ACKO BDM Interview Questions and Answers

Q1. Difference b/w map and array in CPP. What are generators in Python. What is Polynomial Regression? Normalisation in DBMS.
Ans. 
Map and array in CPP are both data structures, but map is a key-value pair container while array is a collection of elements with a fixed size.
• Map in CPP is a container that stores elements in key-value pairs, allowing fast lookups based on keys.

• Array in CPP is a collection of elements of the same data type, stored in contiguous memory locations.

• Generators in Python are functions that allow you to iterate over a sequen...read more
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Q2. Realtional Algebra in DBMS
Ans. 
Relational Algebra is a procedural query language used to query databases in DBMS.
• Relational Algebra is used to perform basic operations like selection, projection, join, etc. on relations.

• It helps in retrieving specific information from databases based on certain conditions.

• Examples of operations in Relational Algebra include Union, Intersection, Difference, Cartesian Product, etc.
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Q1. Hows your sales experince what about you why you choose Hdfc ergo company. Previous company working style.
Ans. The sales experince good as i am..... Years of experience i m knowledge of sales. Than...... Company i choose due to that there have great opportunity to rise meet new leader make life successful give my best to company from my work experience.
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Q1. Did u know role are you know comfortably working style hows your experience tell me about your experience. Hows your make successful performance in this company
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Q1. Family background about
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Q2. Computer skills excel, pivot
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Duration 1Hr
2 coding questions

Q1. Don't remember the questions
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Q2. Don't remember the questions.
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Profit loss , number system, code decode

Q1. What is DDL, DML, DQL
Ans. 
DDL stands for Data Definition Language, DML stands for Data Manipulation Language, and DQL stands for Data Query Language.
• DDL is used to define the structure of database objects such as tables, indexes, and views.

• DML is used to manipulate data in the database, such as inserting, updating, and deleting records.

• DQL is used to retrieve data from the database using queries.

• Examples: CREATE TABLE is a DDL statement, INSERT...read more
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General questions about the basics of insurance.

Q1. About my self and work experience
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Q2. Practical questions relate to customers' experiences with the required products.
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