Visa

Senior Software Engineer Interview Experience - Warsaw, Masovian Voivodeship

February 1, 2024

Positive ExperienceGot Offer

Process

The interview process consisted of:

Phone screen
Technical pre-screen (CodeSignal)
System design
Behavioral round
Coding

I solved 2 out of 4 tasks on the pre-screen and wasn't expecting to pass further. To my surprise, I received an invite to the next panel interview session.

I nailed the system design and behavioral rounds but had some problems with a simple coding task (shame on me!). Overall, it was an awesome experience; the interviewers were nice people.

Questions

3Sum (kinda)

Reverse linked list

Design a library

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Interview Statistics

The following metrics were computed from 3 interview experiences for the Visa Senior Software Engineer role in Warsaw, Masovian Voivodeship.

Success Rate

67%

Pass Rate

Visa's interview process for their Senior Software Engineer roles in Warsaw, Masovian Voivodeship is incredibly easy as the vast majority of engineers get an offer after going through it.

Experience Rating

Positive100%

Neutral0%

Negative0%

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

Visa Work Experiences

Work at Visa review

Senior Software Engineer • Current Employee

Warsaw, Masovian Voivodeship, Poland

October 28, 2025

Pros: - A lot of diversity - Lots of GenAI - Great benefits despite a good base salary

Cons: - releases are a nightmare - stability of environments

Work at Visa review

Senior Software Engineer • Current Employee

Warsaw, Masovian Voivodeship, Poland

October 28, 2025

Pros: - A lot of diversity - Lots of GenAI - Great benefits despite a good base salary

Cons: - releases are a nightmare - stability of environments

Corporate environment with its good and bad sides.

Senior Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

September 16, 2025

Pros: - Timely payments - Fairly good work-life balance, relaxed workload - Well-known brand - Fairly good benefits package Remark: This hugely depends on the project.

Cons: - Boring, chaotic, enterprise projects - Poor and conservative management that doesn't care about what's going on in the team - Talent-extinguishing environment - Some crazy AI-related policies that are harmful to the already poor quality of the projects - Rather low and standardized salary range - Office work Remark: This hugely depends on the project.

Corporate environment with its good and bad sides.

Senior Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

September 16, 2025

Pros: - Timely payments - Fairly good work-life balance, relaxed workload - Well-known brand - Fairly good benefits package Remark: This hugely depends on the project.

Cons: - Boring, chaotic, enterprise projects - Poor and conservative management that doesn't care about what's going on in the team - Talent-extinguishing environment - Some crazy AI-related policies that are harmful to the already poor quality of the projects - Rather low and standardized salary range - Office work Remark: This hugely depends on the project.

Benefits Are Nice — Everything Else Needs Work

Senior Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

Pros: The benefits package is solid: good health insurance, generous PTO, and decent retirement options. There's some flexibility in work hours depending on the team.

Cons: Poor management structure with unclear communication and inconsistent leadership. A lot of internal politics that hinder growth and create a toxic atmosphere. Feedback is often ignored, and decision-making feels disconnected from the realities on the ground.

Benefits Are Nice — Everything Else Needs Work

Senior Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

Pros: The benefits package is solid: good health insurance, generous PTO, and decent retirement options. There's some flexibility in work hours depending on the team.

Cons: Poor management structure with unclear communication and inconsistent leadership. A lot of internal politics that hinder growth and create a toxic atmosphere. Feedback is often ignored, and decision-making feels disconnected from the realities on the ground.

Work at Visa review

Senior Software Engineer • Current Employee

Warsaw, Masovian Voivodeship, Poland

October 28, 2025

Pros: - A lot of diversity - Lots of GenAI - Great benefits despite a good base salary

Cons: - releases are a nightmare - stability of environments

5.0
Work at Visa review
Senior Software Engineer • Current Employee
Warsaw, Masovian Voivodeship, Poland
October 28, 2025
Pros: - A lot of diversity - Lots of GenAI - Great benefits despite a good base salary
Cons: - releases are a nightmare - stability of environments

Corporate environment with its good and bad sides.

Senior Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

September 16, 2025

Pros: - Timely payments - Fairly good work-life balance, relaxed workload - Well-known brand - Fairly good benefits package Remark: This hugely depends on the project.

Cons: - Boring, chaotic, enterprise projects - Poor and conservative management that doesn't care about what's going on in the team - Talent-extinguishing environment - Some crazy AI-related policies that are harmful to the already poor quality of the projects - Rather low and standardized salary range - Office work Remark: This hugely depends on the project.

3.0
Corporate environment with its good and bad sides.
Senior Software Engineer • Former Employee
Warsaw, Masovian Voivodeship, Poland
September 16, 2025
Pros: - Timely payments - Fairly good work-life balance, relaxed workload - Well-known brand - Fairly good benefits package Remark: This hugely depends on the project.
Cons: - Boring, chaotic, enterprise projects - Poor and conservative management that doesn't care about what's going on in the team - Talent-extinguishing environment - Some crazy AI-related policies that are harmful to the already poor quality of the projects - Rather low and standardized salary range - Office work Remark: This hugely depends on the project.

Benefits Are Nice — Everything Else Needs Work

Senior Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

Pros: The benefits package is solid: good health insurance, generous PTO, and decent retirement options. There's some flexibility in work hours depending on the team.

Cons: Poor management structure with unclear communication and inconsistent leadership. A lot of internal politics that hinder growth and create a toxic atmosphere. Feedback is often ignored, and decision-making feels disconnected from the realities on the ground.

2.0
Benefits Are Nice — Everything Else Needs Work
Senior Software Engineer • Former Employee
Warsaw, Masovian Voivodeship, Poland
July 5, 2025
Pros: The benefits package is solid: good health insurance, generous PTO, and decent retirement options. There's some flexibility in work hours depending on the team.
Cons: Poor management structure with unclear communication and inconsistent leadership. A lot of internal politics that hinder growth and create a toxic atmosphere. Feedback is often ignored, and decision-making feels disconnected from the realities on the ground.

Visa Interview Questions

3Sum

Find all unique triplets in an array that sum to zero. You'll need to consider the potential for duplicate numbers and avoid duplicate triplets in your solution.

ArraysTwo Pointers

Balanced Binary Tree

Determine if a binary tree is height-balanced. A height-balanced tree is defined as one where the difference in height between the left and right subtrees of every node is no more than 1.

Length of Longest V-Shaped Diagonal Segment

Find the length of the longest diagonal segment in a matrix that forms a V-shape. A V-shape is defined by monotonically decreasing values followed by monotonically increasing values along the diagonal.

Dynamic ProgrammingArrays

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