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Tata Digital Data Architect Interview Questions and Answers

Updated 18 Aug 2023

Tata Digital Data Architect Interview Experiences

2 interviews found

I applied via Recruitment Consulltant and was interviewed in Mar 2022. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Steaming platform, information architecture
  • Q2. Architectural best practices, data governance

Interview Preparation Tips

Interview preparation tips for other job seekers - Explain things with example and speak slowly so that interviewer can understand what you are trying to convey
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Aug 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. More than a few things across data modeling, data engg
Round 3 - Technical 

(1 Question)

  • Q1. Architecture related, project related etc
Round 4 - HR 

(1 Question)

  • Q1. How much salary hike is expected

Data Architect Interview Questions Asked at Other Companies

asked in TCS
Q1. What are the various data warehousing techniques used, and can yo ... read more
Q2. How will you handle 1:M and M:M relationship in data modeling?
asked in LTIMindtree
Q3. What are 7 layers in Azure Data Factory to do the pipelining to a ... read more
Q4. What is database table versioning (this is same as maintaining hi ... read more
asked in UST
Q5. Whats makes you client site like Adobe to work for?

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Spark and airflow related questions
  • Q2. AWS services and it's related questions
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. How Bigquery architecture work
  • Ans. 

    Bigquery architecture is a distributed, serverless, highly scalable, and cost-effective data warehouse designed for large-scale data analytics.

    • Bigquery uses a distributed architecture to store and query data across multiple servers for high performance.

    • It is serverless, meaning users do not need to manage any infrastructure and can focus on analyzing data.

    • Bigquery is highly scalable, allowing users to easily scale up o...

  • Answered by AI
  • Q2. Explain Data ingestion
  • Ans. 

    Data ingestion is the process of collecting, importing, and processing data from various sources into a storage system.

    • Data ingestion involves extracting data from different sources such as databases, APIs, files, and streaming platforms.

    • The extracted data is then transformed and loaded into a data warehouse, data lake, or other storage systems for analysis.

    • Common tools used for data ingestion include Apache Kafka, Apa...

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Experience, skills, current org and previous org
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
2-4 weeks
Result
No response

I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Sql joins,dense rank and rank,window function

Interview Preparation Tips

Interview preparation tips for other job seekers - I was interviewed for the role of data engineer.I was also selected for the role.But hr didn't send the offer letter for more than 1 month even collecting all details.such a bad experience and rude hr team.I wasted my 1 month . such a unprofessional and rude

Data Engineer Interview Questions & Answers

DataMetica user image CSE_A_45_Nidhi Kamboj

posted on 13 Nov 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is Informatica tool
  • Ans. 

    Informatica is a data integration tool used for ETL (Extract, Transform, Load) processes in data engineering.

    • Informatica is used for extracting data from various sources like databases, flat files, etc.

    • It can transform the data according to business rules and load it into a target data warehouse or database.

    • Informatica provides a visual interface for designing ETL workflows and monitoring data integration processes.

    • It ...

  • Answered by AI
  • Q2. What is Datastage tool
  • Ans. 

    Datastage is an ETL tool used for extracting, transforming, and loading data from various sources to a target destination.

    • Datastage is part of the IBM Information Server suite.

    • It provides a graphical interface to design and run data integration jobs.

    • Datastage supports parallel processing for high performance.

    • It can connect to a variety of data sources such as databases, flat files, and web services.

    • Datastage jobs can b...

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Basic que on sql join
  • Q2. Python quetions

Data Engineer Interview Questions & Answers

DataMetica user image Vinayak Alagwadi

posted on 28 Sep 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Sql Questions, Pyspark..
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. NLP based question

Tata Digital Interview FAQs

How many rounds are there in Tata Digital Data Architect interview?
Tata Digital interview process usually has 2-3 rounds. The most common rounds in the Tata Digital interview process are Technical, Resume Shortlist and HR.
How to prepare for Tata Digital Data Architect interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Tata Digital. The most common topics and skills that interviewers at Tata Digital expect are AWS, Architecture, Big Data, Data Architecture and Data Integration.
What are the top questions asked in Tata Digital Data Architect interview?

Some of the top questions asked at the Tata Digital Data Architect interview -

  1. More than a few things across data modeling, data e...read more
  2. Architectural best practices, data governa...read more
  3. Architecture related, project related ...read more

Tell us how to improve this page.

Tata Digital Data Architect Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Tata Digital Data Architect Reviews and Ratings

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4.0/5

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