Upload Button Icon Add office photos

Filter interviews by

Gramener Azure Data Engineer Interview Questions and Answers

Updated 22 Feb 2024

Gramener Azure Data Engineer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. SCD Types and how you implement it
  • Ans. 

    SCD Types are Slowly Changing Dimensions used to track historical data changes in a data warehouse.

    • SCD Type 1: Overwrite old data with new data, losing historical information.

    • SCD Type 2: Create new records for each change, maintaining historical data.

    • SCD Type 3: Add columns to track changes, keeping both old and new data in the same record.

  • Answered by AI
  • Q2. VACCUM, OPTIMIZE, LAZY EVALUATION, SPARK ARCHITECTURE
  • Q3. SQL PROGRAMS ( Tough )

Interview Preparation Tips

Interview preparation tips for other job seekers - Apply to this company the interview is very informative

Interview questions from similar companies

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
  • 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

Interview Preparation Tips

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

I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Asked me to draw spring mvc architecture and about collection framework.
  • Q2. Asked me to write the logic for pattern.
  • Q3. Asked me on core java.

Interview Preparation Tips

General Tips: be thorough with the core java and good to have knowledge on spring mvc
Skills: Communication
Duration: <1 week

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.

Interview Preparation Tips

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

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
  • 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
  • Q3. Questions related to Projects mentioned in CV

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

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...

  • Ans. 

    Find the sum of the subarray with the maximum sum in a given array.

    • Iterate through the array and keep track of the current sum and maximum sum.

    • Update the maximum sum if the current sum becomes greater.

    • Handle cases where the array has all negative numbers or empty subarray.

    • Example: For input [-2, 1, -3, 4, -1], the maximum sum subarray is [4] with sum 4.

  • Answered by AI
  • 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...

  • Ans. 

    Identify all prime numbers less than or equal to a given positive integer N.

    • Iterate from 2 to N and check if each number is prime

    • Use the Sieve of Eratosthenes algorithm for efficient prime number identification

    • Optimize by only checking numbers up to square root of N for divisibility

  • Answered by AI
  • 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
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

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
Round 3 - Technical 

(1 Question)

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

(1 Question)

  • Q1. Company Culture related
Round 5 - Behavioral 

(1 Question)

  • Q1. Expectations and Processes

Interview Preparation Tips

Interview preparation tips for other job seekers - Read the basics. Medium level interview questions. All the best.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024.

Round 1 - HR 

(3 Questions)

  • Q1. Tell me about yourself and your experience in software development.
  • Ans. 

    Aspiring software engineer with a passion for coding, problem-solving, and building innovative applications.

    • Completed a Bachelor's degree in Computer Science, where I developed a strong foundation in programming languages like Java and Python.

    • Interned at XYZ Corp, where I contributed to a team project that improved the efficiency of a data processing application by 30%.

    • Worked on personal projects, including a web appli...

  • Answered by AI
  • Q2. Why did you choose software engineering as a carrier ?
  • Ans. 

    I chose software engineering for its creativity, problem-solving opportunities, and the impact it has on our daily lives.

    • Passion for technology: I have always been fascinated by how software can solve complex problems and improve efficiency.

    • Creativity: Software engineering allows me to express my creativity by designing innovative solutions and applications.

    • Impact: I want to create software that can positively affect p...

  • Answered by AI
  • Q3. What do you know about our company and its tech stack?

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep Learning Stay updated with industry trends and tools through courses, blogs, and workshops.

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.

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.

Gramener Interview FAQs

How many rounds are there in Gramener Azure Data Engineer interview?
Gramener interview process usually has 1 rounds. The most common rounds in the Gramener interview process are Technical.
What are the top questions asked in Gramener Azure Data Engineer interview?

Some of the top questions asked at the Gramener Azure Data Engineer interview -

  1. SCD Types and how you implement...read more
  2. VACCUM, OPTIMIZE, LAZY EVALUATION, SPARK ARCHITECT...read more
  3. SQL PROGRAMS ( Toug...read more

Tell us how to improve this page.

Gramener Azure Data Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more

Interview Questions from Similar Companies

Webdew Interview Questions
4.5
 • 106 Interviews
HyScaler Interview Questions
4.5
 • 92 Interviews
Quantsapp Interview Questions
2.8
 • 35 Interviews
Appsierra Interview Questions
4.4
 • 30 Interviews
View all
Senior Data Science Engineer
43 salaries
unlock blur

₹7 L/yr - ₹22 L/yr

Data Scientist
41 salaries
unlock blur

₹7 L/yr - ₹13.5 L/yr

Data Science Engineer
31 salaries
unlock blur

₹5 L/yr - ₹15 L/yr

Senior Data Scientist
22 salaries
unlock blur

₹9 L/yr - ₹18 L/yr

Lead Data Consultant
16 salaries
unlock blur

₹8 L/yr - ₹22 L/yr

Explore more salaries
Compare Gramener with

Accel Frontline

4.0
Compare

Northcorp Software

4.3
Compare

Elentec Power India (EPI) Pvt. Ltd.

3.7
Compare

HyScaler

4.5
Compare
Did you find this page helpful?
Yes No
write
Share an Interview