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I applied via Referral and was interviewed in Sep 2021. There were 3 interview rounds.
I applied via Company Website
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
It comprised of 3 sections
1st section
MCQ round:DSA(bitwise operators), DBMS, Networking.
2nd Section
Essay writing (200 words)
3rd Section
Gaming based cognitive ability test.
Then qualified students had to give SVAR test.
Developed a data analysis tool to track customer behavior and improve marketing strategies.
Utilized Python and SQL to extract and analyze customer data
Implemented machine learning algorithms to predict customer preferences
Collaborated with marketing team to implement targeted campaigns based on analysis
Generated reports and visualizations to present findings to stakeholders
Inheritance is a concept in OOP where a class can inherit attributes and methods from another class.
Inheritance allows for code reusability and promotes the concept of 'is-a' relationship.
A subclass can inherit from a superclass, gaining access to its attributes and methods.
Example: Class 'Animal' can be a superclass, and classes like 'Dog' and 'Cat' can inherit from it.
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
Data analysis involves examining, cleaning, transforming, and modeling data to discover useful information, while data science involves using scientific methods, algorithms, and systems to extract knowledge and insights from data.
Data analysis focuses on examining and interpreting data to make informed decisions.
Data science involves using various techniques and algorithms to extract insights and knowledge from data.
Da...
An array in numpy is a grid of values, all of the same type, and is indexed by a tuple of nonnegative integers.
Numpy is a popular Python library for numerical computing.
Arrays in numpy can be created using the np.array() function.
Arrays can have multiple dimensions, such as 1D, 2D, or even higher dimensions.
Numpy arrays are more efficient than Python lists for numerical operations.
Example: import numpy as np arr = np.a
Dataframe is a two-dimensional data structure in pandas that stores data in rows and columns.
Dataframe is a key data structure in the pandas library for data manipulation and analysis
It is similar to a table in a relational database or a spreadsheet in Excel
Dataframes can be created from various data sources such as CSV files, databases, or dictionaries
Power BI is a business analytics tool by Microsoft that provides interactive visualizations and business intelligence capabilities.
Power BI allows users to connect to various data sources and create interactive reports and dashboards.
Users can easily share and collaborate on reports with others within their organization.
It offers a wide range of visualization options to present data in a meaningful way.
Power BI can be ...
Data visualization tools are software that help in creating visual representations of data to aid in understanding and analysis.
Tableau
Power BI
QlikView
Google Data Studio
D3.js
I applied via campus placement at Thadomal Shahani Engineering College, Mumbai and was interviewed in Aug 2024. There were 3 interview rounds.
In the aptitude round there were various sections such as quants, verbal and technical questions based on networking and cloud platforms and some pseudo codes . No coding questions were asked .
It was structured group discussion with one panel member and a case study was provided to us .
I am a dedicated and detail-oriented analyst with a strong background in data analysis and problem-solving.
I have a Bachelor's degree in Statistics and have completed multiple data analysis projects during my studies.
I am proficient in using statistical software such as R and Python to analyze data and generate insights.
I have experience working with cross-functional teams to develop and implement data-driven strategie...
I have worked on various projects including financial analysis, market research, and data visualization.
Developed financial models to analyze company performance
Conducted market research to identify growth opportunities
Created interactive dashboards for data visualization
Collaborated with cross-functional teams to implement project recommendations
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There were 3 interview rounds.
Content moderation is the process of monitoring and filtering user-generated content on online platforms to ensure it meets community guidelines.
Monitoring and reviewing user-generated content
Filtering out inappropriate or harmful content
Enforcing community guidelines and policies
Removing spam, hate speech, and other violations
Implementing automated tools and human moderators
Examples: Facebook moderating posts, YouTube
It consists of few questions on logical thinking and aptitude
I applied via campus placement at SRM university (SRMU) and was interviewed in Sep 2024. There were 3 interview rounds.
It was based on quantitative and cognitive round.
SQL, Java/Python/C# coding questions and machine coding round
Semantic HTML is using HTML elements to give meaning to the content on a webpage.
Semantic HTML helps improve accessibility for users with disabilities.
It also improves SEO by providing search engines with better context for the content.
Examples of semantic HTML elements include
I am willing to join Cognizant because of its reputation for innovation and growth opportunities.
Cognizant is known for its innovative solutions in the IT industry
The company offers a wide range of opportunities for career growth and development
I am impressed by Cognizant's commitment to diversity and inclusion in the workplace
Basics round aptitude questions and hr related
I applied via Job Portal and was interviewed in Oct 2024. There were 2 interview rounds.
Cloud computing and it’s important on global market
I applied via Approached by Company and was interviewed in Sep 2024. There were 2 interview rounds.
False positive and false negative are errors in which a test result incorrectly indicates the presence or absence of a condition.
False positive: When a test incorrectly indicates that a condition is present when it is not.
False negative: When a test incorrectly indicates that a condition is not present when it actually is.
Examples: A false positive in fraud analysis would be flagging a legitimate transaction as fraudul...
Current CTC is $70,000 and expected CTC is $85,000
Current CTC: $70,000
Expected CTC: $85,000
I have 8 years of experience in fraud analysis and I am open to relocation.
8 years of experience in fraud analysis
Open to relocation to preferred location
AR Analyst
6
salaries
| ₹2 L/yr - ₹4 L/yr |
SME
5
salaries
| ₹6.3 L/yr - ₹7.2 L/yr |
Team Lead
5
salaries
| ₹5.3 L/yr - ₹7 L/yr |
Senior AR
4
salaries
| ₹4.5 L/yr - ₹6.3 L/yr |
Medical Billing
4
salaries
| ₹3.3 L/yr - ₹4.5 L/yr |
Practo
Portea Medical
PharmEasy
Netmeds.com