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Deloitte Data Science Consultant Interview Questions, Process, and Tips
Top Deloitte Data Science Consultant Interview Questions and Answers
- Q1. Why did you choose those specific technologies/algorithms?
- Q2. Explain KDD and explain each step in detail.
- Q3. why Deloitte and why tax?
Deloitte Data Science Consultant Interview Experiences
3 interviews found
Anonymous
(2 Questions)
- Q1. What is bias v variance tradeoff
- Q2. When should bagging v boosting techniques be used
(1 Question)
- Q1. Why Deloitte and why tax?
- Ans.
Deloitte offers a strong reputation, diverse client base, and opportunities for growth. Tax consulting allows me to apply data science to complex financial regulations.
Deloitte is a reputable company known for its diverse client base and opportunities for career advancement
Tax consulting offers the chance to work with complex financial regulations and apply data science techniques
Combining Deloitte's reputation with th...
(1 Question)
- Q1. What is the f1 score?
- Ans.
The F1 score is a measure of a model's accuracy that considers both the precision and recall of the model.
F1 score is the harmonic mean of precision and recall.
It ranges from 0 to 1, where 1 is the best possible F1 score.
F1 score is useful when you have uneven class distribution or when false positives and false negatives have different costs.
Formula: F1 = 2 * (precision * recall) / (precision + recall)
Skills evaluated in this interview
I appeared for an interview in Oct 2020.
Interview Questionnaire
4 Questions
- Q1. Explain all the technologies you used in your projects.
- Ans.
I have used a variety of technologies in my projects, including Python, R, SQL, Tableau, and Hadoop.
Python - used for data cleaning, preprocessing, and analysis
R - used for statistical analysis and modeling
SQL - used for querying and manipulating databases
Tableau - used for data visualization and creating interactive dashboards
Hadoop - used for processing and analyzing large datasets
- Q2. Why did you choose those specific technologies/algorithms?
- Ans.
I chose those specific technologies/algorithms based on their suitability for the problem at hand and my experience with them.
Considered problem requirements and constraints
Evaluated strengths and weaknesses of available options
Leveraged prior experience and knowledge
Prioritized ease of implementation and maintainability
Examples: Used Random Forest for classification due to its ability to handle large datasets and high...
- Q3. Explain KDD and explain each step in detail.
- Ans.
KDD is a process of discovering useful knowledge from data.
KDD stands for Knowledge Discovery in Databases.
It involves several steps such as data cleaning, data integration, data selection, data transformation, data mining, pattern evaluation, and knowledge representation.
The ultimate goal of KDD is to extract useful knowledge from data and use it for decision-making.
For example, KDD can be used in healthcare to analyz...
- Q4. A little bit of SQL and applied ML algorithms.
Interview Preparation Tips
Recruiters and Interviewers were very professional and yet friendly.
Skills evaluated in this interview
What people are saying about Deloitte
Interview questions from similar companies
I applied via Naukri.com and was interviewed before Feb 2021. There were 3 interview rounds.
(2 Questions)
- Q1. Ind AS Knowledge of Ind AS 109, 107 & 32
- Ans.
Ind AS 109, 107 & 32 are accounting standards used in India.
Ind AS 109 deals with financial instruments and their classification, measurement, and impairment.
Ind AS 107 deals with disclosures related to financial instruments.
Ind AS 32 deals with financial instruments presentation.
These standards are used by companies in India to prepare their financial statements in accordance with the Indian Accounting Standards (Ind
- Q2. Financial Reporting based on IFRS 9 & IFRS 2
(3 Questions)
- Q1. What are your salary expectations?
- Q2. Why are you looking for a change?
- Q3. Tell me about yourself.
Interview Preparation Tips
- IFRS
- Ind AS
I applied via Naukri.com and was interviewed before Jan 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Tell me about yourself
Interview Preparation Tips
I applied via Referral and was interviewed before Jul 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Latest developments in IDT
- Ans.
IDT has made significant progress in the development of CRISPR-based gene editing tools.
IDT has launched a new CRISPR enzyme called Alt-R Cas12a (Cpf1) that can target AT-rich regions of the genome.
IDT has also developed a new CRISPR-Cas9 system that allows for multiplexed gene editing.
IDT has expanded its portfolio of PrimeTime qPCR assays for gene expression analysis.
IDT has introduced a new line of xGen Lockdown Pan...
- Q2. Work experience related questions
Interview Preparation Tips
I applied via Referral
(2 Questions)
- Q1. Travel to location
- Q2. Salary discussion s
Interview Preparation Tips
I applied via Walk-in and was interviewed in Dec 2019. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Interview details in short for PwC Sdc
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. What's your exposure to data science before this application
- Ans.
I have exposure to data science through my academic background and previous work experience.
Studied data analysis and statistics in college
Worked as a data analyst for a marketing firm
Completed online courses in machine learning and data visualization
Participated in data-driven projects during internships
Skills evaluated in this interview
Interview Questionnaire
5 Questions
- Q1. Tell me something about yourself?
- Q2. Why you want to join us?
- Q3. Articleship Experience
- Ans.
Articleship experience is essential for gaining practical knowledge and skills in the field of consulting.
Articleship provides hands-on experience in real-world scenarios.
It helps in understanding the practical application of theoretical knowledge.
Working under experienced professionals enhances skills and knowledge.
Articleship is a crucial step towards becoming a successful consultant.
- Q4. Recently adapted Ind As's
- Ans.
Ind AS's are Indian Accounting Standards converged with IFRS.
Ind AS's are applicable to certain classes of companies in India.
They aim to bring transparency and comparability in financial reporting.
Ind AS's have been adapted from IFRS with certain modifications.
They cover various aspects of accounting such as revenue recognition, leases, financial instruments, etc.
- Q5. FAR check if each one FA is located severly (proced"s involved)
- Ans.
To check if each FA is located severely, follow the FAR procedures.
Refer to FAR Part 45 for definitions and identification of FAs
Check the records of each FA to determine its location
Ensure that the location of each FA is compliant with applicable regulations
If any FA is found to be located severely, take appropriate corrective action
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Deloitte Data Science Consultant Interview Process
based on 2 interviews
Interview experience
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Deloitte Data Science Consultant Reviews and Ratings
based on 5 reviews
Rating in categories
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|  ₹6.4 L/yr - ₹23.4 L/yr |
|
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| ₹11 L/yr - ₹42 L/yr |
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