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Infosys Senior Technical Lead Interview Questions and Answers for Experienced

Updated 14 Apr 2024

Infosys Senior Technical Lead Interview Experiences for Experienced

1 interview found

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

(3 Questions)

  • Q1. Pure Technical based on data engineering
  • Q2. What is data skewness. How you ahve resolved it.
  • Ans. 

    Data skewness refers to the imbalance in the distribution of data values within a dataset.

    • Data skewness occurs when certain values or categories appear more frequently than others in a dataset.

    • It can lead to performance issues in data processing and analysis.

    • To resolve data skewness, techniques like data partitioning, shuffling, and using appropriate algorithms can be employed.

    • For example, in a dataset of customer tran...

  • Answered by AI
  • Q3. What is output of below query based on all 4 joins
  • Ans. 

    The output of the query will depend on the specific data in the tables being joined.

    • The result will be a combination of data from all 4 tables based on the join conditions specified in the query.

    • Make sure to check for any filtering conditions in the query that may limit the output.

    • The final result will include columns from all 4 tables, with rows that meet the join criteria.

  • Answered by AI

Skills evaluated in this interview

Senior Technical Lead Jobs at Infosys

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Interview questions from similar companies

I applied via Referral and was interviewed before Oct 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 tips
Round 2 - Technical 

(2 Questions)

  • Q1. SharePoint 2013 concept Event receiver Designer workflow Angular js Power automate Triger vs triger action
  • Q2. Approval workflow Powerapp

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the basic knowledge
Focus on communication

I applied via Referral and was interviewed before Apr 2021. 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. Java collection, multithreading, spring boot, query optimization, Java performance related questions, design patterns, stream, Kafka topics and partitions
Round 3 - Technical 

(1 Question)

  • Q1. Tell me about self and projects, projects architecture within 3mins,on production java version upgrading steps, Kafka, rest and soap APIs, web security, team handling, collections practical use scenario ba...
Round 4 - HR 

(1 Question)

  • Q1. CV related questions and salary negotiation

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on java collection, microservice architecture, design patterns and stream

I applied via Naukri.com and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Please read java collection and data structures.
  • Q2. Some logical questions as well.

Interview Preparation Tips

Interview preparation tips for other job seekers - don't hesitate for interviewe one day will be your day.

I applied via Referral and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Maximum on capital markets
  • Ans. 

    Maximum on capital markets refers to the highest point of a financial market's performance.

    • The maximum on capital markets is often referred to as the market peak.

    • It is the point at which the market reaches its highest level before experiencing a decline.

    • Investors often try to predict when the market will reach its maximum in order to maximize their profits.

    • The maximum on capital markets can vary depending on the specif...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn more capital markets

I applied via Company Website and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Define solid principle
  • Ans. 

    SOLID is a set of principles for object-oriented programming to make software more maintainable, scalable, and robust.

    • S - Single Responsibility Principle: A class should have only one reason to change.

    • O - Open-Closed Principle: A class should be open for extension but closed for modification.

    • L - Liskov Substitution Principle: Subtypes should be substitutable for their base types.

    • I - Interface Segregation Principle: A c...

  • Answered by AI
  • Q2. Define MVC pattern
  • Ans. 

    MVC is a software design pattern that separates an application into three interconnected components: Model, View, and Controller.

    • Model represents the data and business logic of the application

    • View is responsible for rendering the user interface

    • Controller handles user input and updates the model and view accordingly

    • MVC promotes separation of concerns and modularity

    • Examples: Ruby on Rails, ASP.NET MVC, Spring MVC

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Unprofessional. Chaotic environment.

Skills evaluated in this interview

I applied via Referral and was interviewed before Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Detailed oracles fusion functional questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Functional consultant should know each and every transaction and setup before applying for job in wipro

Interview Questionnaire 

1 Question

  • Q1. Observables,rxjs lobrary, tree shaking, lazy loading,rxjs operators

I applied via Referral and was interviewed before Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Multi threading, collection, system design, monolithic, microservices, Kafka, debugging, server logs analysis and general memory related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare multiple threading, Java collections, spring boot basic, Java dependency upgrading, ELK and microservices related questions

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

Round 1 - HR 

(3 Questions)

  • Q1. What is your family background?
  • Q2. Why are you looking for a change?
  • Q3. Tell me about yourself.
Round 2 - Technical 

(1 Question)

  • Q1. Difference between Router and Switching.
  • Ans. 

    Routers connect different networks while switches connect devices within a network.

    • Routers operate at the network layer of the OSI model while switches operate at the data link layer.

    • Routers use routing tables to determine the best path for data to travel between networks while switches use MAC addresses to direct data within a network.

    • Routers can connect networks with different protocols while switches cannot.

    • Examples...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - You have to be technically sound to get this job.

Skills evaluated in this interview

Infosys Interview FAQs

How many rounds are there in Infosys Senior Technical Lead interview for experienced candidates?
Infosys interview process for experienced candidates usually has 1 rounds. The most common rounds in the Infosys interview process for experienced candidates are Technical.
How to prepare for Infosys Senior Technical Lead interview for experienced candidates?
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 Infosys. The most common topics and skills that interviewers at Infosys expect are AWS.
What are the top questions asked in Infosys Senior Technical Lead interview for experienced candidates?

Some of the top questions asked at the Infosys Senior Technical Lead interview for experienced candidates -

  1. What is output of below query based on all 4 jo...read more
  2. What is data skewness. How you ahve resolved ...read more
  3. Pure Technical based on data engineer...read more

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Infosys Senior Technical Lead Interview Process for Experienced

based on 1 interview

Interview experience

2
  
Poor
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Infosys Senior Technical Lead Salary
based on 103 salaries
₹9 L/yr - ₹35 L/yr
11% less than the average Senior Technical Lead Salary in India
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Infosys Senior Technical Lead Reviews and Ratings

based on 12 reviews

4.1/5

Rating in categories

4.0

Skill development

4.4

Work-life balance

3.1

Salary

4.7

Job security

4.5

Company culture

3.4

Promotions

3.8

Work satisfaction

Explore 12 Reviews and Ratings
Senior Technical Lead

Pune,

Bangalore / Bengaluru

9-14 Yrs

₹ 20-35 LPA

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