Test Engineer, ChromeOS Commercial Engineering Productivity

Google

Google is a global technology leader specializing in internet-related services and products.

Kraków, Poland

Backend

Mid-Level Software Engineer

In-Person

5,000+ Employees

3+ years of experience

Enterprise SaaS

Description For Test Engineer, ChromeOS Commercial Engineering Productivity

Google is seeking a Test Engineer for their ChromeOS Commercial Engineering Productivity team. This role goes beyond traditional manual testing - you'll be responsible for writing automation scripts and creating tools for developers to test their code. The position involves working with Google's extensive codebase to identify vulnerabilities and design innovative testing approaches.

Chrome OS's mission is to provide universal access to computing through fast, secure, simple, and intelligent solutions. As a Test Engineer, you'll play a crucial role in ensuring the quality of Google's products and services. The role combines technical expertise with strategic thinking, requiring both coding skills and testing methodology knowledge.

The ideal candidate will have a strong background in software testing, automation, and development. You'll be working in a collaborative environment where you'll interact with various teams to improve product quality. The position offers the opportunity to work on large-scale projects that impact millions of users worldwide.

Google offers an inclusive work environment and is committed to equal opportunity employment. They welcome candidates from all backgrounds and provide accommodations for applicants who need them. This role requires English proficiency to facilitate global collaboration.

Working at Google means joining a company that values innovation and quality, where you'll have the chance to contribute to products that shape how people interact with technology. You'll be part of a team that follows the philosophy of "build it, break it, and rebuild it better," constantly pushing the boundaries of software quality and reliability.

Last updated 3 months ago

Responsibilities For Test Engineer, ChromeOS Commercial Engineering Productivity

Take ownership of software quality by developing and executing comprehensive test plans, ensuring thorough coverage and adherence to best practices. Coordinate feature testing with QA testers
Enhance and maintain the testing infrastructure, creating new tools and processes to improve testing efficiency and team productivity
Participate in product design reviews and share testing expertise with the engineering team to promote testability and early defect detection
Drive ongoing improvements in test coverage, effectiveness and cost-efficiency, identifying areas for optimization and implementing solutions
Lead efforts to improve stability testing processes, ensuring the software's reliability and performance under various conditions

Requirements For Test Engineer, ChromeOS Commercial Engineering Productivity

Python

JavaScript

Bachelor's degree or equivalent practical experience
3 years of experience in coding, developing test methodologies, writing test plans, creating test cases, and debugging
Master's or PhD degree in Computer Science, Electrical Engineering, or a related field (preferred)
3 years of experience in specialized testing such as production testing, system integration testing, etc. (preferred)
1 year of experience working in a complex, matrixed organization (preferred)
English proficiency

Benefits For Test Engineer, ChromeOS Commercial Engineering Productivity

Medical Insurance

Parental Leave

Equal opportunity employer
Accommodation for special needs

Google

Google is a global technology leader specializing in internet-related services and products.

Kraków, Poland

Backend

Mid-Level Software Engineer

In-Person

5,000+ Employees

3+ years of experience

Enterprise SaaS

Google

For n pairs of parentheses, what is the number of different, valid combinations?

Data Structures & AlgorithmsMedium

Given n pairs of parentheses, what is the total number of different, valid combinations of those parenthesis? For example: For n = 1, the only valid combination is (), so the answer is 1. For n = 2, the valid combinations are ()() and (()), so the answer is 2. For n = 3, the valid combinations are ((())), (()()), (())(), ()(()), and ()()(), so the answer is 5. Calculate the number of valid parenthesis combinations for a given n. Explain the formula or method used to arrive at the answer. What is the underlying mathematical concept at play here, and how does it ensure that we only count valid combinations, avoiding invalid ones such as )()(? Detail the relationship between this problem and Catalan numbers, and discuss how this relationship can be utilized to efficiently compute the number of valid combinations, even for relatively large values of n.

Dynamic Programming

Recursion

Google

How would you design a prototype to answer questions on financial documents, like annual reports?

System DesignMedium

Let's design a prototype for a system that answers questions based on financial documents. To make this concrete, imagine a user needs to quickly find information within a company's annual report (a PDF containing financial statements, management discussion, etc.). The user might ask questions like: What was the company's revenue for the last fiscal year? What were the primary risks identified by management? How did operating expenses change compared to the previous year? Describe your approach to building a prototype that can accurately and efficiently answer these types of questions. Consider aspects such as: Document ingestion and processing:** How would you load and pre-process the financial documents (e.g., PDF parsing, text extraction)? Information retrieval:** What techniques would you use to identify the relevant sections of the document that contain the answer? Question answering:** How would you extract the answer from the relevant text (e.g., using rule-based methods, machine learning models)? Data storage:** How would you store the information from the documents to allow for efficient querying? User interface:** How would the user interact with the system to ask questions and receive answers? Evaluation:** How would you evaluate the performance of your prototype?

Arrays

Strings

Two Pointers

Stacks

Binary Search

Sliding Windows

Linked Lists

Trees

Recursion

Graphs

Dynamic Programming

Greedy Algorithms

Bit Manipulation

Database Problems

Google

Where do you see yourself in 5 years?

Behavioral

Where do you see yourself in 5 years?

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