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Informatica Software Developer Interview Questions and Answers

Updated 10 May 2015

7 Interview questions

A Software Developer was asked
Q. Given a binary search tree, write a function to print all root-to-leaf paths.
Ans. 

Printing all root to leaf paths in a binary search tree

  • Traverse the tree recursively and keep track of the current path

  • When a leaf node is reached, add the current path to the list of paths

  • Print all the paths in the list

  • Use an array of strings to store the paths

A Software Developer was asked
Q. Write code to delete duplicate nodes from a sorted linked list.
Ans. 

Code to delete duplicate nodes in a sorted linked list

  • Traverse the linked list and compare adjacent nodes

  • If nodes are equal, delete one of them

  • Repeat until all duplicates are removed

Software Developer Interview Questions Asked at Other Companies

asked in Amazon
Q1. Maximum Subarray Sum Problem Statement Given an array of integers ... read more
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Q2. Merge Two Sorted Arrays Problem Statement Given two sorted intege ... read more
asked in Amazon
Q3. Minimum Number of Platforms Needed Problem Statement You are give ... read more
asked in Cognizant
Q4. Nth Fibonacci Number Problem Statement Calculate the Nth term in ... read more
asked in PhonePe
Q5. Form a Triangle Problem Statement You are given an array of integ ... read more
A Software Developer was asked
Q. Given a binary tree, determine its width using breadth-first traversal.
Ans. 

To determine the width of a binary tree using breadth-wise traversal, we need to count the number of nodes at each level.

  • Perform a breadth-first traversal of the binary tree

  • Count the number of nodes at each level

  • Keep track of the maximum number of nodes seen at any level

  • Return the maximum number of nodes seen

A Software Developer was asked
Q. Why are files preferred over databases?
Ans. 

Files are preferred over databases for certain types of data and applications.

  • Files are faster for small amounts of data.

  • Files are easier to manage and backup.

  • Files are more flexible for certain types of data, such as images or videos.

  • Databases are better for complex data relationships and queries.

  • Databases are more secure and scalable for large amounts of data.

  • The choice between files and databases depends on the...

A Software Developer was asked
Q. Given an array of integers, find two elements in the array whose sum is closest to zero.
Ans. 

Find two integers in an array whose sum is closest to zero.

  • Sort the array in ascending order.

  • Initialize two pointers at the beginning and end of the array.

  • Move the pointers towards each other until the sum is closest to zero.

A Software Developer was asked
Q. How do you quickly count the number of set bits in a 32-bit integer in linear time (with respect to the number of set bits)?
Ans. 

Count set bits in a 32-bit integer in linear time

  • Use bit manipulation to count set bits

  • Divide the integer into 16-bit chunks and count set bits in each chunk

  • Use lookup tables to count set bits in each 8-bit chunk

  • Use parallel processing to count set bits in multiple integers simultaneously

A Software Developer was asked
Q. Given transaction details including item name, quantity, and price, how would you determine the top 50 best-selling items at the end of the day, considering both a fixed number of items and a scenario with ...
Ans. 

Choosing data structures for tracking top sold items based on transaction details.

  • For fixed number of items, use an array or a list to store transactions and sort them at the end.

  • Example: Use a simple array to hold item names and their sales count, then sort to find top 50.

  • For large number of items, consider using a min-heap to efficiently track the top 50 items.

  • Example: A min-heap allows you to maintain the top 5...

Are these interview questions helpful?

Informatica Software Developer Interview Experiences

1 interview found

Interview Questionnaire 

11 Questions

  • Q1. Asked about my project? Also asked me questions about ACID properties of database and indexing in a database
  • Q2. There were also questions related to OOPS concepts including polymorphism, composition, aggregation, inheritance, Abstract classes, interface; difference between usage of abstract class and interface, can ...
  • Q3. There was another question on run time and compile time binding and under which category do we classify method overloading
  • Q4. Code for deleting the duplicate nodes in a sorted link list?
  • Ans. 

    Code to delete duplicate nodes in a sorted linked list

    • Traverse the linked list and compare adjacent nodes

    • If nodes are equal, delete one of them

    • Repeat until all duplicates are removed

  • Answered by AI
  • Q5. Printing root to leaf paths in a binary search tree
  • Ans. 

    Printing all root to leaf paths in a binary search tree

    • Traverse the tree recursively and keep track of the current path

    • When a leaf node is reached, add the current path to the list of paths

    • Print all the paths in the list

    • Use an array of strings to store the paths

  • Answered by AI
  • Q6. Given an Array of Integers, Find two elements in the array whose sum is closest to zero?
  • Ans. 

    Find two integers in an array whose sum is closest to zero.

    • Sort the array in ascending order.

    • Initialize two pointers at the beginning and end of the array.

    • Move the pointers towards each other until the sum is closest to zero.

  • Answered by AI
  • Q7. What are virtual functions, what is their role? Questions related to virtual functions?
  • Q8. You are given the details of each transaction of each item i.e. item_name, quantity, price. So at the end of the day, you want top 50 items that have been sold. There are two cases: - In the first case you...
  • Ans. 

    Choosing data structures for tracking top sold items based on transaction details.

    • For fixed number of items, use an array or a list to store transactions and sort them at the end.

    • Example: Use a simple array to hold item names and their sales count, then sort to find top 50.

    • For large number of items, consider using a min-heap to efficiently track the top 50 items.

    • Example: A min-heap allows you to maintain the top 50 ite...

  • Answered by AI
  • Q9. How do you quickly count the number of set bits in a 32-bit integer in linear time (with respect to the number of set bits)?
  • Ans. 

    Count set bits in a 32-bit integer in linear time

    • Use bit manipulation to count set bits

    • Divide the integer into 16-bit chunks and count set bits in each chunk

    • Use lookup tables to count set bits in each 8-bit chunk

    • Use parallel processing to count set bits in multiple integers simultaneously

  • Answered by AI
  • Q10. Determining width of binary tree i.e. using breadth wise traversal
  • Ans. 

    To determine the width of a binary tree using breadth-wise traversal, we need to count the number of nodes at each level.

    • Perform a breadth-first traversal of the binary tree

    • Count the number of nodes at each level

    • Keep track of the maximum number of nodes seen at any level

    • Return the maximum number of nodes seen

  • Answered by AI
  • Q11. Why files are preferred over databases?
  • Ans. 

    Files are preferred over databases for certain types of data and applications.

    • Files are faster for small amounts of data.

    • Files are easier to manage and backup.

    • Files are more flexible for certain types of data, such as images or videos.

    • Databases are better for complex data relationships and queries.

    • Databases are more secure and scalable for large amounts of data.

    • The choice between files and databases depends on the spec...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: There were questions from Operating Systems, C, Algorithms, Data Structures

Round: Test
Experience: This round had 15 questions.Data structures, C++ questions, algorithms (DFS/BFS)

Skills: java, OOP, Algorithm
College Name: IIT KANPUR

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
4d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
Got a question about Informatica?
Ask anonymously on communities.

Interview questions from similar companies

Interview Questionnaire 

9 Questions

  • Q1. System design of traffic signal
  • Ans. 

    Design a traffic signal system

    • Identify the number of lanes and intersections

    • Determine the traffic flow and peak hours

    • Choose appropriate sensors and controllers

    • Implement a synchronization algorithm

    • Consider emergency vehicle prioritization

    • Include pedestrian crossing signals

    • Ensure compliance with local regulations

  • Answered by AI
  • Q2. Data structures
  • Q3. Oops spring jdbc
  • Q4. Hashmap implementation
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and provides constant time complexity for insertion, deletion, and retrieval.

    • Hashmap uses hashing function to map keys to indices in an array

    • Collisions can occur when multiple keys map to the same index, which can be resolved using separate chaining or open addressing

    • Java implementation: HashMap<String, Integer> map = new HashMap<>();

  • Answered by AI
  • Q5. Pattern printing code
  • Ans. 

    Printing patterns using code

    • Identify the pattern to be printed

    • Use loops to print the pattern

    • Adjust the loop variables to control the pattern

    • Use conditional statements to modify the pattern

    • Examples: printing stars, triangles, squares, etc.

  • Answered by AI
  • Q6. Common point in linked list
  • Ans. 

    Common point in linked list refers to the node where two or more linked lists intersect.

    • The common point can be found by traversing both linked lists and comparing the nodes.

    • The common point can also be found by using two pointers, one for each linked list, and moving them until they meet at the common point.

    • Examples include finding the intersection point of two linked lists or finding the loop in a linked list.

  • Answered by AI
  • Q7. Optimization
  • Q8. Synchronisation
  • Q9. Threads

Skills evaluated in this interview

Software Developer Interview Questions Asked at Other Companies

asked in Amazon
Q1. Maximum Subarray Sum Problem Statement Given an array of integers ... read more
asked in Rakuten
Q2. Merge Two Sorted Arrays Problem Statement Given two sorted intege ... read more
asked in Amazon
Q3. Minimum Number of Platforms Needed Problem Statement You are give ... read more
asked in Cognizant
Q4. Nth Fibonacci Number Problem Statement Calculate the Nth term in ... read more
asked in PhonePe
Q5. Form a Triangle Problem Statement You are given an array of integ ... read more

I applied via Company Website and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. They asked to calculate time complexity of any algorithm
  • Ans. 

    Time complexity measures the amount of time an algorithm takes to complete based on input size.

    • Time complexity is expressed using Big O notation (e.g., O(n), O(log n)).

    • O(1) indicates constant time, e.g., accessing an array element.

    • O(n) indicates linear time, e.g., iterating through an array.

    • O(n^2) indicates quadratic time, e.g., nested loops through an array.

    • O(log n) indicates logarithmic time, e.g., binary search in a...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice is the only silver bullet to crack any interview!
Do coding of problem on notepad. Refer DS, ALGO related problem from GeeksOfGeeks site.

And 1 more thing coding is an art and please do not mug up the code, just try to understand the tricks, logic and solution and use those tricks and solution to solve any coding problem.

Do practice, Do practice and Do practice....nothing else
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Dec 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Basic Aptitude like Quantitative , English and Logical Reasoning. Coding round had 4 questions - 2 SQL problems and 2 codes

Round 3 - HR 

(2 Questions)

  • Q1. Personality assessment , character judging and seeing if you are fit for the company on the basis of value was checked
  • Q2. Tell me about yourself

Interview Preparation Tips

Topics to prepare for Amdocs Software Engineer interview:
  • C++
  • SDLC
Interview preparation tips for other job seekers - Nothing to worry about. Just show confidence and good communication skills and a ability to learn.

I applied via Monster and was interviewed before Apr 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basic java

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared

I appeared for an interview in May 2017.

Interview Questionnaire 

17 Questions

  • Q1. What is angular js
  • Ans. 

    AngularJS is a JavaScript framework for building dynamic web applications.

    • AngularJS is a client-side MVC framework.

    • It allows developers to build single-page applications.

    • It extends HTML with new attributes and tags.

    • AngularJS uses two-way data binding to automatically synchronize data between the model and the view.

    • It provides dependency injection and modularization features.

    • Some popular examples of websites built with ...

  • Answered by AI
  • Q2. What is directive
  • Ans. 

    A directive is a programming construct that provides instructions to a compiler or interpreter.

    • Directives are used to control the behavior of a program or to provide additional information to the compiler or interpreter.

    • They are typically written as special comments or statements in the code.

    • Examples of directives include #include in C/C++ to include header files, #pragma to control compiler-specific behavior, and #def...

  • Answered by AI
  • Q3. What is factory
  • Ans. 

    A factory is a design pattern that provides an interface for creating objects of a certain class.

    • A factory encapsulates the object creation logic and hides it from the client.

    • It allows the client to create objects without knowing the specific class or implementation details.

    • Factories can be used to create different types of objects based on certain conditions or parameters.

    • They promote loose coupling and flexibility in...

  • Answered by AI
  • Q4. What is services
  • Ans. 

    Services are software components that perform specific tasks or provide functionality to other software applications.

    • Services are self-contained and independent modules that can be accessed by other software components.

    • They can be used to handle business logic, data processing, communication with external systems, etc.

    • Examples of services include web services, microservices, RESTful APIs, and cloud services.

    • Services ca...

  • Answered by AI
  • Q5. What is the difference between factory and service
  • Ans. 

    A factory is responsible for creating and managing objects, while a service is responsible for providing specific functionality or performing tasks.

    • A factory is used to create and initialize objects, often based on certain parameters or configurations.

    • A service is a component that provides specific functionality or performs tasks for other components or systems.

    • Factories are commonly used in object-oriented programming...

  • Answered by AI
  • Q6. Write a program to sort
  • Ans. 

    A program to sort an array of strings.

    • Use a sorting algorithm like bubble sort, insertion sort, or quicksort.

    • Compare strings using a comparison function.

    • Implement the sorting algorithm in a function that takes the array as input and modifies it in place.

  • Answered by AI
  • Q7. Write a program to display words separated by space
  • Ans. 

    This program displays words separated by spaces.

    • Use an array of strings to store the words.

    • Iterate through the array and print each word followed by a space.

    • Exclude the space after the last word.

  • Answered by AI
  • Q8. What is provider
  • Ans. 

    A provider is a software component or service that supplies data, functionality, or resources to other software applications.

    • A provider is responsible for delivering data, services, or resources to other software components or applications.

    • Providers can be APIs, libraries, frameworks, or any other software component that offers functionality to other software.

    • Examples of providers include database management systems, c...

  • Answered by AI
  • Q9. What is$watch and $ digest
  • Ans. 

    The $watch and $digest are two important concepts in AngularJS for data binding and updating the view.

    • $watch is a function in AngularJS that allows you to watch for changes in a specific variable or expression.

    • $digest is a function in AngularJS that triggers a process called the digest cycle, which updates the bindings and synchronizes the model and view.

    • The $watch function takes two parameters: the variable or express...

  • Answered by AI
  • Q10. What is ng-repeat
  • Ans. 

    ng-repeat is a directive in AngularJS used to repeat HTML elements for each item in an array.

    • ng-repeat is used to create a loop in AngularJS

    • It is commonly used to display a list of items from an array

    • The directive is placed on an HTML element and uses the 'item in array' syntax

    • It can also be used with filters and sorting

    • Example:

    • {{ item }}
  • Answered by AI
  • Q11. How to get value from ng-getValue=""
  • Ans. 

    ng-getValue is not a standard attribute in Angular. It may be a custom directive or a typo.

    • Check if ng-getValue is a custom directive or attribute in your Angular application

    • Verify if it is being used correctly in the HTML template

    • If it is a typo, correct it to the appropriate attribute or directive

  • Answered by AI
  • Q12. How do you develop CSS without using bootstrap
  • Ans. 

    Developing CSS without using bootstrap involves writing custom CSS code to style web pages.

    • Write CSS code to define styles for HTML elements

    • Use CSS selectors to target specific elements

    • Apply CSS properties to modify the appearance of elements

    • Create media queries for responsive design

    • Implement CSS animations and transitions

    • Optimize CSS code for performance

  • Answered by AI
  • Q13. What is CDN
  • Ans. 

    CDN stands for Content Delivery Network. It is a distributed network of servers that deliver web content to users based on their geographic location.

    • CDN improves website performance by reducing latency and increasing page load speed.

    • CDN caches content in multiple locations, allowing users to access it from a server closest to them.

    • CDN can handle high traffic loads and distribute it across multiple servers.

    • Popular CDN p...

  • Answered by AI
  • Q14. How do you display different color in atable using css for odd even rows
  • Ans. 

    To display different colors in a table using CSS for odd and even rows, you can use the :nth-child() selector.

    • Use the :nth-child(odd) selector to target odd rows and apply a specific color using the background-color property.

    • Use the :nth-child(even) selector to target even rows and apply a different color using the background-color property.

    • For example, you can use CSS code like this: tr:nth-child(odd) { background-c...

  • Answered by AI
  • Q15. How do you develop CSS for different devices
  • Ans. 

    To develop CSS for different devices, use media queries, responsive design principles, and testing on various devices.

    • Use media queries to apply different CSS styles based on the device's screen size

    • Follow responsive design principles to ensure the layout adapts to different devices

    • Test the CSS on various devices to ensure compatibility and responsiveness

  • Answered by AI
  • Q16. What is $ rootscope
  • Ans. 

    The $rootscope is a service in AngularJS that provides a global scope for sharing data between controllers.

    • It is a part of the AngularJS framework.

    • It is used to share data between controllers.

    • It is a singleton object accessible throughout the application.

    • It can be used to broadcast and listen to events.

  • Answered by AI
  • Q17. What is jquery
  • Ans. 

    jQuery is a fast, small, and feature-rich JavaScript library that simplifies HTML document traversal and manipulation, event handling, and animation.

    • jQuery is a JavaScript library.

    • It simplifies HTML document traversal and manipulation.

    • It provides easy event handling and animation.

    • jQuery is fast, small, and feature-rich.

  • Answered by AI

Interview Preparation Tips

Skills: angular JS, Java Programming, css, Javascript

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

Adobe user image Devendra Bendkhale

posted on 4 Dec 2015

Interview Questionnaire 

8 Questions

  • Q1. WRITE A GENERIC SWAP FUNCTION
  • Ans. 

    A generic swap function swaps two values of any data type.

    • The function should take two parameters of any data type.

    • Use a temporary variable to store the value of one parameter.

    • Assign the value of the second parameter to the first parameter.

    • Assign the value of the temporary variable to the second parameter.

  • Answered by AI
  • Q2. SEARCH AN ELEMENT IN ROTATED SORTED LINKLIST .
  • Ans. 

    Search for an element in a rotated sorted linked list.

    • Find the pivot point where the list is rotated.

    • Divide the list into two sublists based on the pivot point.

    • Perform binary search on the appropriate sublist.

    • Handle edge cases such as empty list and list with only one element.

  • Answered by AI
  • Q3. SEARCH AN ELEMENT IN ROTATED SORTED ARRAY. WRITED A CODE FOR IT
  • Ans. 

    Search an element in a rotated sorted array

    • Find the pivot point where the array is rotated

    • Divide the array into two sub-arrays based on pivot point

    • Perform binary search on the appropriate sub-array

    • Repeat until element is found or sub-array size is 1

  • Answered by AI
  • Q4. In an Array of size 95 contain numbers in range 1 to 100. each number is at max once in the array. find the 5 missing numbers in array between 1-100
  • Q5. Given sudoku as id array of size . in a given empty cell find the possible numbers that could be possible. Asked me to write code for it
  • Ans. 

    Given a Sudoku board, find possible numbers for an empty cell.

    • Iterate through empty cells and check possible numbers using row, column, and box constraints.

    • Use a set to keep track of possible numbers for each empty cell.

    • Return the set of possible numbers for the given empty cell.

  • Answered by AI
  • Q6. Given 4 unsigned integers find their integer average (eg. (2,2,2,3) => (2+2+2+3)/4 = 2) consider integer division ) without typecasting
  • Ans. 

    Find integer average of 4 unsigned integers without typecasting

    • Add all the integers and divide by 4

    • Use bit shifting to divide by 4

    • Handle overflow by using long long data type

    • Use unsigned int data type for input

  • Answered by AI
  • Q7. Write a code to identify wheter given processor is of 32 bit architecture or 64 bit architecture
  • Ans. 

    Code to identify 32 bit or 64 bit architecture of a processor

    • Check if the operating system is 32 bit or 64 bit

    • If OS is 32 bit, processor is 32 bit

    • If OS is 64 bit, check if processor supports 64 bit architecture

    • Use CPUID instruction to check if processor supports 64 bit architecture

  • Answered by AI
  • Q8. Convert a binary number into base 64 integer
  • Ans. 

    Convert binary number to base 64 integer

    • Divide the binary number into groups of 6 bits

    • Convert each group of 6 bits to decimal

    • Map the decimal value to the corresponding base 64 character

    • Concatenate the base 64 characters to form the final integer

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: SIMPLE CODING QUESTIONS SPEED MATTERS.
Duration: 60 minutes
Total Questions: 3

Skills: Analytics And Coding
College Name: IIT Guwahati

Skills evaluated in this interview

Are these interview questions helpful?

Interview Questionnaire 

6 Questions

  • Q1. Solving puzzles(25 horses,ant and sweets,height of a building..) try as many as possible before appearing for interview
  • Q2. If experienced , then project details of previous companies a must prepare question
  • Q3. Writing test cases for random scenarios
  • Ans. 

    Creating test cases for random scenarios ensures software reliability and robustness through diverse input validation.

    • Identify edge cases: Test with minimum and maximum input values, e.g., an empty array vs. a large array.

    • Use random data: Generate random inputs to simulate real-world usage, e.g., random user names or passwords.

    • Test invalid inputs: Ensure the system handles unexpected inputs gracefully, e.g., negative n...

  • Answered by AI
  • Q4. Programming in whatsoever language you r comfortable with, basic coding problems of DS,Algos. eg. Zigzag tree traversal algo,random linked list copy
  • Q5. Some people asked me questions related to the work i will do if hired in the project
  • Q6. Be genuine in ur CV, and be prepared with everything you write there.

Interview Preparation Tips

College Name: Na

Interview Preparation Tips

Round: Resume Shortlist
Experience: I had a standard resume for this company as per the norms of our institute’s placement cell. For Oracle I laid emphasis on my programming skills and projects related to it.

Round: Test
Experience: The first round was the written test that comprised of 5 sections – vocabulary, aptitude, pattern matching, logical reasoning and programming. The questions in the programming section were asked from data structures and C++. The questions in the programming section were mainly from trees (from data structures). Around 400 students appeared for their written test out of which around 100 were shortlisted.

Round: HR Interview
Experience: The next round was the interview round. They gave me some puzzles to solve and a program to write. One of the puzzles that I remember was that if I were to be given an egg then how would I determine its durability, i.e. how would I determine that from which floor do I need to throw the egg from so that the egg does not break if thrown from any floor below it.
For the coding question I was given a mathematical formula and I was asked to devise a code such that the program uses the formula and gives the output.
Tips: Prepare for Data Structures as well as the commonly asked puzzles for Oracle.

College Name: IIT ROORKEE
Motivation: Oracle is a reputed company in the space of software and ITeS. It had come to our campus with five profiles. The best means to know about all of them is to attend the pre-placement talk of the company.

I applied via Referral

Interview Preparation Tips

Round: Test
Experience: I appeared for Amdocs through Campus Recruitment Process. Section 1,2,3 was not tough, if you have practiced RD Sharma then don't worry about these sections as it was the easiest part of the written test. After that there were two coding questions in which you can choose any language(C/C++/Java) to write your code. The code were easy, I mean it wasn't like Codechef problems. If you have ever made the programming assignments by yourself then you would definitely be able to crack this section. Even if you didn't make it then you can practice coding questions like finding H.C.F, L.C.M, Removing redundant number from array, finding whether the string is palindrome or not, finding whether the number is Armstrong number or not,etc,. Now comes the technical section that was little bit tough for those who haven't studied about UNIX ever. It was consisting of C, DBMS and Unix. C questions can easily be attempt by completing "Test your C Skills by Yashwant Kanedtkar", In DBMS most of the questions were query based, some PL/SQL questions were also there, in Unix most of the questions were from VI editor commands and some linux commands like sed, uniq, fdisk and very few questions were from shell scripting like, what will be the output of echo*. Overall the test was easy, since it is easy for everyone so you need to do lots of practice because out of more than 200 students only 39 cleared the written test in our campus.
Duration: 2:30 minutes
Total Questions: 82

Skills: Implementation Of Code Using OOPS, Coding Skills, Database Management, Ability To Think, Ability To Cope Up With Stress, Ability To Deal Diplomatically, 1)communication
College Name: NIT Sikkim

Informatica Interview FAQs

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  1. You are given the details of each transaction of each item i.e. item_name, quan...read more
  2. How do you quickly count the number of set bits in a 32-bit integer in linear t...read more
  3. Given an Array of Integers, Find two elements in the array whose sum is closest...read more

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