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Optum Global Solutions
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Optum Global Solutions Senior Data Engineer Interview Questions and Answers
Optum Global Solutions Senior Data Engineer Interview Experiences
1 interview found
Anonymous
(4 Questions)
- Q1. Explain about yourself.
- Ans.
I am a Senior Data Engineer with 5+ years of experience in designing and implementing data pipelines for large-scale projects.
Experienced in ETL processes and data warehousing
Proficient in programming languages like Python, SQL, and Java
Skilled in working with big data technologies such as Hadoop, Spark, and Kafka
Strong understanding of data modeling and database management
Excellent problem-solving and communication sk
- Q2. Explain about your current project.
- Ans.
Developing a real-time data processing system for analyzing customer behavior on e-commerce platform.
Utilizing Apache Kafka for real-time data streaming
Implementing Spark for data processing and analysis
Creating machine learning models for customer segmentation
Integrating with Elasticsearch for data indexing and search functionality
- Q3. Big data concept
- Q4. Spark related questions
Interview Preparation Tips
Interview questions from similar companies
Interview Questionnaire
1 Question
- Q1. Questions on data structures
I applied via Recruitment Consulltant and was interviewed before Jul 2021. There were 3 interview rounds.
Cocubes Test Task 1 is of Aptitude questions needs to be completed in Specific time interval and Task 2 is Essay Writing to be finished in Given interval
(1 Question)
- Q1. Are you ready to Relocate
- Ans. Yes I am relocate and flexible with any location
L1 Exam should be cleared L 1 exam is of multiple choice questions and completely related to Java J2Ee Spring
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. What is flexbox
- Ans.
Flexbox is a CSS layout module that allows for flexible and responsive web design.
Flexbox allows for easy alignment and positioning of elements within a container.
It uses a set of properties to define the layout, such as display: flex and flex-direction.
Flexbox is particularly useful for creating responsive designs that adapt to different screen sizes.
It can also be used in combination with other CSS layout modules, su...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Nov 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Basic question on testing, selenium, java, sql, agile, topics from resume
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Networking
Interview Questionnaire
4 Questions
- Q1. Oops concept,
- Q2. Heritance
- Q3. Polyorphis
- Q4. Thread
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Aptitude, coding
I applied via eLitmus and was interviewed before Oct 2020. There were 4 interview rounds.
Interview Questionnaire
6 Questions
- Q1. They first see your resume .I entered as fresher in 2015 oct. My interview was probably in September 2015.They first rejected my resume as it was very lengthy and was not appealing. I immediately made a go...
- Q2. Technical round in interview - factorial program recursive and non recursive
- Q3. Technical round - Java class loader and meaning of public static void main
- Q4. About the company - How I got to know ? How can I prove good to company ?
- Q5. Education gap and fluctuation in scores obtained in my academics
- Q6. Interviewer asked to me what I liked and what I don't
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jul 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Related to final year project and basic programming.
Interview Preparation Tips
The first round was basic aptitude and essay writing the level of difficulty is average and this is also elimination round.
The second was pseudo coding round It has mcq based programing question like arrays, looping and some data structure question.
Depending on the score in coding round they split us into two groups infra and non infra. Infra for cloud and infrastructure related roles and non-infra for programming related role.
The third round was technical Hr. The level of the interview is average he asked basic questions in c and java like inheritance, Polymorphism, encapsulates etc.. and some final project related questions.
The last round was General Hr. He is very friendly and ask about some basic hr question. More importantly know something about the company before getting into this round.
I cleared the interview and got my LOI after 2 months.
Capgemini follows the pre joining course for fresher as ADAPT. It's very useful those are from non IT background.
Clearing ADAPT is not mandatory but you need to participate.
Due to pandemic I got the offer letter on Feb 2021 and now I have completed my training and looking for project.
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Optum Global Solutions Senior Data Engineer Interview Process
based on 4 interviews
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Optum Global Solutions Senior Data Engineer Reviews and Ratings
based on 33 reviews
Rating in categories
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