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I applied via Company Website and was interviewed before Oct 2022. There were 4 interview rounds.
I have 3 years of experience in data annotation.
I have worked on annotating various types of data such as images, text, and videos.
I have experience using annotation tools like Labelbox, CVAT, and VGG Image Annotator.
I have collaborated with data scientists and machine learning engineers to ensure high-quality annotations for training models.
There are two main types of data annotations: manual annotations and automated annotations.
Manual annotations involve human annotators labeling data by hand, such as drawing bounding boxes around objects in images.
Automated annotations use algorithms to automatically label data, such as using computer vision models to detect objects in images.
Examples: Image segmentation annotations, text classification annotations.
I have 3 years of experience in a Data Annotation role.
I have worked as a Data Annotation Engineer for 3 years.
I have experience in annotating various types of data such as images, text, and audio.
I have used tools like Labelbox, Amazon Mechanical Turk, and Prodigy for data annotation.
I have collaborated with data scientists and machine learning engineers to improve model performance.
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I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
- basic programming on C
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