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Joins are used in databases to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables based on a related column between them
Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
Processing speed of scripting languages varies based on factors like code complexity and optimization.
Processing speed can vary based on the specific task being performed.
Compiled languages like C++ tend to be faster than interpreted languages like Python.
Optimizing code can improve processing speed.
JavaScript can be faster than Python for certain tasks.
Consider using libraries or frameworks optimized for performance.
SQL Joins are used to combine rows from two or more tables based on a related column between them.
SQL Joins are used to retrieve data from multiple tables based on a related column between them.
Common types of SQL Joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column;
Python numpy provides various functions for numerical operations on arrays.
numpy.sum() - calculates the sum of array elements
numpy.mean() - calculates the mean of array elements
numpy.max() - returns the maximum value in an array
numpy.min() - returns the minimum value in an array
numpy.std() - calculates the standard deviation of array elements
I applied via Naukri.com and was interviewed before Sep 2022. There were 2 interview rounds.
Data validation ensures data is accurate and useful. Delete removes specific records, truncate removes all records, drop removes entire table.
Data validation ensures data is accurate, complete, and useful for analysis
Delete removes specific records from a table based on a condition
Truncate removes all records from a table, but keeps the table structure
Drop removes an entire table from the database
Example: DELETE FROM t...
I applied via LinkedIn and was interviewed in Jul 2024. There was 1 interview round.
SQL Window Functions like RANK and DENSE RANK are used to assign a rank to rows within a partition.
RANK function assigns a unique rank to each distinct row within a partition.
DENSE RANK function assigns a unique rank to each distinct row within a partition, but without any gaps.
Both functions are used with the OVER() clause in SQL to define the partition and order of rows.
posted on 16 Oct 2024
I am passionate about building relationships, meeting new people, and achieving targets in a dynamic and competitive environment.
Enjoy interacting with people and building relationships
Excited about meeting new challenges and targets
Thrilled by the dynamic and competitive nature of sales
Seeking opportunities for personal and professional growth
Passionate about helping customers find solutions to their needs
I have strong technical skills in data analysis, CRM systems, and market research.
Proficient in Microsoft Excel for data analysis and reporting
Experience with CRM systems such as Salesforce for managing customer relationships
Skilled in conducting market research using tools like SurveyMonkey and Google Analytics
I applied via campus placement at Christ University, Bangalore and was interviewed before Dec 2023. There were 3 interview rounds.
Asked us to write 3-4 copies and script on a particular situations
2-3 topics were asked
I am fluent in three languages - English, Spanish, and French.
I have lived in three different countries growing up, which is how I became fluent in multiple languages.
Being multilingual has helped me in my previous copywriting roles to create content for diverse audiences.
I have also translated marketing materials and campaigns into different languages to reach a wider audience.
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Oct 2022. There were 4 interview rounds.
Few general apptitute questions
3 Data Structures Coding Questions
1 SQL Questions
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
Asked most question from javascript, and react also, interviewer was behaving rude
I applied via Approached by Company and was interviewed in Jan 2023. There were 2 interview rounds.
My design story began with a passion for creativity and problem-solving, leading me to pursue a career in UI/UX design.
I have always been interested in art and design, and started learning graphic design in high school.
During my college years, I discovered my love for user-centered design and began taking courses in UI/UX design.
I have worked on various design projects, including creating wireframes and prototypes for ...
The duration of IPG Mediabrands interview process can vary, but typically it takes about less than 2 weeks to complete.
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