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Deutsche Telekom Digital Labs Engineering Manager Interview Questions, Process, and Tips

Updated 7 Aug 2023

Deutsche Telekom Digital Labs Engineering Manager Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Aug 2022. There were 2 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 Resume tips
Round 2 - Technical 

(5 Questions)

  • Q1. Designing Scalable system and data structure
  • Ans. 

    Designing scalable systems involves creating efficient data structures to handle large amounts of data and traffic.

    • Consider using distributed systems to handle high traffic loads.

    • Use data partitioning to distribute data across multiple servers.

    • Optimize data structures for quick access and retrieval.

    • Implement caching mechanisms to reduce load on the system.

    • Regularly monitor and optimize system performance to ensure scal...

  • Answered by AI
  • Q2. Design a distributed Cache
  • Ans. 

    Design a distributed Cache

    • Use consistent hashing to distribute data across multiple nodes

    • Implement replication for fault tolerance

    • Consider data eviction policies like LRU or LFU

    • Use a distributed coordination service like ZooKeeper or etcd for node coordination

  • Answered by AI
  • Q3. Design a storage similar to S3
  • Ans. 

    Design a scalable and reliable storage system similar to S3.

    • Use distributed architecture to handle large amounts of data

    • Implement data redundancy and replication for high availability

    • Provide a simple API for easy access and management

    • Support for different storage classes like standard, infrequent access, and archive

    • Include features like versioning, encryption, and lifecycle policies

  • Answered by AI
  • Q4. Sorry Array on the basis of alphabetical order of keys
  • Ans. 

    Sort an array of strings based on alphabetical order of keys

    • Use the sort() method with a custom compare function to sort the array alphabetically

    • The compare function should compare the keys of the strings using localeCompare() method

    • Example: ['banana', 'apple', 'cherry'] should be sorted as ['apple', 'banana', 'cherry']

  • Answered by AI
  • Q5. Low level design of UPI system
  • Ans. 

    The low level design of a UPI system involves defining the architecture, data flow, and components at a detailed level.

    • Define the architecture of the UPI system, including client-server communication, data storage, and security measures.

    • Identify the different components of the UPI system, such as user interface, payment processing, and database management.

    • Specify the data flow within the UPI system, including how user ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your self on low level and high level design

Skills evaluated in this interview

Interview questions from similar companies

I applied via Referral and was interviewed before Jun 2021. There were 2 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 Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Situation Based Basic formulas rolls and responsibilities

Interview Preparation Tips

Interview preparation tips for other job seekers - Great leadership team to work with, Good learning,

I applied via Recruitment Consultant and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Technical questions on inventory procees

Interview Preparation Tips

Interview preparation tips for other job seekers - As I already worked in inventory team in previous company, was able to answer all technical questions.

I applied via Referral and was interviewed before Mar 2021. There were 3 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 Resume tips
Round 2 - HR 

(3 Questions)

  • Q1. What are your salary expectations?
  • Q2. Share details of your previous job.
  • Q3. Why are you looking for a change?
Round 3 - Technical 

(1 Question)

  • Q1. About process and total experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Be attentive. Always provide answer to the point. Explain your full experience in good and accurate manner. You need to provide full and constrictive information about your process/operation knowledge

I applied via Naukri.com and was interviewed before Feb 2021. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Details of LOI, articles of UCP, scope of ISBP
Round 2 - HR 

(2 Questions)

  • Q1. What are your salary expectations?
  • Q2. Share details of your previous job.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be well prepared about UCP articles and have a good overview on ISBP.

I applied via Naukri.com and was interviewed in Nov 2017. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How much is the length of all India roads
  • Ans. 

    The length of all India roads is approximately 5.5 million kilometers.

    • The total length of all India roads is estimated to be around 5.5 million kilometers.

    • India has one of the largest road networks in the world.

    • The road network in India includes national highways, state highways, district roads, and village roads.

    • The length of national highways alone is over 100,000 kilometers.

    • The road infrastructure plays a crucial ro...

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Experience

General Tips: Be specific and attentive
Skills: Analytical Skills, Leadership
Duration: <1 week

Interview Questionnaire 

1 Question

  • Q1. Technical experience

Interview Preparation Tips

Round: Test
Experience: Aptitude and reasoning

Interview Questionnaire 

2 Questions

  • Q1. Tell us about your yourself? Requirements of your job?
  • Ans. 

    I am a dedicated and experienced professional with strong leadership skills and a passion for driving team success.

    • Experience in managing teams and achieving targets

    • Strong communication and interpersonal skills

    • Ability to analyze data and make strategic decisions

    • Knowledge of industry trends and best practices

    • Proven track record of problem-solving and conflict resolution

  • Answered by AI
  • Q2. What is the best you can do for us?
  • Ans. 

    I can bring strong leadership skills, strategic thinking, and a proven track record of driving results to the team.

    • Demonstrate my ability to lead and motivate a team towards achieving goals

    • Utilize my strategic thinking to identify opportunities for growth and improvement

    • Leverage my past successes in driving results and exceeding targets

  • Answered by AI

I was interviewed in Apr 2017.

Interview Preparation Tips

Skills: Accounting, Intercompany, Fixed asset, Reconcilation, Financial Analysis

I applied via Referral and was interviewed in Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About skills.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be cool always and focus towards your goal set.
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Deutsche Telekom Digital Labs Interview FAQs

How many rounds are there in Deutsche Telekom Digital Labs Engineering Manager interview?
Deutsche Telekom Digital Labs interview process usually has 2 rounds. The most common rounds in the Deutsche Telekom Digital Labs interview process are Resume Shortlist and Technical.
How to prepare for Deutsche Telekom Digital Labs Engineering Manager 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 Deutsche Telekom Digital Labs. The most common topics and skills that interviewers at Deutsche Telekom Digital Labs expect are Engineering Management, Java, Microservices, AWS and Agile Development.
What are the top questions asked in Deutsche Telekom Digital Labs Engineering Manager interview?

Some of the top questions asked at the Deutsche Telekom Digital Labs Engineering Manager interview -

  1. Sorry Array on the basis of alphabetical order of k...read more
  2. Designing Scalable system and data struct...read more
  3. Low level design of UPI sys...read more

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Deutsche Telekom Digital Labs Engineering Manager Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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