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I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
It was an easy type of aptitude test
I have worked on developing machine learning models for predicting customer churn in a telecom company.
Developed machine learning models using Python and scikit-learn
Preprocessed and cleaned large datasets to improve model performance
Implemented various algorithms such as Random Forest and Gradient Boosting
Evaluated model performance using metrics like accuracy, precision, and recall
SQL is a programming language used for managing and manipulating databases.
SQL stands for Structured Query Language.
It is used to communicate with databases to perform tasks like querying data, updating data, and creating tables.
Common SQL commands include SELECT, INSERT, UPDATE, DELETE.
SQL is used in various database management systems like MySQL, PostgreSQL, and Oracle.
Knowledge of SQL is essential for data analysis ...
Creating pandas series in Python.
Import the pandas library: import pandas as pd
Create a series using a list: data = ['a', 'b', 'c'] series = pd.Series(data)
Create a series with custom index: data = {'a': 1, 'b': 2, 'c': 3} series = pd.Series(data)
Scenario Base Data Science Question and business understanding
I applied via IIM Jobs and was interviewed in Nov 2022. There were 5 interview rounds.
Sql queries and python related code
I applied via Campus Placement and was interviewed before Jul 2023. There were 3 interview rounds.
Basic Apri quest for campus recruitment
Top trending discussions
I applied via Walk-in and was interviewed before Jun 2020. There were 5 interview rounds.
I appeared for an interview in Jan 2017.
I want to join Citi because of its global presence, strong reputation, and opportunities for growth.
Citi is a global company with a presence in over 100 countries, which provides an opportunity to work with diverse teams and gain international exposure.
Citi has a strong reputation in the financial industry, known for its expertise and innovative solutions.
Citi offers excellent career development opportunities, includin...
I am interested in a career in banking because of the opportunities for growth, the dynamic nature of the industry, and my passion for financial analysis.
Opportunities for growth: Banking offers a wide range of career paths and opportunities for advancement. I am excited about the potential to develop my skills and progress within the industry.
Dynamic nature of the industry: Banking is constantly evolving, with new tec...
The Indian economy has experienced mixed performance in the past 2 years.
GDP growth rate has fluctuated
Demonetization and GST implementation impacted the economy
Unemployment rate has been a concern
Inflation has remained relatively low
Foreign direct investment has increased
Agricultural sector faced challenges due to weather conditions
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Data Analyst
47
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| ₹6 L/yr - ₹20 L/yr |
Analyst
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| ₹7 L/yr - ₹14 L/yr |
Data Scientist
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| ₹7 L/yr - ₹16 L/yr |
Analytics Specialist
24
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| ₹8 L/yr - ₹21 L/yr |
Data Science Analyst
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Bajaj Finserv
Wells Fargo
JPMorgan Chase & Co.
HSBC Group