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Techtree It Systems

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2.3

based on 106 Reviews

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Techtree It Systems Data Engineer Interview Questions and Answers

Updated 26 Sep 2023

Techtree It Systems Data Engineer Interview Experiences

1 interview found

Data Engineer Interview Questions & Answers

user image shalu gupta

posted on 26 Sep 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2023. 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 tips
Round 2 - Aptitude Test 

Moderate level...............

Round 3 - Technical 

(2 Questions)

  • Q1. Modelling,er diagram
    • Add your answer
  • Q2. Queries like duplicate, join
    • Add your answer

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Interview questions from similar companies

Software Engineer Interview Questions & Answers

Apmosys Technologies user image Anonymous

posted on 13 Jan 2021

I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Which technology are you using, is this latest?
  • Ans. 

    We are using a variety of technologies, including some of the latest ones.

    • We are using React for our front-end development.

    • We are also using Node.js for our back-end development.

    • We are using Docker for containerization.

    • We are using Kubernetes for orchestration.

    • We are using AWS for cloud hosting.

    • We are constantly evaluating new technologies to see if they can improve our development process.

    • Answered by AI
    Add your answer
  • Q2. If not then which technology can we use instead of this?
  • Ans. 

    It depends on the specific requirements and constraints of the project.

    • Consider the project's goals and objectives

    • Evaluate the available technologies and their capabilities

    • Assess the project's budget and timeline

    • Consult with stakeholders and experts in the field

    • Examples: React vs Angular, MySQL vs MongoDB, Java vs Python

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Hi,
Listen carefully and speak fluently.

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Software Engineer Interview Questions & Answers

Webdew user image Randeep Singh

posted on 3 Dec 2020

I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Regarding OOPS, wordpress and laravel.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good and I am still working here.

Software Engineer Interview Questions & Answers

BigStep Technologies user image Mayank Gupta

posted on 14 Sep 2021

I applied via Campus Placement and was interviewed in Mar 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What are Joins in SQL? Briefly explain difference between all types of joins
  • Ans. 

    Joins in SQL are used to combine data from two or more tables based on a related column.

    • Inner join returns only the matching rows from both tables

    • Left join returns all rows from the left table and matching rows from the right table

    • Right join returns all rows from the right table and matching rows from the left table

    • Full outer join returns all rows from both tables, with NULL values for non-matching rows

    • Cross join retur...

    • Answered by AI
    Add your answer
  • Q2. Find a sub array with a given sum
  • Ans. 

    Given an array of integers, find a contiguous subarray with a given sum.

    • Use a sliding window approach to iterate through the array and keep track of the current sum.

    • If the current sum exceeds the given sum, move the window's left endpoint forward.

    • If the current sum is less than the given sum, move the window's right endpoint forward.

    • If the current sum equals the given sum, return the subarray.

    • Time complexity: O(n), Spa...

    • Answered by AI
    Add your answer
  • Q3. Questions related to Projects mentioned in CV
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - My interview advice would be to remain honest throughout the interview. The interviewer checks the problem solving abilities by your approach of solving it. Ask if there are any doubts.

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

BigStep Technologies user image Anonymous

posted on 25 Aug 2021

Interview Questionnaire 

1 Question

  • Q1. Questions regards node js and java script concept, event loop, why node is single threaded, how event loop works in node js, database queries and previous work experience.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview experience was absolutely amazing and fantastic.
Advice:
Answer question with confidence.
Feel comfortable with interviewer.

Software Engineer Interview Questions & Answers

BigStep Technologies user image Anonymous

posted on 4 Apr 2022

I appeared for an interview before Apr 2021.

Round 1 - Video Call 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Technical interview round with questions on DSA and DBMS mainly.

  • Q1. 

    Maximum Sum Subarray Problem Statement

    Given an array ARR consisting of N integers, determine the sum of the subarray with the maximum sum, including the possibility of an empty subarray.

    A subarray is a...

    • Add your answer
  • Q2. 

    Prime Numbers Identification

    Given a positive integer N, your task is to identify all prime numbers less than or equal to N.

    Explanation:

    A prime number is a natural number greater than 1 that has no po...

    • Add your answer
  • Q3. What are Joins in the context of databases?
  • Ans. 

    Joins in databases are used to combine rows from two or more tables based on a related column between them.

    • Joins are used to retrieve data from multiple tables based on a related column.

    • Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

    • INNER JOIN returns rows when there is at least one match in both tables.

    • LEFT JOIN returns all rows from the left table and the matched rows from the right ta...

    • Answered by AI
    Add your answer
Round 2 - HR 

Round duration - 30 minutes
Round difficulty - Easy

Typical HR round with behavioral problems.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPABigStep Technologies interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, DBMS, SQL, Aptitude, OOPSTime required to prepare for the interview - 4 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

Be interview-ready. Browse the most asked HR questions.
View all HR interview questions
illustration image

Software Engineer Interview Questions & Answers

BigStep Technologies user image Anonymous

posted on 30 May 2022

I applied via Recruitment Consulltant and was interviewed before May 2021. There were 5 interview rounds.

Round 1 - Coding Test 

Hackerrank Test

Round 2 - Technical 

(1 Question)

  • Q1. Questions related to NodeJS and Javascript Basics
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Technical questions based on past experience
    • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Company Culture related
    • Add your answer
Round 5 - Behavioral 

(1 Question)

  • Q1. Expectations and Processes
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Read the basics. Medium level interview questions. All the best.
Are these interview questions helpful?

Software Engineer Interview Questions & Answers

BigStep Technologies user image Anonymous

posted on 6 Jun 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

The aptitude test was of moderate level.

Round 2 - Coding Test 

It checked on the concepts of oops

Round 3 - HR 

(1 Question)

  • Q1. How will you deal with tight delivery time.
  • Ans. 

    I will prioritize tasks, communicate effectively with team members, and utilize time management techniques to meet deadlines.

    • Prioritize tasks based on importance and urgency

    • Break down tasks into smaller manageable chunks

    • Communicate effectively with team members to coordinate efforts

    • Utilize time management techniques such as Pomodoro technique or Agile methodologies

    • Identify and eliminate any potential roadblocks or bott...

    • Answered by AI
    Add your answer

Software Engineer Interview Questions & Answers

Brihaspathi Technologies user image Disha Garja

posted on 24 Jun 2025

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. What type of language do you prefer?
    • Add your answer
  • Q2. Why you choose that language?
    • Add your answer

Data Engineer Interview Questions & Answers

NexTurn user image Anonymous

posted on 23 Oct 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

Reasoning and aptitude questions were asked

Round 3 - One-on-one 

(1 Question)

  • Q1. Interview was around python programming and team fitment
    • Add your answer
More about working at Techtree It Systems

Techtree It Systems Interview FAQs

How many rounds are there in Techtree It Systems Data Engineer interview?
Techtree It Systems interview process usually has 3 rounds. The most common rounds in the Techtree It Systems interview process are Resume Shortlist, Aptitude Test and Technical.
What are the top questions asked in Techtree It Systems Data Engineer interview?

Some of the top questions asked at the Techtree It Systems Data Engineer interview -

  1. Queries like duplicate, j...read more
  2. Modelling,er diag...read more

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Techtree It Systems Interviews By Designations

Interview Questions for Popular Designations

Overall Interview Experience Rating

5/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
View more

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Techtree It Systems Data Engineer Salary
based on 4 salaries
₹5.5 L/yr - ₹10.3 L/yr
37% less than the average Data Engineer Salary in India
View more details
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