Visa

Software Engineer (Internship) Interview Experience - Warsaw, Poland

March 1, 2023

Positive ExperienceNo Offer

Process

Applied online and got into the first part of the interview process. It was a CodeSignal basic test that required proctoring. I was given two weeks to complete the test and received a response after one week stating that I did not get in.

Questions

Standard CodeSignal, 4 questions (at least one with a matrix).

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Interview Statistics

The following metrics were computed from 11 interview experiences for the Visa Software Engineer (Internship) role in Warsaw, Masovian Voivodeship.

Success Rate

9%

Pass Rate

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

Experience Rating

Positive73%

Neutral27%

Negative0%

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

Visa Work Experiences

Cool Place, Nice People

Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

October 3, 2024

Pros: Cool place and nice people.

Cons: There isn't much to say; it's good.

Cool Place, Nice People

Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

October 3, 2024

Pros: Cool place and nice people.

Cons: There isn't much to say; it's good.

Everything depends on the team and the director of product

Senior Software Engineer • Current Employee

Warsaw, Masovian Voivodeship, Poland

February 4, 2025

Pros: You will give experience of work in big tech companies.

Cons: Again, everything depends on the product and team. If you aren't lucky, you will work with a legacy project with bad processes and code culture.

Everything depends on the team and the director of product

Senior Software Engineer • Current Employee

Warsaw, Masovian Voivodeship, Poland

February 4, 2025

Pros: You will give experience of work in big tech companies.

Cons: Again, everything depends on the product and team. If you aren't lucky, you will work with a legacy project with bad processes and code culture.

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.

Cool Place, Nice People

Software Engineer • Former Employee

Warsaw, Masovian Voivodeship, Poland

October 3, 2024

Pros: Cool place and nice people.

Cons: There isn't much to say; it's good.

3.0
Cool Place, Nice People
Software Engineer • Former Employee
Warsaw, Masovian Voivodeship, Poland
October 3, 2024
Pros: Cool place and nice people.
Cons: There isn't much to say; it's good.

Everything depends on the team and the director of product

Senior Software Engineer • Current Employee

Warsaw, Masovian Voivodeship, Poland

February 4, 2025

Pros: You will give experience of work in big tech companies.

Cons: Again, everything depends on the product and team. If you aren't lucky, you will work with a legacy project with bad processes and code culture.

3.0
Everything depends on the team and the director of product
Senior Software Engineer • Current Employee
Warsaw, Masovian Voivodeship, Poland
February 4, 2025
Pros: You will give experience of work in big tech companies.
Cons: Again, everything depends on the product and team. If you aren't lucky, you will work with a legacy project with bad processes and code culture.

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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