Sincro Consultant Interview Questions and Answers

Basic Aptitude test was conducted by the company

Q1. Very normal questions
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Q1. 1 hour long interview
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45mins , was taken on a paper not sure if they checked that

Q1. What is google ads
Ans. 
Google Ads is an online advertising platform developed by Google, where advertisers pay to display brief advertisements, service offerings, product listings, video content, and generate mobile application installs within the Google ad network to web users.
• Google Ads allows advertisers to reach their target audience through various ad formats such as search ads, display ads, video ads, and app ads.

• Advertisers bid on key...read more
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Round duration - 60 minutes
Round difficulty - Easy

Technical Interview round with questions around Java.

Q1. What is the difference between @RestController and @Controller in Spring?
Ans. 
The main difference is that @RestController is a specialized version of @Controller that is used for RESTful web services.
• RestController is used for creating RESTful web services, while Controller is used for handling web requests in a traditional MVC application

• RestController eliminates the need for annotating each method with @ResponseBody as it is done automatically

• RestController returns data directly in the respons...read more
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Q2. 
Swap Two Numbers Without Using a Third Variable
Your task is to swap two given numbers without utilizing an additional variable and print the swapped values.
Input:
The first line contains an integer 't...read more
Ans. 
Swapping two numbers without using a third variable in Java.
• Use bitwise XOR operation to swap the numbers without using a third variable.

• a = a XOR b; b = a XOR b; a = a XOR b; will swap the values of a and b.

• Ensure to handle edge cases like when a and b are the same number.
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Q3. What is the Singleton Design Pattern?
Ans. 
Singleton Design Pattern ensures a class has only one instance and provides a global point of access to it.
• Ensures a class has only one instance by providing a global access point to it.

• Uses a private constructor to restrict instantiation of the class from other classes.

• Provides a static method to access the single instance of the class.

• Commonly used in scenarios where only one instance of a class is needed, such as da
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Round duration - 30 minutes
Round difficulty - Easy

HR round with typical behavioral problems.

Q1. What is your Experience
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Q2. What is the Acti bond molecule
Ans. 
Acti bond molecule is a type of adhesive molecule used in various industries for bonding materials together.
• Acti bond molecules are designed to create strong bonds between different materials.

• They are commonly used in industries such as construction, automotive, and electronics.

• Examples of Acti bond molecules include epoxy resins, cyanoacrylate adhesives, and polyurethane adhesives.
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Q1. What'is wcsc in which steps
Ans. 
WCSC stands for World Congress of Sports Chiropractic. Steps to participate include registration, payment, and attending the event.
• Register for the WCSC event online or through a registration form

• Make the payment for the registration fee

• Attend the WCSC event at the specified location and date
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Q1. Learn Python thoroughly
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