Coca-Cola Company Data Engineer Interview Questions and Answers

Q1. Previous work experience
Ans. 
I have 3 years of experience as a Data Analyst in a tech company.
• Analyzed large datasets to identify trends and patterns

• Created visualizations and reports to communicate findings to stakeholders

• Utilized SQL, Python, and Tableau for data analysis
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Q2. Previous Projects done
Ans. 
Developed predictive models for customer churn and sales forecasting using Python and SQL.
• Utilized Python and SQL for data analysis

• Developed predictive models for customer churn

• Performed sales forecasting

• Presented findings to stakeholders
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SQL and Python, 5 sql queries and 5 python questions were asked

In this round basic quant questions were asked

In this round basic 2 java questions were asked

Q1. What is sorting and searching
Ans. 
Sorting is arranging data in a specific order while searching is finding a specific data from a collection.
• Sorting involves arranging data in ascending or descending order based on a specific criteria.

• Searching involves finding a specific data from a collection using various algorithms like linear search or binary search.

• Sorting and searching are important operations in computer science and are used in various applicat
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Q2. What is binary tree explain
Ans. 
A binary tree is a data structure in which each node has at most two children, known as left and right child.
• Consists of nodes with at most two children

• Left child is less than parent and right child is greater than parent in a binary search tree

• Used in sorting and searching algorithms

• Examples include AVL tree, Red-Black tree, and Binary Heap
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Q1. What is your current location
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Q2. What is your salary expectations
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Direction ,mirror image , coding, blood relation , reasoning , etc duration 60 minutes

Assignment for job process

Q1. What is the job criteria in the company
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Q2. STRENGH AND WEEKNESS
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Q3. EXPECT OVER COMPANY
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