 practices

This course reinforces the principles learned in previous courses through hands-on practice with intermediate-level TypeScript code and data stream manipulations, finalizing preparation for industry-level data handling tasks.

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