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posted on 13 Mar 2025
I appeared for an interview in Feb 2025, where I was asked the following questions.
Incremental and SCD types in IICS manage data updates efficiently in ETL processes.
Incremental Load: Only new or changed records are processed, reducing load time.
Example: Loading only new patient records from a database each day.
SCD Type 1: Overwrites old data with new data without keeping history.
Example: Updating a patient's address without retaining the old address.
SCD Type 2: Maintains historical data by creating ...
I appeared for an interview in Jan 2024.
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posted on 31 Jul 2024
I applied via Company Website and was interviewed in Jul 2024. There was 1 interview round.
Insert and select data in MySQL using SQL queries
Use INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, ...); to insert data
Use SELECT * FROM table_name; to select all data from a table
Use SELECT column1, column2 FROM table_name WHERE condition; to select specific data based on a condition
GET and POST are HTTP methods used in REST APIs for retrieving and sending data.
GET method is used to retrieve data from a server
POST method is used to send data to a server
GET requests are idempotent, while POST requests are not
GET requests should only be used for retrieving data, not for modifying data
Example: GET request to retrieve a list of users - GET /users
Example: POST request to create a new user - POST /users
I applied via Naukri.com and was interviewed in Jun 2024. There were 2 interview rounds.
I applied via Approached by Company and was interviewed before Sep 2023. There were 2 interview rounds.
It was a test to create a login page and connect to database
I appeared for an interview before Apr 2024, where I was asked the following questions.
I applied via Company Website and was interviewed in Jun 2023. There were 2 interview rounds.
posted on 5 Feb 2021
I applied via Naukri.com and was interviewed before Feb 2020. There was 1 interview round.
posted on 7 Jun 2020
I applied via Naukri.com and was interviewed in Dec 2019. There were 4 interview rounds.
I appeared for an interview in Jun 2025, where I was asked the following questions.
I worked on various data analysis projects focusing on improving operational efficiency and decision-making processes.
Developed a predictive model to forecast sales trends, increasing accuracy by 20%.
Conducted a market analysis project that identified key customer segments, leading to a targeted marketing strategy.
Automated data collection processes, reducing manual entry time by 30% and minimizing errors.
Collaborated ...
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