Nineleaps Technology Solutions Member Technical Staff Engineer Interview Questions and Answers

Q1. Types of filters
Ans. 
Types of filters include low-pass, high-pass, band-pass, and band-stop filters.
• Low-pass filter allows frequencies below a certain cutoff frequency to pass through.

• High-pass filter allows frequencies above a certain cutoff frequency to pass through.

• Band-pass filter allows a specific range of frequencies to pass through.

• Band-stop filter blocks a specific range of frequencies from passing through.
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Q1. Project Details
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Basic Apti , ex train ,speed work

From Leetcode questions

Q1. Related about real time java questions
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Q1. There was simple DSA question ,
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General and basic data structure question

Q1. Coding over the video call
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Q2. Java programs for strings , palindrome etc
Ans. 
Java programs for strings, palindrome, etc.
• Use the StringBuilder class to manipulate strings efficiently.

• To check if a string is a palindrome, compare it with its reverse.

• To count the occurrences of a substring in a string, use the indexOf method in a loop.

• To split a string into an array of substrings, use the split method.
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Q3. Projects questions on which you have worked
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Q4. Explanation skill will also be considered
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Aptitude test was esay.i passed that

We have upload a vedio based on given topic

Q1. 1 coding questiin 3 logical apti question Dbms concepts
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Q2. Foriegn key Primary key
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Q1. What challenges you are facing in this field of challenges?
Ans. 
Keeping up with rapidly evolving technologies and frameworks.
• Constantly learning new technologies and frameworks to stay relevant

• Adapting to changing industry trends and best practices

• Balancing the need to innovate with the need for stability and reliability
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Python slq apti path json sksa

Q1. Problem solving in python
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Q2. Solving problems in oython
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Two coding questions and 15 mcq

Q1. Questions on priority queue
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Q2. Question on dp , stack were askef
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Q1. Graph related questions
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Q2. Database related questions
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Q1. If you are fine with flexible timings
Ans. 
Yes, I am fine with flexible timings as it allows me to manage my work-life balance effectively.
• I am comfortable with flexible timings as it helps me accommodate personal commitments.

• I believe in focusing on productivity rather than strict working hours.

• I am adaptable and can work efficiently regardless of the time of day.

• I can provide examples of times when flexible timings have benefited my work performance.
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Q2. Discussed about projects
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