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Cameron Data Engineer Interview Questions and Answers
Cameron Data Engineer Interview Experiences
2 interviews found
kartikey mishra
Test duration was 1 hr they have sent me one hacker rank link
In 2nd round it's mostly about my project and spark questions and some part of python also
In final round there was mainly discussion with hiring manager and they were interested in the design of my project and my understanding about it
L Siva Subramaniam
I applied via Naukri.com and was interviewed in Apr 2022. There were 2 interview rounds.
(1 Question)
- Q1. Based on job profile
(1 Question)
- Q1. About salary and other stuff
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Anonymous
Selected
I was interviewed in May 2024.
(6 Questions)
- Q1. SQL table distributions.
- Q2. ADF switching questions?
- Q3. How do you optimize the performance?
- Ans.
Performance optimization in data engineering involves tuning queries, indexing, partitioning, and utilizing appropriate hardware.
Tune queries by optimizing SQL code, using appropriate joins, and avoiding unnecessary operations.
Utilize indexing to speed up data retrieval by creating indexes on frequently queried columns.
Partition data to distribute it across multiple nodes or servers for parallel processing.
Utilize appr...
- Q4. What is stored procedure?
- Ans.
A stored procedure is a set of SQL statements that can be saved and reused in a database management system.
Stored procedures are used to perform a specific task or set of tasks in a database.
They can accept input parameters and return output parameters.
Stored procedures can improve performance by reducing the amount of data sent between the database and the application.
They can also enhance security by controlling acce...
- Q5. Ranking functions in SQL?
- Ans.
Ranking functions in SQL are used to assign a rank to each row based on a specific criteria.
Ranking functions include RANK(), DENSE_RANK(), and ROW_NUMBER()
RANK() assigns a unique rank to each distinct row
DENSE_RANK() assigns a unique rank to each distinct row without gaps
ROW_NUMBER() assigns a unique sequential integer to each row
- Q6. Modelling questions.
Skills evaluated in this interview
(1 Question)
- Q1. What is HTML vs XHTML
- Ans.
HTML is a markup language for creating web pages, while XHTML is a stricter version of HTML that follows XML rules.
HTML is more forgiving and allows for sloppy coding, while XHTML requires well-formed and valid code.
XHTML requires all tags to be closed properly, unlike HTML which allows for self-closing tags.
XHTML is case-sensitive, while HTML is not.
XHTML documents must be well-formed XML documents, while HTML documen
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed before Apr 2023. There were 5 interview rounds.
Reverse a binary tree and few other technical questions
(1 Question)
- Q1. Data structure and Oops concepts were asked
(1 Question)
- Q1. Technical round on projects that we have worked on and questions around that
(1 Question)
- Q1. General HR questions
(1 Question)
- Q1. More of like a general conversation with the center manager
Megha Parmar
Selected
I applied via Approached by Company and was interviewed before Jun 2023. There was 1 interview round.
(2 Questions)
- Q1. Technical challenge faced
- Q2. What are your strengths
Selected
I applied via Company Website and was interviewed before Oct 2022. There were 5 interview rounds.
(1 Question)
- Q1. Question as per my skill set from SQL, Unix, Power Center Mappings.
(1 Question)
- Q1. In detail questions on skill sets and writing logic and flow diagram for one of the problem statement
(1 Question)
- Q1. General discussion on expectations and the requirments
(1 Question)
- Q1. Don't remember the exact questions
Selected
I applied via Approached by Company and was interviewed before Dec 2021. There were 2 interview rounds.
(3 Questions)
- Q1. Tell Me About urself
- Q2. SAP overview in PM, RCM, P16
- Ans.
SAP is an enterprise resource planning software used for PM, RCM, and P16.
SAP is a software used for managing business operations and customer relations.
PM (Plant Maintenance) module in SAP helps in managing maintenance activities like planning, scheduling, and execution.
RCM (Reliability Centered Maintenance) module in SAP helps in identifying and prioritizing maintenance tasks based on criticality.
P16 (Project System)...
- Q3. Technical skills and maintainance of rotary equipments, if u r planning dept then its an upperhand for u.
Interview Preparation Tips
Skills evaluated in this interview
I applied via campus placement at Siddaganga Institute of Technology (SIT) and was interviewed in Mar 2022. There were 2 interview rounds.
It consisted of 3 coding questions and database questions mainly
(1 Question)
- Q1. About project they asked
Interview Preparation Tips
I applied via Approached by company and was interviewed in Jan 2022. There were 2 interview rounds.
(1 Question)
- Q1. Current roles and responsibilities. Why do you want to join Shell. Difficult scenario at workplace.
Interview Preparation Tips
Remember what you write and what you speak. They should align.
Make sure to have a witness of your soft skills through some events or achievements.
Be willing to learn and explore.
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Cameron Data Engineer Interview Process
based on 2 interviews
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