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Eficaa Ensmart Solutions Private Limited Interview Questions and Answers
Eficaa Ensmart Solutions Private Limited Interview Experiences
1 interview found
Selected
I applied via Referral and was interviewed before May 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What is your name?
- Q2. How old are you?
(1 Question)
- Q1. What courses you would like to learn after joining company?
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I applied via Campus Placement and was interviewed in Mar 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. I was asked a question on counting continuous max occurences of 1 in a string
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Josh Technology Group
Anonymous
posted on 28 Jul 2021
I applied via Campus Placement and was interviewed before Jul 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Check if binary tree is balanced or not.
- Ans.
Check if binary tree is balanced or not.
A balanced binary tree has the height of left and right subtrees differ by at most 1.
Recursively check the height of left and right subtrees and compare.
Use a helper function to calculate the height of a subtree.
Time complexity: O(nlogn) for a balanced tree, O(n^2) for a skewed tree.
- Q2. Detect loops in linked list.
- Ans.
Detect loops in a linked list.
Use two pointers, one moving at a faster pace than the other.
If there is a loop, the faster pointer will eventually catch up to the slower one.
To detect the start of the loop, reset one pointer to the head and move both pointers at the same pace.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Complex sql scenarios and their results
- Ans.
Complex SQL scenarios and their results
Using subqueries to filter data
Joining multiple tables with complex conditions
Using window functions to calculate running totals
Pivoting data to transform rows into columns
Using recursive queries to traverse hierarchical data
Interview Preparation Tips
Skills evaluated in this interview
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
Current affairs
(1 Question)
- Q1. Puzzle , sql related questions
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Saama Technologies
Prashant Kumar
posted on 15 Jul 2022
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
If you are a fresher , then this is for you else almost no coding test for experienced candidates.
(1 Question)
- Q1. Javascript basics, Angular react general questions depends upon profile.
(1 Question)
- Q1. They asked general questions related to some hectic situation faced in previous company / project..
Interview Preparation Tips
Senior Software Engineer Interview Questions & Answers
Saama Technologies
Anonymous
posted on 10 May 2020
I applied via Recruitment Consultant and was interviewed in Apr 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Object Oriented Concepts and basic list/tuple/dictionary/ datetime conversion
- Q2. Project done in last company and how will you help Saama?
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Basics of python, project related questions
- Q2. Basic SQL, few simple problem solving questions
(2 Questions)
- Q1. Interests, hobbies ,general HR questions
- Q2. Expected hike, salary, work timings preferred
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Mostly puzzles and one case study
- Q2. They asked me questions about my interests and hobbies
Interview Preparation Tips
Experience: There were three sets of question paper. We were sitting according to our roll number then question paper with rough sheet were distributed and we were allowed 1 hour to finish that. There was no negative marking.
Tips: For aptitude practice data interpretation and data sufficiency
Duration: 1 hour
Total Questions: 30
Round: Group Discussion
Duration: 15 minutes
Round: Technical Interview
Tips: Practice puzzles and case study for this round
Round: HR Interview
Tips: Be yourself
College Name: NIT Rourkela
Interview Preparation Tips
Experience: this was a telephonic round : There I was asked basics of web development (e.g Session, hidden variable difference between POST and GET etc. ) and basics of PHP e.g global variables etc , little bit of mysql e.g joins , difference between left and right joins.
Round: Technical Interview
Experience: This was pretty much about interview rounds. I got the offer.
Skills: Core java, OOP, PHP
College Name: na
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