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Optum Global Solutions
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Optum Global Solutions Data Engineer 1 Interview Questions and Answers for Experienced
Optum Global Solutions Data Engineer 1 Interview Experiences for Experienced
1 interview found
Anonymous
I applied via Job Portal and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. Pyspark Architecture
- Q2. Hive Optimization techniques
- Ans.
Hive optimization techniques improve query performance in Hive by optimizing data storage and query execution.
Partitioning tables based on commonly used columns to reduce data scanned during queries
Using bucketing to evenly distribute data across files for faster reads
Using indexes to speed up query processing by creating index tables on frequently queried columns
Optimizing query execution by using appropriate join str
Skills evaluated in this interview
Interview questions from similar companies
I applied via Company Website and was interviewed before Oct 2021. There were 5 interview rounds.
Basic Aptitude with some difficult questions
3 set of coding question were asked 1 easy ,1 medium ,1 hard
(1 Question)
- Q1. This was personal technical interview asking all related to my cv and the one they are looking for
(1 Question)
- Q1. Basic personality questions
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. TELL ME ABOUT UR SELF
Interview Preparation Tips
I applied via Walk-in and was interviewed before Apr 2021. There were 4 interview rounds.
There were atleast 200 Aaplicants in which there separation of groups into 30 applicants and names were called out and have to say more that 4 to 5 lines on any topic u want to talk about as extempore.
There were quest as pharmacology, pharmaceutics, reasoning knowledge, mathematics, English section.
(1 Question)
- Q1. The questions were asked on Pharma knowledge with subjective knowledge
(1 Question)
- Q1. Question were asked regarding my expectations my working flexibility ets
Interview Preparation Tips
- Pharmacovigilance
- Clinical Trials
- ICH - GCP Guidelines
- Pharmacology
- Pharmaceutics
- Current Profile
- Basic
I applied via Naukri.com and was interviewed in Jun 2021. There was 1 interview round.
(1 Question)
- Q1. Difference between C and Java
- Ans.
C is a procedural language while Java is an object-oriented language.
C is compiled while Java is interpreted
C has pointers while Java does not
Java has automatic garbage collection while C does not
Java is platform-independent while C is not
Java has built-in support for multithreading while C does not
Interview Preparation Tips
- Java
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Nov 2021. There were 2 interview rounds.
Regning , English,Math and General knowledge
(3 Questions)
- Q1. 1- Tell me about your self
- Ans. 2- If you will get job then how will you help your family
- Q2. 3- What want you job family presher
- Q3. 4- Tell me the details of the project you have done
Interview Preparation Tips
2- Look for certification job
3- Build a strong resume
4- Apply for job directly
I applied via Campus Placement and was interviewed before Nov 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Asked basic HR question as to why i want to join, what am i looking for , ever faced any harships in my internship.
- Q2. Why did i puckup coding and biggest regret, weakness, strengths.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Technical questions related to domain
Interview Preparation Tips
Thanks Naukri for this great initiative..👍
I applied via Walk-in and was interviewed in Apr 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. What is c++.
- Ans.
C++ is a high-level programming language used for developing system software, application software, and video games.
C++ is an extension of the C programming language.
It supports object-oriented programming concepts like classes, inheritance, and polymorphism.
C++ is used for developing operating systems, device drivers, and embedded systems.
It is also popular for developing video games and high-performance applications.
...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed before Dec 2021. There were 2 interview rounds.
Basic logical reasoning and verbal questions . Easy to clear
(2 Questions)
- Q1. 1.Tell me about yourself? 2.What are Your achievements?
- Q2. 3. Your strengths? 4. How did you face a situation using your key skills?
Interview Preparation Tips
Optum Global Solutions Interview FAQs
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Optum Global Solutions Interviews By Designations
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Optum Global Solutions Data Engineer 1 Interview Process for Experienced
based on 1 interview
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Optum Global Solutions Data Engineer 1 Reviews and Ratings
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Rating in categories
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Claims Associate
4.3k
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|  ₹1.5 L/yr - ₹5.6 L/yr |
|
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| ₹9.7 L/yr - ₹32.6 L/yr |
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| ₹5.5 L/yr - ₹19 L/yr |
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| ₹1.5 L/yr - ₹8 L/yr |
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Senior Claims Associate
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| ₹2 L/yr - ₹6 L/yr |
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