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Decipher Digital Solutions
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Decipher Digital Solutions Interview Questions and Answers
Decipher Digital Solutions Interview Experiences
1 interview found
Selected
I applied via Referral and was interviewed before Sep 2022. There were 2 interview rounds.
(4 Questions)
- Q1. What's your experience for the job?
- Q2. From where did you complete your course and within what time period?
- Q3. Dud you know Working with Canva, video editing, ppc, ad campaign, website, social media marketing, etc.
- Q4. Please share with us your professional Instagram page, if you have any.
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Interview questions from similar companies
Manasi Pasekar
Selected
I applied via Walk-in and was interviewed in Nov 2023. There was 1 interview round.
(2 Questions)
- Q1. What is design for you?
- Ans.
Design is the process of creating solutions that are visually appealing, functional, and user-friendly.
Design involves problem-solving and creativity
It focuses on creating visually appealing and aesthetically pleasing solutions
Design considers user experience and functionality
Examples include graphic design, product design, and web design
- Q2. What do you expect to learn from this role?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Indeed and was interviewed in Mar 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Self intro - tell me about yourself
- Ans.
I am a software developer with a passion for creating efficient and user-friendly applications.
Proficient in multiple programming languages such as Java, C++, and Python
Experience in developing web applications using HTML, CSS, and JavaScript
Strong problem-solving and analytical skills
Familiarity with agile development methodologies
Excellent communication and teamwork abilities
- Q2. Experience & why do you want to switch
- Ans.
I have 5 years of experience as a Software Developer and I want to switch to explore new technologies and challenges.
I have 5 years of experience as a Software Developer.
I have gained expertise in various programming languages and frameworks.
I have successfully delivered multiple projects and contributed to their success.
I want to switch to explore new technologies and challenges.
I believe switching will help me enhanc
Simple basic code for Form data
Interview Preparation Tips
Data Analyst Interview Questions & Answers
HiveMinds Innovative Market Solutions
Anonymous
posted on 4 Dec 2021
I applied via LinkedIn and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is the Naive Bayes algorithm?
- Ans.
Naive Bayes is a probabilistic algorithm used for classification and prediction based on Bayes' theorem.
It assumes that the presence of a particular feature in a class is unrelated to the presence of any other feature.
It calculates the probability of each class based on the input features and selects the class with the highest probability.
It is commonly used in spam filtering, sentiment analysis, and document classific...
- Q2. When do we use Null Hypothesis?
- Ans.
Null hypothesis is used to test the significance of a statistical result.
Null hypothesis assumes that there is no significant difference between two groups or variables.
It is used to determine if the observed results are due to chance or not.
If the p-value is less than the significance level, we reject the null hypothesis.
Examples include testing the effectiveness of a new drug compared to a placebo, or comparing the m
- Q3. Suppose we need to find the sales of Rosogolla sweets being sold in Kolkata. What approach would you take?
- Ans.
I would use a combination of primary and secondary research to find the sales of Rosogolla sweets in Kolkata.
Conduct surveys and interviews with local sweet shop owners and customers
Analyze sales data from major sweet shops in Kolkata
Research online for articles and reports on the popularity of Rosogolla in Kolkata
Compare sales data with other popular sweets in Kolkata
Consider factors such as seasonality and festivals
Interview Preparation Tips
Learn all the basic concepts and fundamentals of Statistics, Data Science and Python, and SQL.
You may be asked to do EDA from scratch using python.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
5 Questions
- Q1. It's completely based on job profile.
- Q2. Some basic questions in data analyst.
- Q3. Some questions on ML
- Q4. Some questions on statistics
- Q5. Some on previous projects
Interview Preparation Tips
sahil singh
The round primarily focused on assessing data structure and algorithm (DSA) knowledge, as well as coding proficiency.
I applied via Recruitment Consulltant and was interviewed in Apr 2022. There were 2 interview rounds.
(1 Question)
- Q1. SQL,Python,Machine Learning,Model based question
(1 Question)
- Q1. General question , previous company role and responsibility etc
Interview Preparation Tips
(2 Questions)
- Q1. 2 sum problem [leetcode]
- Q2. Linkedlist problem
- Ans.
Implement various operations on a linked list and solve related problems like reversing a linked list or detecting a cycle.
Understand the basic structure of a linked list with nodes containing data and a reference to the next node.
For insertion, update the pointers of the nodes accordingly to maintain the sequence.
For deletion, adjust the pointers to skip the node to be deleted.
To reverse a linked list, iterate through...
Skills evaluated in this interview
Easy leetcode data structure question
(1 Question)
- Q1. Write working code for calling a rest API, design rate limiter
- Ans.
Code for calling a REST API and designing a rate limiter
Use a library like requests or axios to make the API call
Implement a token bucket algorithm for rate limiting
Set a maximum number of requests per second and queue excess requests
Consider using a distributed rate limiter for scalability
(1 Question)
- Q1. Design Database schema for instagram
- Ans.
Design a database schema for Instagram.
Create tables for users, posts, comments, likes, and follows.
Use primary and foreign keys to establish relationships between tables.
Store user data such as username, email, and password securely.
Include fields for post content, location, and timestamp.
Track likes and comments on posts.
Implement a notification system for follows and likes.
Consider scalability and performance in the...
Interview Preparation Tips
Skills evaluated in this interview
Data Analyst Interview Questions & Answers
HiveMinds Innovative Market Solutions
Anonymous
posted on 28 Feb 2024
I applied via Campus Placement and was interviewed before Feb 2023. There were 2 interview rounds.
It want really good, aptitude test, focus on basic
(1 Question)
- Q1. Case study, interview, guestimates, python, SQL, power bi, Excel
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