NAKTLT - NAK Transcription & Legal Technologies Interview Questions and Answers

Q1. Basic details around experience
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Q1. Basic details and system design
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Q1. Coding for a solution
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Q1. What are statics functions in OOPS
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Static functions in OOP are functions that belong to the class itself, rather than to instances of the class.
• Static functions can be called without creating an instance of the class.

• They are commonly used for utility functions that do not require access to instance-specific data.

• Static functions are declared using the 'static' keyword in many programming languages.

• Example: In Java, a static function in a class can be c
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Q2. What is Polymorphism in OOPs
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Polymorphism in OOPs allows objects of different classes to be treated as objects of a common superclass.
• Polymorphism allows methods to be called on objects of different classes that all inherit from a common superclass.

• It enables a single interface to be used for different data types or classes.

• Examples include method overriding in inheritance and method overloading within the same class.
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Q3. What is websockets and its alternative
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Websockets are a communication protocol that allows for full-duplex communication between a client and a server over a single, long-lived connection.
• Websockets provide real-time, bi-directional communication between a client and a server.

• They are commonly used in applications that require instant updates, such as chat applications, online gaming, and financial trading platforms.

• Websockets use a persistent connection, u...read more
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Q4. What is JWT and How it works
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JWT stands for JSON Web Token, a compact and self-contained way for securely transmitting information between parties as a JSON object.
• JWT is composed of three parts: header, payload, and signature.

• Header typically consists of the type of token and the hashing algorithm being used.

• Payload contains the claims, which are statements about an entity and additional data.

• Signature is created by encoding the header, payload, ...read more
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Basic problems on strings and arrays

Q1. Full detailed questions on .net technologies
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Two hours and 32 questions

Q1. Write commands for DML
Ans. 
DML commands are used to manipulate data in a database. Examples include INSERT, UPDATE, DELETE.
• INSERT: Adds new data into a table

• UPDATE: Modifies existing data in a table

• DELETE: Removes data from a table
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Q2. Write commands for Joins
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Joins are used to combine rows from two or more tables based on a related column between them.
• INNER JOIN: Returns rows when there is at least one match in both tables

• LEFT JOIN: Returns all rows from the left table and the matched rows from the right table

• RIGHT JOIN: Returns all rows from the right table and the matched rows from the left table

• FULL JOIN: Returns rows when there is a match in one of the tables
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Q1. Ask questions regarding advance excel
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Q2. Ask questions from Power BI
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Q1. Quizzed on SQL and other technical questions.
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Q1. Related to past experience and current role
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Q1. Same as in 1st round
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Q1. Salary Negotiation
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Q1. Background and Experience?
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Q2. About Your Education and Work Experience.
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Q1. What are the important things you check while processing the invoice?
Ans. 
Important things to check while processing invoices include accuracy, proper documentation, approval, and matching with purchase orders.
• Verify accuracy of invoice details such as amounts, dates, and vendor information

• Ensure proper documentation is attached, such as receipts or purchase orders

• Confirm approval from authorized personnel before processing payment

• Match the invoice with corresponding purchase orders to preve
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Q2. Invoice Bill to address, Invoice Date, Currency, Tax Rate, Tax Amount, Description, Total Amount.
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