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OptiSol Business Solutions
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I applied via Walk-in and was interviewed in Aug 2024. There were 4 interview rounds.
Round 1 group discussion
Round 2 aptitude test
Pls SQL basing theory questions and 2 programs factorial and exceptional handling
I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.
I applied via LinkedIn and was interviewed in Sep 2021. There were 2 interview rounds.
Python core basics
Ml based Assignment
Top trending discussions
I applied via Referral and was interviewed before Feb 2022. There were 4 interview rounds.
Easy level questions on string, linked list and array
TCP is a connection-oriented protocol while UDP is connectionless.
TCP provides reliable, ordered, and error-checked delivery of data while UDP does not guarantee any of these.
TCP is slower but more reliable while UDP is faster but less reliable.
TCP is used for applications that require high reliability and accuracy such as email, file transfer, and web browsing while UDP is used for applications that require speed and ...
A nibble swap program in C
Nibble swap means swapping the 4-bit halves of a byte
Use bitwise operators to perform the swap
Example: unsigned char x = 0xAB; x = ((x & 0x0F) << 4) | ((x & 0xF0) >> 4);
Reverse a linked list in C language.
Create three pointers: current, previous, and next.
Traverse the linked list and change the direction of the pointers.
Return the new head of the reversed linked list.
API call in C
Include the necessary header files
Create a URL string with the required parameters
Use the curl library to make the API call
Handle the response data appropriately
posted on 2 May 2023
I applied via Recruitment Consulltant and was interviewed before May 2022. There were 4 interview rounds.
Programming on basics of C
Programming on basics of C
posted on 14 Sep 2023
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
Duration:30 min
Question from percentage,ratios ,HCF/LCM etc.,
Logical reasoning, English
Reverse a string by grouping 'm' characters together
Iterate through the string in groups of 'm' characters
Reverse each group of 'm' characters
Concatenate the reversed groups to get the final reversed string
I applied via Internshala and was interviewed in Oct 2023. There was 1 interview round.
Data structure is a way of organizing and storing data in a computer so that it can be accessed and used efficiently.
Data structures can be linear (arrays, linked lists) or non-linear (trees, graphs)
Common operations on data structures include insertion, deletion, and searching
Examples of data structures include stacks, queues, hash tables, and binary trees
posted on 21 Sep 2023
I applied via Campus Placement and was interviewed in Mar 2023. There were 4 interview rounds.
Computer Networks, SQL, DBMS, aptitude questions on trains, boats , profit and loss. 2 coding questions. Total duration was 1.5 hrs.
posted on 6 Feb 2025
I appeared for an interview in Aug 2024.
Some of the top questions asked at the OptiSol Business Solutions interview for freshers -
The duration of OptiSol Business Solutions interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 2 interviews
Interview experience
based on 124 reviews
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4-7 Yrs
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