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TEKsystems Data Analyst Interview Questions and Answers
TEKsystems Data Analyst Interview Experiences
2 interviews found
Anonymous
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. Tableau Questions 1. Difference between dimensions and measures. 2. What is RLS? 3. What are the functions you can assign in RLS? 4. Explain what is drill down approach. 5. What is LOD? 6. What is a calcul...
- Q2. SQL Questions 1. In employee table find the 2nd highest salary. 2. Find the highest average salary in department 3. Given two tables(sales & product) find total sales per category 4. Two questions to find ...
Interview Preparation Tips
- SQL
- Tableau
- DBMS
Selected
I applied via campus placement at Galgotias College of Engineering and Technology, Greater Noida and was interviewed before Mar 2023. There were 3 interview rounds.
Easy round with normal pattern matching ques
Topic was given than all are told to speak
(2 Questions)
- Q1. Normal ques related to offer
- Q2. Why do you want to join
Interview Preparation Tips
Interview questions from similar companies
I applied via Campus Placement and was interviewed in May 2024. There were 3 interview rounds.
Basics of Statics and also verbal
Data structures and algorithms trees
(2 Questions)
- Q1. Tell me about yourself
- Q2. Previous experience questions
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Nov 2023. There were 4 interview rounds.
(1 Question)
- Q1. Questions from SQL,UNIX,PYTHON,AWS
(1 Question)
- Q1. Current Project
- Ans.
Currently working on analyzing customer data for a retail company.
Analyzing customer purchase history
Identifying trends and patterns in customer behavior
Segmenting customers based on demographics and purchase preferences
(1 Question)
- Q1. Expected Salary,Process, Offer letter
Interview Preparation Tips
Soobarnikaa venketesan
(2 Questions)
- Q1. Where do you see yourself in 5 years
- Q2. Tell me about yourself
I applied via Job Portal
Provided sales case study, asked to analyse the same ans provide insights
(2 Questions)
- Q1. OOPS concept in java
- Ans.
OOPS concept in Java refers to Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation involves bundling data and methods that operate on the data into a single unit.
Polymorphism allows objects to be treated as instances of their parent class.
Abstraction hides the implementation d...
- Q2. Difference between lists and tuples
- Ans.
Lists are mutable, ordered collections of items while tuples are immutable, ordered collections of items.
Lists are defined using square brackets [] while tuples are defined using parentheses ().
Lists can be modified (add, remove, change elements) while tuples cannot be modified once created.
Lists are typically used for collections of similar items that may need to be changed, while tuples are used for fixed collections...
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Skills evaluated in this interview
Praveen Kumar
Selected
I applied via Referral and was interviewed before Jan 2023. There were 3 interview rounds.
General knowledge
English knowledge
(1 Question)
- Q1. Self and technical
Selected
I applied via Approached by Company and was interviewed before Mar 2023. There were 3 interview rounds.
3 SQL questions were given
(1 Question)
- Q1. It was based upon my work experience and technical questions from SQL
(1 Question)
- Q1. Salary discussion
Interview Preparation Tips
(1 Question)
- Q1. Self introduction about your self
- Ans.
I am a data analyst with a strong background in statistics and programming.
Proficient in statistical analysis and data visualization using tools like Python and R
Experienced in cleaning and transforming large datasets for analysis
Skilled in creating insightful reports and presentations to communicate findings
Strong problem-solving and critical thinking skills
Ability to work collaboratively in a team and meet deadlines
Interview Preparation Tips
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TEKsystems Data Analyst Reviews and Ratings
based on 6 reviews
Rating in categories
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Senior Software Engineer
1.2k
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|  ₹6.8 L/yr - ₹26 L/yr |
|
Software Engineer
833
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| ₹3.7 L/yr - ₹16 L/yr |
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Technical Lead
306
salaries
| ₹11.3 L/yr - ₹37.5 L/yr |
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Module Lead
242
salaries
| ₹10.1 L/yr - ₹29.4 L/yr |
|
Software Developer
163
salaries
| ₹4.3 L/yr - ₹16.2 L/yr |
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