Cerence Software Engineering Manager Interview Questions and Answers

Q1. Fibonacci, swap without 3rd var
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Q2. Non repetitive char in string
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Find the first non-repetitive character in a string.
• Iterate through the string and count the occurrences of each character.

• Return the first character with a count of 1.
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Scenario based questions

Q1. Java internals memory management
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Q2. Coding question based on linked list
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Q1. Android life cycle explain
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Android life cycle refers to the stages a mobile app goes through from creation to termination.
• Android app starts in onCreate() method

• Moves to onStart() and onResume() when app becomes visible

• Goes to onPause() when app is partially visible

• Enters onStop() when app is no longer visible

• Finally reaches onDestroy() when app is terminated
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Q2. Android kotlin co routines
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Coding test was medium to hard leetcode problems.

Q1. String palindrome
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Q2. Find all anagrams in a string
Ans. 
Find all anagrams in a string
• Create a hashmap to store the frequency of characters in the input string

• Iterate through the input string and check if the frequency of characters matches the hashmap for each substring of the same length

• Store the substrings that are anagrams in an array and return it
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Q1. Explain basics of c#
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C# is a programming language developed by Microsoft for building a wide range of applications on the .NET framework.
• C# is an object-oriented language with features like classes, inheritance, and polymorphism.

• It is strongly typed, meaning variables must be declared with a specific data type.

• C# supports modern programming concepts like async/await for asynchronous programming.

• It is commonly used for developing desktop, w...read more
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Q2. C# basics oops sql server
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Q1. Current Project Roles and Responsibilities
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Currently leading a team of developers in designing and implementing a new web application for a client in the finance industry.
• Leading a team of developers in designing and implementing a new web application

• Collaborating with stakeholders to gather requirements and define project scope

• Ensuring project milestones are met on time and within budget

• Conducting code reviews and providing technical guidance to team members
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Q2. Microservices and Message brokers.
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Q3. Angular Reactive Forms, RxJS, Detection cycle
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Given an integer array, find the contiguous subarray with the largest product.

Q1. Skill-based questions and a focus on web development knowledge characterized the technical interview.
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Q1. Linked list (detect loop, reverse, delte a node) tree (height, DFS) graph theory concept C++ basic questions
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Q1. Total 3 round of Technical interviews.
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