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Twicex Services Data Support Executive Interview Questions and Answers
Updated
6 Feb 2024
1 interview found
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gouravi somvanshi
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Company Website and was interviewed before Feb 2023.
2 Interview Rounds
1
HR Round (1 Question)
- Q1. It was related to the theory as I was fresher Add Answer
2
Technical Round (1 Question)
- Q1. Asked about excel and tableau Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - You can take the offer to push your career. It’s a great start with Twicex
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Interview Tips & Stories
2w (edited)
a consultant
Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
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Interview questions from similar companies
Anonymous
Interview experience
Average
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Not Selected
I applied via Company Website and was interviewed in Nov 2024.
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Sql constrainsts, star schema, dml dcl commands Add Answer
- Q2. About cureent project and responsibilities Add Answer
2
Technical Round (2 Questions)
- Q1. Current projects and resposibilities Add Answer
- Q2. Where vs having, reason for job change Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - 1. Technical - about you current project and responsibilities, basic SQL question-constraints, starschema, DML DCL command, one sql query write.
2. Technical with senior manager- about project ,where vs having , reason of job change
2. Technical with senior manager- about project ,where vs having , reason of job change
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Oct 2024.
2 Interview Rounds
1
Technical Round (7 Questions)
- Q1. How do you optimize SQL queries? View Answers (1)
- Q2. How do you do performance optimization in Spark. Tell how you did it in you project. View Answers (1)
- Q3. What is SparkContext and SparkSession? View Answers (1)
- Q4. When a spark job is submitted, what happens at backend. Explain the flow. View Answers (2)
- Q5. Calculate second highest salary using SQL as well as pyspark. View Answers (1)
- Q6. 2 types of modes for Spark architecture ? View Answers (1)
- Q7. If you want very less latency - which is better standalone or client mode? View Answers (1)
2
Technical Round (2 Questions)
- Q1. Scenario based. Write SQL and pyspark code for a dataset. Add Answer
- Q2. If you have to find latest record based on latest timestamp in a table for a particular customer(table is having history) , how will you do it. Self join and ne...read more Add Answer
Interview Preparation Tips
Topics to prepare for LTIMindtree Data Engineer interview:
- SQL
- pyspark
- ETL
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (6 Questions)
- Q1. Can you introduce yourself and describe your current project experience? View Answers (1)
- Q2. Decorators in python View Answers (1)
- Q3. What is the SQL query to group by employee ID in order to combine the first name and last name with a space? View Answers (1)
- Q4. What are constructors in Python? View Answers (1)
- Q5. Indexing in sql View Answers (1)
- Q6. Why spark works well with parquet files? View Answers (1)
Skills evaluated in this interview
Sashikanta Parida
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Recruitment Consulltant and was interviewed in Nov 2024.
2 Interview Rounds
1
Technical Round (3 Questions)
- Q1. What are different type of joins available in Databricks? View Answers (1)
- Q2. How do you make your data pipeline fault tolerant? View Answers (1)
- Q3. What is AutoLoader? View Answers (1)
2
Technical Round (2 Questions)
- Q1. How do you connect to different services in Azure? View Answers (1)
- Q2. What are linked Services? View Answers (1)
Interview experience
Good
Difficulty level
Moderate
Duration
-
Result
No response
I applied via Approached by Company and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Asked to explain the projects I have done Add Answer
- Q2. What part did I play in the projects Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare your experience questions well and be ready for follow up questions
Rutuja Bhagat
Interview experience
Good
Difficulty level
Easy
Duration
-
Result
-
I applied via Recruitment Consulltant and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (7 Questions)
- Q1. Difference between bigtable and bigquery. View Answers (1)
- Q2. How to remove duplicate rows from bigquery? find the month of a given date in bigquery. View Answers (1)
- Q3. What operator is used in composer to move data from gcs to bq View Answers (1)
- Q4. Write a code for this - input = [1,2,3,4]
output = [1,4,9,16] View Answers (1)
- Q5. Dataflow vs dataproc. View Answers (1)
- Q6. Architecture of bq. Query optimization techniques in bigquery. View Answers (1)
- Q7. RDD vs dataframe vs dataset in pyspark View Answers (1)
Interview experience
Excellent
Difficulty level
Hard
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Nov 2024.
1 Interview Round
1
One-on-one Round (5 Questions)
- Q1. What about your self? Add Answer
- Q2. Family background Add Answer
- Q3. Power BI test and advanced excel Add Answer
- Q4. Microsoft access test Add Answer
- Q5. Python test and One to one discussion with super boss Add Answer
Lakshmi Narayana
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Explain adf questions in detail View Answers (1)
- Q2. Project related questions Add Answer
2
Technical Round (2 Questions)
- Q1. Project data related questions Add Answer
- Q2. Databricks and SQL interview questions Add Answer
Interview experience
Poor
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Coding Test Round
Oops dsa sql network
2
Technical Round (2 Questions)
- Q1. Dsa based python question Add Answer
- Q2. Dsa based python question on tress Add Answer
3
Technical Round (2 Questions)
- Q1. Sql question queries Add Answer
- Q2. Sql question query Add Answer
Twicex Services Interview FAQs
How many rounds are there in Twicex Services Data Support Executive interview?
Twicex Services interview process usually has 2 rounds. The most common rounds in the Twicex Services interview process are HR and Technical.
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