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IBM

Learned A Lot, High Pressure

Java Developer

Current Employee

Has worked at IBM for 2 years

April 1, 2017

Tel Aviv-Yafo, Israel

Learned A Lot, High Pressure

Java Developer•Current Employee•Worked at IBM for 2 years

April 1, 2017

Tel Aviv-Yafo, Israel

5.0

RecommendsNeutral OutlookApproves of CEO

Pros

Big company, high revenue, learn a lot.

Cons

pressure, a lot of working hours.

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IBM Interview Questions

Integer to Roman

Medium

Convert a given integer into its Roman numeral representation. You need to understand the mapping between integer values and Roman symbols to perform the conversion accurately.

ArraysStringsGreedy Algorithms

Exclusive Time of Functions

Medium

Calculate the exclusive execution time for each function given a series of log entries marking function calls and returns. The exclusive time is the time spent within a function, not including time spent in its callees.

ArraysStacks

Best Time to Buy and Sell Stock

Easy

You're given daily stock prices. Find the maximum profit you can make by buying and selling the stock once. You must buy before you sell.

ArraysDynamic Programming

IBM Interview Experiences

Java Developer

Poland

February 5, 2017

Detailed and took a bit too long. One hour of pre-interview and another hour of technical questions. Long range of questions, pretty much everything Java related. Bit of SQL and Linux.

Java Developer

Poland

February 5, 2017

Detailed and took a bit too long. One hour of pre-interview and another hour of technical questions. Long range of questions, pretty much everything Java related. Bit of SQL and Linux.

Java Developer

Chennai, Tamil Nadu, India

February 1, 2020

Firstly, they asked about my projects. Later, they moved on to OOPs concepts and some technical terms. Then, they asked about sorting techniques. Finally, they gave my feedback.

Java Developer

Chennai, Tamil Nadu, India

February 1, 2020

Firstly, they asked about my projects. Later, they moved on to OOPs concepts and some technical terms. Then, they asked about sorting techniques. Finally, they gave my feedback.

Java Developer

Palermo, Italy

July 1, 2021

First telephone interview. Followed by an English test and logical-mathematical quizzes done on the PC. Subsequently, a technical interview on Java and SQL, with some questions and coding tests.

Java Developer

Palermo, Italy

July 1, 2021

First telephone interview. Followed by an English test and logical-mathematical quizzes done on the PC. Subsequently, a technical interview on Java and SQL, with some questions and coding tests.

Java Developer

Poland

February 5, 2017

Detailed and took a bit too long. One hour of pre-interview and another hour of technical questions. Long range of questions, pretty much everything Java related. Bit of SQL and Linux.

Java Developer
Poland
February 5, 2017
Detailed and took a bit too long. One hour of pre-interview and another hour of technical questions. Long range of questions, pretty much everything Java related. Bit of SQL and Linux.

Java Developer

Chennai, Tamil Nadu, India

February 1, 2020

Firstly, they asked about my projects. Later, they moved on to OOPs concepts and some technical terms. Then, they asked about sorting techniques. Finally, they gave my feedback.

Java Developer
Chennai, Tamil Nadu, India
February 1, 2020
Firstly, they asked about my projects. Later, they moved on to OOPs concepts and some technical terms. Then, they asked about sorting techniques. Finally, they gave my feedback.

Java Developer

Palermo, Italy

July 1, 2021

First telephone interview. Followed by an English test and logical-mathematical quizzes done on the PC. Subsequently, a technical interview on Java and SQL, with some questions and coding tests.

Java Developer
Palermo, Italy
July 1, 2021
First telephone interview. Followed by an English test and logical-mathematical quizzes done on the PC. Subsequently, a technical interview on Java and SQL, with some questions and coding tests.