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Searce Cosourcing Services Data Engineer Interview Questions and Answers
Searce Cosourcing Services Data Engineer Interview Experiences
2 interviews found
(1 Question)
- Q1. Questions on basic Python
(1 Question)
- Q1. Tell me more about yourself
- Ans.
I am a data engineer with experience in managing and analyzing large datasets.
I have a strong background in database management and data warehousing.
I am proficient in SQL and have experience with ETL processes.
I have worked on projects involving data integration and data quality assurance.
I am skilled in programming languages like Python and Java for data manipulation and analysis.
I have experience with big data techn...
Interview Preparation Tips
I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.
(1 Question)
- Q1. Data migration from on-premise to gcp
- Ans.
Data migration from on-premise to GCP involves transferring data from local servers to Google Cloud Platform.
Assess the data to be migrated, including volume, complexity, and dependencies.
Choose the appropriate migration method - lift and shift, re-platforming, or re-architecting.
Utilize GCP tools like Transfer Appliance, Storage Transfer Service, or Data Transfer Service for efficient migration.
Ensure data security an...
Interview Preparation Tips
Skills evaluated in this interview
Data Engineer Jobs at Searce Cosourcing Services
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I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basics of DS and algorithms
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Basic javascript questions , clouser, promise
Interview Preparation Tips
I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. OOPs concept
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Bounteous x Accolite
Anonymous
posted on 20 Jun 2021
I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Dsa java oops dbms networking
Interview Preparation Tips
You have to be very strong in DSA.
I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. More questions on which topic
- Q2. Focus on c#, MVC and SQL
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Oct 2020. There were 6 interview rounds.
Interview Questionnaire
1 Question
- Q1. Oops concepts with examples, SQL query to find second highest salary, diff between fail fast and fail safe, how did u implement security in your app, etc
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Mar 2020. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Difference between Hashtable and hashmap?
- Ans.
Hashtable is synchronized while hashmap is not.
Hashtable is thread-safe while hashmap is not.
Hashtable does not allow null keys or values while hashmap allows one null key and multiple null values.
Hashtable is slower than hashmap due to synchronization.
Hashtable is a legacy class while hashmap is a newer implementation.
- Q2. Difference between hashmap and concurrent hashmap?
- Ans.
Hashmap is not thread-safe while Concurrent Hashmap is thread-safe.
Hashmap is not suitable for multi-threaded environments as it can lead to race conditions and data inconsistencies.
Concurrent Hashmap allows multiple threads to access and modify the map concurrently without any data inconsistencies.
Concurrent Hashmap uses a technique called lock striping to achieve thread-safety.
Concurrent Hashmap is slower than Hashma...
- Q3. Jdbc step
- Q4. Spring ioc
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Apr 2021. There was 1 interview round.
(2 Questions)
- Q1. Basic python list tuples set dictionary related questions
- Q2. Decorators generator and django rest framework
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Searce Cosourcing Services Data Engineer Interview Process
based on 2 interviews
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Searce Cosourcing Services Data Engineer Reviews and Ratings
based on 11 reviews
Rating in categories
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Software Engineer
156
salaries
|  ₹4.5 L/yr - ₹16.5 L/yr |
|
Cloud Engineer
117
salaries
| ₹3.8 L/yr - ₹16 L/yr |
|
Cloud Consultant
74
salaries
| ₹7 L/yr - ₹26.1 L/yr |
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Analyst
73
salaries
| ₹2 L/yr - ₹6 L/yr |
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Data Engineer
52
salaries
| ₹4.2 L/yr - ₹14.5 L/yr |
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