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Nineleaps Technology Solutions
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Nineleaps Technology Solutions Member Technical Staff Interview Questions and Answers
Nineleaps Technology Solutions Member Technical Staff Interview Experiences
1 interview found
Anonymous
Selected
I applied via Job Fair and was interviewed before Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. SQL Questions and Python Coding Questions
- Q2. Do not remember the questions
Interview Preparation Tips
Top trending discussions
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Harshal Khedkar
I appeared for an interview in Mar 2021.
Interview Questionnaire
1 Question
- Q1. Current Project
- Ans.
My current project involves analyzing customer behavior on our e-commerce platform.
Collecting and cleaning data from various sources
Creating visualizations to identify patterns and trends
Using statistical models to make predictions and recommendations
Collaborating with cross-functional teams to implement changes
Tracking and measuring the impact of changes on customer behavior
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in Apr 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Data fusion pipelines creation
- Q2. Bigquery optimisation
Bigquery optimisation
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.
(1 Question)
- Q1. ATG Endeca Spring boot microservices
(2 Questions)
- Q1. Java Oracle Commerce ATG AWS Kafka kubernate
- Q2. Microservices Oracle Commerce AWS Mongo DB
Interview Preparation Tips
- Java
- Oracle 11G
- SpringBoot
- Microservices
- Kafka
- Kubernetes
Koushik
Selected
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
Aptitude questions with some basic coding questions
They have given 3 coding questions and some pseudo codings
(2 Questions)
- Q1. Tell about your self
- Q2. Some coding questions
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Nov 2023. There were 3 interview rounds.
Mathematical and pseudo code
(1 Question)
- Q1. Given a topic and ask to speak
(1 Question)
- Q1. Python libraries
Interview Preparation Tips
- Python
- SQL
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
It was ok. I was not able to solve all the questions.
(2 Questions)
- Q1. Remove the last element from a linkedlist
- Ans.
To remove the last element from a linked list, iterate to the second last node and update its next pointer to null.
Iterate through the linked list to find the second last node
Update the next pointer of the second last node to null
- Q2. Some basic questions on oops dbms and os
Skills evaluated in this interview
Sayan Mondal
I applied via Recruitment Consultant and was interviewed in Jul 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. 1. ML project explanation
- Ans.
Developed a machine learning model to predict customer churn for a telecom company.
Used logistic regression and decision tree algorithms for classification.
Performed feature engineering to extract relevant features from customer data.
Achieved an accuracy of 85% on the test set.
Provided actionable insights to the company to reduce customer churn.
- Q2. 2.different performance metric
- Ans.
Different performance metrics are used to measure the effectiveness of a model or system.
Accuracy
Precision
Recall
F1 Score
ROC Curve
AUC
Mean Squared Error
Root Mean Squared Error
R-squared
- Q3. Diff in Bagging and boosting. Explain XgBoost
- Ans.
Bagging and boosting are ensemble learning techniques. XgBoost is a gradient boosting algorithm.
Bagging involves training multiple models on different subsets of the data and combining their predictions.
Boosting involves training models sequentially, with each model trying to correct the errors of the previous model.
XgBoost is an optimized implementation of gradient boosting that uses a combination of tree-based models...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed in Dec 2023. There were 3 interview rounds.
Moderate level with mix of all the topics in the aptitude
(1 Question)
- Q1. Here they tested our communication skill in which we were asked to record a selfie video telling about a certain topic which will be given my the interviewers
(1 Question)
- Q1. Was asked about python , sql , aptitude and puzzles
Interview Preparation Tips
- Python
- SQL
- aptitude
Selected
I applied via Campus Placement and was interviewed before Jun 2023. There was 1 interview round.
(2 Questions)
- Q1. 2 puzzles, basic levels use of AP, GP
- Q2. 2 basic code outputs
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Nineleaps Technology Solutions Interviews By Designations
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Nineleaps Technology Solutions Member Technical Staff Interview Process
based on 1 interview
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Nineleaps Technology Solutions Member Technical Staff Reviews and Ratings
based on 4 reviews
Rating in categories
|
Data Analyst
93
salaries
|  ₹4.2 L/yr - ₹14 L/yr |
|
Software Development Engineer II
85
salaries
| ₹9 L/yr - ₹25 L/yr |
|
Software Developer
56
salaries
| ₹4 L/yr - ₹16 L/yr |
|
Software Development Engineer 1
55
salaries
| ₹6.3 L/yr - ₹13.7 L/yr |
|
Software Development Engineer
42
salaries
| ₹6.5 L/yr - ₹18.5 L/yr |
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