Informatica System Engineer Interview Questions and Answers

Q1. Linux booting process
Add your answer
Q2. DHCP process
Add your answer

Q1. Linux boot process
Add your answer
Q2. Disk partition questions
Add your answer
Q3. Network troubleshooting
Add your answer
Q4. Other troubleshooting
Add your answer

2 questions on coding

Q1. Coding test on few ques
Add your answer

Q1. How was the experience
Add your answer
Q2. Expected CTC that is
Add your answer

Basic aptitude questions were asked in this round

Q1. What is database
Ans. 
A database is a structured collection of data that is organized and managed to provide efficient retrieval and storage.
• A database is a software system that stores and manages data.

• It provides a way to organize and structure data for easy retrieval and manipulation.

• Databases can be relational, object-oriented, or hierarchical.

• Examples of databases include MySQL, Oracle, and MongoDB.
Answered by AI
Add your answer
Q2. What is quick sort
Ans. 
Quick sort is a sorting algorithm that uses a divide-and-conquer approach to sort an array of elements.
• It selects a pivot element and partitions the array into two sub-arrays, one with elements smaller than the pivot and the other with elements greater than the pivot.

• The process is repeated recursively on the sub-arrays until the entire array is sorted.

• It has an average time complexity of O(n log n) and is widely used
Answered by AI
Add your answer

Q1. What is your current location
Ans. 
I am currently located in New York City.
• New York City

• USA

• East Coast

• Manhattan
Answered by AI
Add your answer

Q1. Describe about your project
Add your answer

Q1. Basics of SQL and Scripts
Add your answer
Q2. Health care related questions
Add your answer

Basic Aptitude test in maths, later English grammar

Q1. My Manager Interviewed me, and asked me all the basic CCNA questions like 1. TCP/IP Module 2. OSI Layers 3. Subnetting along with classes 4. DHCP and DNS 5. Routing switching and VLAN 6. Routing protocol’...read more
Add your answer

Basic apti questions were asked

Q1. What is sorting
Ans. 
Sorting is the process of arranging elements in a specific order, typically ascending or descending.
• Sorting is used to organize data for easier retrieval and analysis.

• Common sorting algorithms include bubble sort, insertion sort, and quicksort.

• Sorting can be done on various data structures, such as arrays, lists, and trees.

• Example: Sorting an array of strings alphabetically.
Answered by AI
Add your answer
Q2. What is database
Ans. 
A database is a structured collection of data that is organized and managed to provide efficient retrieval and storage.
• A database is a software system that stores and manages data.

• It provides a way to organize and structure data for easy retrieval and manipulation.

• Databases can be relational, object-oriented, or hierarchical, depending on the data model used.

• Examples of databases include MySQL, Oracle, and MongoDB.
Answered by AI
Add your answer

Q1. What is your expectation
Ans. 
My expectation is to work in a challenging and dynamic environment where I can utilize my skills and knowledge to contribute to the success of the organization.
• To work with a team of talented professionals

• Opportunities for professional growth and development

• A supportive and collaborative work culture

• Clear communication and expectations from management

• A fair and competitive compensation package
Answered by AI
Add your answer