Bajaj Finserv Sfdc Developer Interview Questions and Answers

Q1. Mcq questions, create proc for displaying collection values, write func to show values.
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Q1. Difference between primary key and unique key. Questions based on unique key and composite key. Write function to return multiple values. Sql queries to print values, update statement to update multiple ro...read more
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Q2. Performance tuning questions related to hints.
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Test has three questions

Q1. Introduce yourself
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I am a passionate software developer with experience in Java, Python, and web development.
• Experienced in Java, Python, and web development

• Strong problem-solving skills

• Team player with excellent communication skills
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Q2. Why would we hire you?
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I have a strong technical background, a passion for software development, and a proven track record of delivering high-quality projects.
• Strong technical skills in programming languages such as Java, Python, and C++

• Experience with software development projects, including creating web applications and mobile apps

• Proven ability to work well in a team and communicate effectively with stakeholders

• Passion for learning and st...read more
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An aptitude test is an exam used to determine an individual's skill or propensity to succeed in a given activity. Aptitude tests assume that individuals have inherent strengths and weaknesses and have a natural inclination toward success or failure in specific areas based on their innate characteristics

A Group Test consists of tests that can be administered to a large group of people at one time. This is opposite of an Individual Test, which is administered to one person at a time, typically by someone receiving payment to administer the test.

Q1. This is an initial screening to ensure that you are the right candidate for the role.The HR interview incudes questions such as general information about previous job roles, core skills, qualifications, we...read more
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Q2. 1. Tell me something about yourself in brief 2. What your strengths and weakness 3. You are from civil background? Why should be applied for IT feild,or Coding
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Q3. 2. What your strengths and weakness
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Q4. 3. You are from Civil background? Why should be applied for IT feild or Coding
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Q1. What is a Java and how many types are there
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Java is a high-level programming language used for developing applications. There are four types of Java: Java SE, Java EE, Java ME, and JavaFX.
• Java is an object-oriented language.

• Java SE (Standard Edition) is used for general-purpose development.

• Java EE (Enterprise Edition) is used for developing enterprise applications.

• Java ME (Micro Edition) is used for developing applications for small devices.

• JavaFX is used for cr...read more
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Q2. Tell the permitted Java type
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The permitted Java types include primitive types (int, double, boolean, etc.) and reference types (String, Object, etc.)
• Primitive types are predefined in Java and start with a lowercase letter (e.g., int, double)

• Reference types are created using classes, interfaces, or arrays (e.g., String, Object, int[])

• Java also supports autoboxing, which allows primitive types to be used as reference types (e.g., Integer, Double)
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Q3. Tell the Java coding
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Java is a popular programming language used for developing web applications and software.
• Java is an object-oriented language

• It is platform-independent

• Java code is compiled into bytecode

• Java has a vast library of pre-built classes and methods

• Java is used for developing Android apps
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Q1. It was a good technical mostly on the JAVA side.
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Q1. Diff btwn this and arrow in javascript
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The 'this' keyword in JavaScript refers to the current object, while the arrow function does not bind its own 'this'.
• The 'this' keyword in JavaScript refers to the object that is executing the current function.

• Arrow functions do not bind their own 'this' value, instead they inherit the 'this' value from the enclosing lexical context.

• Using 'this' in a regular function can lead to unexpected behavior, especially in neste...read more
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Q2. Diff btwn let, var, const
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let, var, and const are all used to declare variables in JavaScript, but they have different scopes and behaviors.
• let is block-scoped and can be reassigned, var is function-scoped and can be reassigned, const is block-scoped and cannot be reassigned

• Using let:

• let x = 10;

• x = 20; // valid

• Using var:

• var y = 5;

• y = 8; // valid

• Using const:

• const z = 15;

• z = 25; // error, cannot reassign const variable
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Q1. Finalizer and un manageable resources
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