Signzy Technologies Project Manager Interview Questions and Answers

Q1. Aap kiskey relative ya reference ho ?
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Q2. How early you can join ?
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Q1. About you role in previous company and domain knowledge
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Q2. Buttering karini hogi kar sakoge ?
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Q1. What is most liked and disliked app on your phone?
Ans. 
Most liked app is Spotify for music streaming, most disliked app is a productivity app with constant notifications.
• Liked: Spotify for its vast music library and personalized playlists

• Disliked: Productivity app with constant notifications disrupting focus
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1 hr and it is pretty easy and having snippets technical questions etc

I didn't selected for second round

Q1. Accounting knowledge
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There were 5 question out of which 2 were coding Data Structure problems , 1 was SQL based , 1 was AI based Problem ( Machine Learning ) and 1 was to create UML Diagram.
First Coding question was pretty easy , other one was kinda tough , UML Diagram was also easy and SQL query was of moderate level.

Q1. Question around priority queue
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Q2. Decode strings leetcode
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Q1. System design questions scenario based
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Q1. Questions on multidimensional tree
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Round duration - 180 minutes
Round difficulty - Hard

The test link had 3 days expiry so I could attempt test anytime. It was conducted on doselect.com

Q1. 
Equilibrium Indices in a Sequence
You are given an array/list named 'SEQUENCE', which consists of 'N' integers. The task is to identify all equilibrium indices in this sequence.
Explanation:
An equilibr...read more
Ans. 
The task is to find the equilibrium indices of a given sequence, where the sum of elements at lower indices is equal to the sum of elements at higher indices.
• Iterate through the sequence and calculate the total sum of all elements

• Initialize a left sum and right sum as 0

• For each index, update the left sum and right sum and check if they are equal

• If they are equal, add the index to the equilibrium indices

• Return the equil
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Round duration - 60 minutes
Round difficulty - Medium

Video interview round wherein I was asked to wrote code for the problem statements given by the interviewer. The problems were mainly focused on advanced JS concepts like asynchonous progamming, timers, closures, and data structure problems around arrays, sets, linked list etc.

Q1. 
Rearrange Linked List Problem Statement
Given a singly linked list in the form 'L1' -> 'L2' -> 'L3' -> ... 'Ln', your task is to rearrange the nodes to the form 'L1' -> 'Ln' -> 'L2' -> '...read more
Ans. 
The task is to rearrange the nodes of a singly linked list in a specific order without altering the data of the nodes.
• Iterate through the linked list to find the middle node using the slow and fast pointer technique.

• Reverse the second half of the linked list.

• Merge the first and reversed second half of the linked list alternatively to get the desired order.
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Round duration - 30 minutes
Round difficulty - Easy

This was the last round with HR wherein they judged cultural fit and there was discussion on things like my expectations v/s their expectations etc.

Q1. RCA - number of iphone users
Ans. 
To determine the number of iPhone users, conduct Root Cause Analysis (RCA) by analyzing sales data, market research, and user surveys.
• Analyze sales data from Apple to determine the number of iPhones sold

• Conduct market research to estimate market share of iPhones compared to other smartphones

• Survey iPhone users to gather data on usage patterns and demographics
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Q2. Guesstimate questions based on netflix's decreasing users
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