IDFC FIRST Bank Interview Questions, Process, and Tips

Q1. SQL Commit rollback savepoint
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Q2. Linux Commands like scp grep
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Q1. Scenario based questions
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Q2. Company background details questions
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Aptitude computer fundamentals and 2 coding questions

Q1. Product of array except itself
Ans. 
Calculate the product of all elements in an array except the element itself.
• Iterate through the array and calculate the product of all elements except the current element.

• Use two separate arrays to store the product of elements to the left and right of the current element.

• Multiply the corresponding elements from the left and right arrays to get the final result.
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Q2. Add Numbers as Strings
Ans. 
Concatenate numbers represented as strings to get the sum.
• Convert strings to integers, add them, then convert back to string.

• Handle carry over when adding digits.

• Consider edge cases like leading zeros or empty strings.
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Q1. Difference between Aura and LWC
Ans. 
Aura is a component-based framework for building web apps on Salesforce platform, while LWC is a modern framework to build web components.
• Aura is based on JavaScript and uses an XML-like syntax, while LWC uses modern JavaScript and HTML.

• Aura components have a larger footprint and are slower compared to LWC components.

• LWC provides better performance, reusability, and encapsulation compared to Aura components.

• LWC support...read more
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Q2. What Trigger framework you have worked on
Ans. 
I have worked on the Salesforce Trigger Framework by using a combination of trigger handlers and utility classes.
• Implemented trigger handlers to separate logic from triggers

• Used utility classes to centralize common trigger logic

• Followed best practices to ensure efficient and scalable trigger framework

• Example: Created a trigger handler class to handle before insert, before update, and after insert events
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Q1. Tell me about your roles and responsibilities and about project
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Q2. Different clouds to work on
Ans. 
Salesforce offers various clouds for different functionalities like Sales Cloud, Service Cloud, Marketing Cloud, etc.
• Sales Cloud for sales automation and CRM

• Service Cloud for customer service and support

• Marketing Cloud for marketing automation and analytics
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Q1. FINANCIAL SYSTEM ISSUE RESOLVED
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Q2. HOW TO CASE GANARATE APPROVAL
Ans. 
To generate approval for a case, it is important to understand the needs of the stakeholders and present a compelling argument.
• Identify key stakeholders and their needs

• Present a clear and concise case with supporting data

• Address any potential objections or concerns

• Highlight the benefits and value proposition

• Follow up and provide additional information as needed
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Q3. IF ANY Technical problem I SOLVEDEASILY
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HOW TO SYSTEM WORK AND PROBLEMS SOLUTION I HAVE

GD ARE THE MOST IMPORTANT FORM BEFORE APPROVAL

I UNDERSTAND THEN MY WORK SPEED GANARATED

ONLY BELIEVE AN TEAM WORK

Q1. I'M FINANCER TWO WHEELER LOAN AND I RESOLVED ANY PROBLEM
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Q2. ANY TECHNICAL ERROR RESOLVED
Ans. 
I successfully resolved a technical error by identifying the root cause and implementing a solution.
• Identified the specific error message or symptom

• Researched possible causes and solutions

• Implemented a fix and tested to ensure resolution

• Documented the issue and solution for future reference
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