Grammarly

Senior Software Engineer Interview Experience - Warsaw, Masovian Voivodeship

July 1, 2025

Positive ExperienceNo Offer

Process

There are two main stages:

Live coding with LeetCode tasks
Design-oriented meeting

During the live coding, you might be asked to implement a single version and then a version with some additional constraints.

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Interview Statistics

The following metrics were computed from 1 interview experience for the Grammarly Senior Software Engineer role in Warsaw, Masovian Voivodeship.

Success Rate

0%

Pass Rate

Grammarly's interview process for their Senior Software Engineer roles in Warsaw, Masovian Voivodeship is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for Grammarly's Senior Software Engineer interview process in Warsaw, Masovian Voivodeship.

Grammarly Work Experiences

Worst. Company. Ever.

Senior Software Engineer • Former Employee

San Francisco, California, United States

November 13, 2024

Pros: No one cares what you actually accomplish. Light on meetings. No email -- only Slack.

Cons: If you are good at sucking up to your manager, you will go far. The company is dying, slowly sinking, and their top priority is redecorating the office.

Worst. Company. Ever.

Senior Software Engineer • Former Employee

San Francisco, California, United States

November 13, 2024

Pros: No one cares what you actually accomplish. Light on meetings. No email -- only Slack.

Cons: If you are good at sucking up to your manager, you will go far. The company is dying, slowly sinking, and their top priority is redecorating the office.

Getting better

Senior Software Engineer • Current Employee

San Francisco, CA

October 20, 2024

Pros: The company is still profitable. And it let go the CTO and AL head officer, who are less competitive in the new GenAI era.

Cons: The CFO also left which is a red flag. And the company is struggling to find its marker fit and hard to continue grow. The early engineers have little large-scale experience and often offer short-term patch solutions instead of optimal ones.

Senior Software Engineer • Current Employee

San Francisco, CA

October 20, 2024

Pros: The company is still profitable. And it let go the CTO and AL head officer, who are less competitive in the new GenAI era.

Cons: The CFO also left which is a red flag. And the company is struggling to find its marker fit and hard to continue grow. The early engineers have little large-scale experience and often offer short-term patch solutions instead of optimal ones.

Good place to work

Senior Software Engineer • Current Employee

Pros: people, projects, technologies, workplace experience,

Cons: frequent internal reorgs, top-management hired only outside (no internal proms)

Good place to work

Senior Software Engineer • Current Employee

Pros: people, projects, technologies, workplace experience,

Cons: frequent internal reorgs, top-management hired only outside (no internal proms)

Worst. Company. Ever.

Senior Software Engineer • Former Employee

San Francisco, California, United States

November 13, 2024

Pros: No one cares what you actually accomplish. Light on meetings. No email -- only Slack.

Cons: If you are good at sucking up to your manager, you will go far. The company is dying, slowly sinking, and their top priority is redecorating the office.

1.0
Worst. Company. Ever.
Senior Software Engineer • Former Employee
San Francisco, California, United States
November 13, 2024
Pros: No one cares what you actually accomplish. Light on meetings. No email -- only Slack.
Cons: If you are good at sucking up to your manager, you will go far. The company is dying, slowly sinking, and their top priority is redecorating the office.

Getting better

Senior Software Engineer • Current Employee

San Francisco, CA

October 20, 2024

Pros: The company is still profitable. And it let go the CTO and AL head officer, who are less competitive in the new GenAI era.

Cons: The CFO also left which is a red flag. And the company is struggling to find its marker fit and hard to continue grow. The early engineers have little large-scale experience and often offer short-term patch solutions instead of optimal ones.

4.0
Getting better
Senior Software Engineer • Current Employee
San Francisco, CA
October 20, 2024
Pros: The company is still profitable. And it let go the CTO and AL head officer, who are less competitive in the new GenAI era.
Cons: The CFO also left which is a red flag. And the company is struggling to find its marker fit and hard to continue grow. The early engineers have little large-scale experience and often offer short-term patch solutions instead of optimal ones.

Good place to work

Senior Software Engineer • Current Employee

Pros: people, projects, technologies, workplace experience,

Cons: frequent internal reorgs, top-management hired only outside (no internal proms)

4.0
Good place to work
Senior Software Engineer • Current Employee
May 9, 2024
Pros: people, projects, technologies, workplace experience,
Cons: frequent internal reorgs, top-management hired only outside (no internal proms)

Grammarly Interview Questions

Merge Intervals

You are given a collection of intervals. Merge all overlapping intervals into a single interval and return the result.

Remove All Adjacent Duplicates In String

You're given a string and need to repeatedly remove adjacent, identical characters until no more duplicates exist. Return the final string after all such removals.

StringsStacksTwo Pointers

Insert Delete GetRandom O(1)

Design a data structure that supports insert, delete, and getRandom operations, all in average O(1) time. The getRandom method should return a random element from the current set of elements.

ArraysHash Table

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