SPNX Consulting Private Limited Interview Questions and Answers

Q1. Basic questions ... tell me about yourself? projects? some quizes, some coding snippets
Add your answer

Q1. Print all str in arrays
Ans. 
Print all strings in an array
• Use a loop to iterate through the array

• Print each string in the array
Answered by AI
Add your answer
Q2. Print the missing number from the range 1 to 100;
Ans. 
Use the formula for sum of natural numbers to find the missing number.
• Calculate the sum of numbers from 1 to 100 using the formula n*(n+1)/2

• Find the actual sum of numbers from 1 to 100

• Subtract the actual sum from the calculated sum to find the missing number
Answered by AI
Add your answer
Q3. How to converts stack to heap
Ans. 
To convert a stack to a heap, you can use a sorting algorithm like heapify.
• Use a sorting algorithm like heapify to rearrange the elements in the stack into a heap structure.

• Heapify the stack by starting from the last non-leaf node and moving up the tree.

• After heapifying the stack, the elements will be in a heap structure with the root node containing the maximum value.
Answered by AI
Add your answer
Q4. Project and dbms question
Add your answer

Q1. Array was given apply permutation combination and give biggest number
Add your answer

Q1. Introduction yourself in brief
Add your answer
Q2. Few questions related to experience
Add your answer

Digital, RC RL circuits, Python, STA

Q1. MOSFET Working, Elmore delay model
Add your answer
Q2. STA, Switched Capacitor
Add your answer

Q1. General Questions
Add your answer
Q2. Projects related qu
Add your answer

Q1. Introduction myself
Add your answer
Q2. Core based questions
Add your answer

Q1. Why looking for this field as your career
Add your answer

Q1. Tell us about your experience.
Add your answer
Q2. In english, give me a feedback you received lately.
Add your answer

Q1. Brief explanation of SOLID principles
Add your answer
Q2. Ref vs out arguments
Add your answer

Q1. Oops concept asked
Add your answer
Q2. Springboot annotations
Add your answer

Q1. Project details simply
Add your answer
Q2. Springboot related
Add your answer

Q1. Easy about salary
Add your answer
Q2. Details about asked
Add your answer

It was on HackerEarth platform questions were easy it contained output related stuff along with oops concepts and a coding question

Q1. What are 4 pillars of Oops
Ans. 
The 4 pillars of Oops are Inheritance, Encapsulation, Abstraction, and Polymorphism.
• Inheritance allows a class to inherit properties and behavior from another class.

• Encapsulation refers to the bundling of data with the methods that operate on that data.

• Abstraction focuses on hiding the internal implementation details of a class and showing only the necessary features.

• Polymorphism allows objects of different classes to
Answered by AI
Add your answer
Q2. Difference between insert and delete commands in mysql
Ans. 
Insert command is used to add new records to a table, while delete command is used to remove existing records from a table in MySQL.
• Insert command adds new records to a table.

• Delete command removes existing records from a table.

• Insert command requires specifying values for all columns being inserted.

• Delete command can use conditions to specify which records to delete.

• Example: INSERT INTO table_name (column1, column2) V...read more
Answered by AI
Add your answer
Q3. Explain about SDLC
Ans. 
SDLC stands for Software Development Life Cycle, which is a process used by software development teams to design, develop, and test high-quality software.
• SDLC is a structured process that consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables that must be completed before moving on to the next phase.

• SDLC helps ens...read more
Answered by AI
Add your answer

I was given a test which was not that difficult

Q1. Why are you leaving the current job
Ans. 
Seeking new challenges and growth opportunities in a more innovative environment.
• Looking for new challenges and opportunities for growth

• Interested in working in a more innovative environment

• Seeking a change in company culture or work-life balance
Answered by AI
Add your answer
Q2. What's the driving factor for you to join Altair
Ans. 
The innovative projects and collaborative work environment at Altair are the driving factors for me to join.
• Innovative projects: I am excited about the opportunity to work on cutting-edge projects that push the boundaries of technology.

• Collaborative work environment: I value teamwork and believe that working with talented individuals at Altair will help me grow professionally.

• Company culture: I have heard great things ...read more
Answered by AI
Add your answer