Filter interviews by
Basics Aptitude & Personality Test
Union combines and removes duplicates, Union All combines without removing duplicates.
Union is used to combine the result sets of two or more SELECT statements and removes duplicates.
Union All is used to combine the result sets of two or more SELECT statements without removing duplicates.
Union is slower than Union All because it has to remove duplicates.
Example: SELECT column1 FROM table1 UNION SELECT column1 FROM tabl...
I applied via Naukri.com and was interviewed in Dec 2021. There were 3 interview rounds.
I was responsible for managing and analyzing data as an MIS Executive and Analyst.
Managed and maintained databases to ensure accurate and up-to-date information.
Analyzed data to identify trends, patterns, and insights for decision-making purposes.
Generated reports and dashboards to present data findings to management.
Collaborated with cross-functional teams to gather data requirements and provide data-driven solutions.
...
They are given 10 questions i have confused some questions
LEFT JOIN is used to retrieve all records from the left table and matching records from the right table.
Used when we want to retrieve all records from the left table and matching records from the right table
Helpful when we want to include all records from one table and only matching records from another table
Can be used to find records with NULL values in the right table
What people are saying about Swiggy
I applied via Company Website and was interviewed in May 2019. There were 5 interview rounds.
The weight of an aircraft is crucial for its performance and safety.
The weight of an aircraft includes the weight of the aircraft itself, fuel, passengers, cargo, and any other equipment on board.
The weight of an aircraft is measured in pounds or kilograms.
The weight of an aircraft affects its takeoff and landing performance, as well as its fuel efficiency and range.
Aircraft manufacturers provide maximum takeoff and la...
I was interviewed before Nov 2019.
SQL query to get top 100 Uber drivers by city
Join drivers and users tables on city
Aggregate driver ratings and count of rides
Order by rating and count of rides
Limit to top 100
Optimizing the listing of Restaurants on Swiggy involves using data-driven strategies to improve visibility, relevance, and user experience.
Analyze user behavior and preferences to understand their needs and preferences
Implement a ranking algorithm based on factors like ratings, reviews, popularity, and delivery time
Optimize search functionality to ensure accurate and relevant results
Collaborate with restaurants to imp...
Linear Regression is used for continuous data while Logistic Regression is used for categorical data.
Linear Regression predicts continuous values while Logistic Regression predicts probabilities.
Linear Regression uses a straight line to fit the data while Logistic Regression uses an S-shaped curve.
Linear Regression uses Mean Squared Error as the cost function while Logistic Regression uses Log Loss.
Linear Regression is...
Bias-Variance trade-off is the balance between overfitting and underfitting. High bias models are simple but inaccurate, low variance models are complex but overfit.
Bias-Variance trade-off is a fundamental concept in machine learning.
High bias models are simple and have low variance, but are inaccurate.
Low bias models are complex and have high variance, but can overfit the data.
Examples of high bias models are linear r...
Possible reasons for a car manufacturer's decline in profits by 40% year over year
Decreased demand for cars due to economic downturn
Increased competition from other car manufacturers
Rising production costs and expenses
Decline in consumer confidence and spending
Changes in government regulations impacting the automotive industry
I applied via Campus Placement and was interviewed in Mar 2021. There was 1 interview round.
This pen is not just a writing instrument, it's a statement of luxury and exclusivity.
Highlight the pen's unique design and craftsmanship
Emphasize the use of high-quality materials
Mention any special features or functions
Create a sense of exclusivity and rarity
Appeal to the buyer's desire for luxury and status
Offer personalized engraving or customization options
I was interviewed in Oct 2021.
based on 1 interview
Interview experience
based on 2 reviews
Rating in categories
Delivery Boy
871
salaries
| ₹0 L/yr - ₹0 L/yr |
Fleet Manager
583
salaries
| ₹0 L/yr - ₹0 L/yr |
Sales Manager
518
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Manager
494
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Store Manager
450
salaries
| ₹0 L/yr - ₹0 L/yr |
Zomato
Dunzo
FoodPanda
Rapido