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QR Crypher Analyst Interview Questions and Answers
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Interview questions from similar companies
Anonymous
(1 Question)
- Q1. Past experience
Anurashi Dixit
Selected
I applied via Recruitment Consulltant and was interviewed before Jul 2023. There were 2 interview rounds.
(1 Question)
- Q1. Techncal discussion
(2 Questions)
- Q1. Regarding profile
- Q2. Techincal question
I applied via Campus Placement and was interviewed in Sep 2022. There were 2 interview rounds.
Aptitude reasoning quant and permutations and combinations
A topic was given for a group ..eg cryptocurrency is boon or bane
Interview Preparation Tips
I applied via Job Portal and was interviewed in Aug 2024. There was 1 interview round.
(3 Questions)
- Q1. Difference between rank & dense rank
- Ans.
Rank assigns unique numbers to each row based on the order specified, while dense rank assigns consecutive numbers without gaps.
Rank leaves gaps in the ranking sequence if there are ties, while dense rank does not
Rank function is used to assign a unique rank to each row, while dense rank function is used to assign a unique rank to each distinct row
For example, if there are two rows with the same value and rank 1, the n...
- Q2. Given two tables Tell how many values would be there for left right inner outer join
- Ans.
The number of values in different types of joins depends on the relationship between the tables.
In a left join, all values from the left table are included along with matching values from the right table. The number of values will be equal to the number of rows in the left table.
In a right join, all values from the right table are included along with matching values from the left table. The number of values will be equ...
- Q3. Find the newest customer id for every product
- Ans.
Use SQL query to find the newest customer id for every product
Use GROUP BY clause to group by product
Use MAX() function to find the newest customer id for each product
Join the tables if necessary
Skills evaluated in this interview
I applied via LinkedIn and was interviewed before Mar 2023. There was 1 interview round.
(1 Question)
- Q1. Guestimate about cars in city
Interview Preparation Tips
Adda Mock
I applied via Recruitment Consulltant and was interviewed in Dec 2023. There was 1 interview round.
(2 Questions)
- Q1. How does reconciliation happens in AEPS
- Ans.
Reconciliation in AEPS involves matching the transactions between the bank and the service provider to ensure accuracy.
Reconciliation involves comparing the transactions recorded by the bank with those recorded by the service provider.
Any discrepancies are identified and resolved to ensure accurate financial records.
Reconciliation helps in detecting errors, fraud, or any other discrepancies in the transactions.
Examples...
- Q2. Tell me about yourself
Selected
I applied via Referral and was interviewed before Apr 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Basic questions on joins and aggregate functions.
- Q2. Basic theoretical sql questions
(1 Question)
- Q1. Basic questions on python
Interview Preparation Tips
Rockey Maheshwari
Interview Preparation Tips
Experience: It was a test of moderate level.
20 ques in 20 min.
Basic focus was speed and accuracy.
Tested calculation speed.
Tips: Try to decide which ques to answer and which ones to leave.
Its very important not to get stuck in any 1 ques and waste time. MOVE ON!
Duration: 20 minutes
Total Questions: 20
Round: Technical Interview
Experience: Hi ! i dont remember the question but I do remember that they were easy.
The interviewers are there to test you not to embarrass you. or humiliate you.
They dont expect you to answer every ques so no need to get frustrated if you get a couple of them wrong.
Tips: Go easy...
If you dont know answer to a ques , dont panic,. They are willing to qive you points for your approach.
General Tips: Relax at all times
Skill Tips: Just practice. Whenever you are on facebook solve a couple of brain teasers.
Skills: Aptitude
College Name: DTU
Motivation: Good Future prospects!
I applied via Referral and was interviewed before Oct 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. First they ask tell me about yourself and second they give you any topic to speak continues for 5 minutes. They check only your grammer if someone is not comfortable to that topic you can tell them to give...
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. They ask about previous work experience
- Q2. They ask related to analitics questions
Interview Preparation Tips
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