TransUnion Senior Product Manager Interview Questions and Answers

Basic aptitude test of 60 min

Q1. Questions on my resume
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Q1. Simple question was asked
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Q2. Tell me about your self
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Q1. SQL basics Python Basics Linux Basics
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Q2. Questions on date and time and joins.
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Q1. The technical rounds are very easy. Basic question but specific to role were asked. All Sql and Python relayed questions.
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Q2. Types of Rank function, Syntax of SQL
Ans. 
The RANK function is used to assign a rank to each row within a result set based on a specified criteria.
• There are different types of RANK functions in SQL, such as RANK(), DENSE_RANK(), and ROW_NUMBER().

• The RANK() function assigns a unique rank to each distinct row, leaving gaps in case of ties.

• The DENSE_RANK() function assigns a unique rank to each distinct row, without leaving gaps in case of ties.

• The ROW_NUMBER() f...read more
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Q1. Questions about your experience
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Q2. It will depend your experience
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Math , gk, english

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Q1. Ai questions , java questions , coding questions
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Q1. Where do you see yourself in 5 years
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Q1. What is HashMap?
Ans. 
HashMap is a data structure that stores key-value pairs and provides constant time complexity for basic operations.
• HashMap allows quick access to values based on their keys

• Keys must be unique and values can be duplicated

• HashMap is not thread-safe and requires synchronization for concurrent access

• Java's HashMap implementation uses hashing to distribute keys across buckets
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Q2. It’s a collection framework.
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