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Systech Solutions
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Systech Solutions Data Engineer Trainee Interview Questions and Answers
Systech Solutions Data Engineer Trainee Interview Experiences
1 interview found
Anonymous
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 4 interview rounds.
We had 2 rounds of tests, round - 1 had aptitude questions, SQL questions and English questions
(1 Question)
- Q1. Asked questions related to SQL and python. Like aggregate functions, joins, order of query execution etc
(1 Question)
- Q1. General questions,
Top trending discussions
Interview questions from similar companies
Forecasting problem - Predict daily sku level sales
(2 Questions)
- Q1. What is difference between bias and variance
- Ans.
Bias is error due to overly simplistic assumptions, variance is error due to overly complex models.
Bias is the error introduced by approximating a real-world problem, leading to underfitting.
Variance is the error introduced by modeling the noise in the training data, leading to overfitting.
High bias can cause a model to miss relevant relationships between features and target variable.
High variance can cause a model to ...
- Q2. Parametric vs non parametruc model
- Ans.
Parametric models make strong assumptions about the form of the underlying data distribution, while non-parametric models do not.
Parametric models have a fixed number of parameters, while non-parametric models have a flexible number of parameters.
Parametric models are simpler and easier to interpret, while non-parametric models are more flexible and can capture complex patterns in data.
Examples of parametric models inc...
Skills evaluated in this interview
Selected
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
(4 Questions)
- Q1. Trusted work and women useful this work
- Q2. This work work from home
- Q3. I want this job to take good care of my family
- Q4. This work confirm sir
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Jun 2023. There were 4 interview rounds.
(1 Question)
- Q1. Asked questions related to data analytics , prepare for SQL, dash boarding, and visualization based questions
(1 Question)
- Q1. Its a general discussion to check fit for the company culture and environment
(1 Question)
- Q1. General salary negotiation
Selected
I applied via Job Portal and was interviewed before Dec 2023. There were 3 interview rounds.
SQL Test with 5 questions
(2 Questions)
- Q1. Approach towards solving the SQL Queries from the test
- Q2. Past Experiences
(2 Questions)
- Q1. Resume related Questions
- Q2. Power BI and SQL related questions. How to approach in a dashboard building process
Gaurav Pirthani
(3 Questions)
- Q1. Python - find max from array without using built in function
- Ans.
Find max from array in Python without using built-in function.
Iterate through the array and compare each element with a variable storing the current maximum value.
If the element is greater than the current maximum, update the variable.
Return the variable after iterating through the entire array.
- Q2. Spark cluster configuration
- Q3. Python split data interview question
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Systech Solutions Interviews By Designations
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Systech Solutions Data Engineer Trainee Interview Process
based on 1 interview
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Systech Solutions Data Engineer Trainee Reviews and Ratings
based on 2 reviews
Rating in categories
|
Software Engineer
182
salaries
|  ₹4.1 L/yr - ₹12 L/yr |
|
Associate Software Engineer
128
salaries
| ₹3.2 L/yr - ₹7.5 L/yr |
|
Senior Software Engineer
96
salaries
| ₹6.7 L/yr - ₹16 L/yr |
|
Data Engineer
84
salaries
| ₹4 L/yr - ₹8.6 L/yr |
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Project Engineer
68
salaries
| ₹1.2 L/yr - ₹4.8 L/yr |
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