Meditab Software Programmer Analyst Interview Questions and Answers

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Q1. String reverse program
Ans. 
Program to reverse an array of strings
• Iterate through each string in the array

• Reverse each string using built-in functions or manual reversal

• Store the reversed strings back in the array
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Q1. What is normalization. What is subquery. What is performance optimization
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Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity. Subquery is a query nested within another query. Performance optimization involves improving the efficiency of a system.
• Normalization involves breaking down data into smaller, manageable parts to avoid redundancy. For example, a database table can be split into multiple tables to store related data separately.

• ...read more
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Q1. What is your strength and weakness
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They ask basic aptitude test

Q1. They ask which language familiar and reg to that they ask mostly prepare SQL, because the company based on database and some hr round questions like what you are put in resume they ask according to that so...read more
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Q1. U will be asked to solve some basic dsa question
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Q2. U will be asked some concepts of frontend in react, javscript, sql
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Q3. Asked to write some queries in sql server
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Q4. Asked to explain about projects
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Q1. They evaluated my overall React knowledge and talked through my portfolio.
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I was assigned a task that required me to add, delete, and edit tree data structures.

Q1. I had a video conversation with two persons who examined my problem-solving abilities as well as some basic things about objectives and approaches.
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Covers all concepts of aptitude

Q1. Sql ddl and dml commands
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Q2. Why we use public, private and protect
Ans. 
Public, private and protected are access modifiers used in object-oriented programming to control the visibility of class members.
• Public members can be accessed from anywhere in the program.

• Private members can only be accessed within the class they are declared in.

• Protected members can be accessed within the class they are declared in and any subclasses.

• Access modifiers help to enforce encapsulation and prevent unautho...read more
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