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Deloitte Senior Consultant Interview Questions, Process, and Tips

Updated 3 Feb 2025

Top Deloitte Senior Consultant Interview Questions and Answers

  • Q1. Is Javascript a single/multi threaded language? If single threaded then how does backend calls work?
  • Q2. Design a ticket booking system on the lines of book my show.
  • Q3. What is useEffect Hook? What are dependency arrays wrt useEffect?
View all 70 questions

Deloitte Senior Consultant Interview Experiences

114 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Python coding round having easy questions

Round 3 - Technical 

(1 Question)

  • Q1. Data and python related questions
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Technical 

(6 Questions)

  • Q1. Explain bias variance in Ml
  • Ans. 

    Bias-variance tradeoff is a key concept in machine learning, balancing model complexity and generalization.

    • Bias refers to error from overly simplistic assumptions in the model, leading to underfitting.

    • Variance refers to error from model being too complex and fitting to noise in the training data, leading to overfitting.

    • Balancing bias and variance is crucial for optimal model performance and generalization.

    • Regularizatio...

  • Answered by AI
  • Q2. End to end deployment over cloud
  • Ans. 

    End to end deployment over cloud involves deploying an application or system from start to finish using cloud services.

    • Plan the deployment process including resource allocation and configuration

    • Use automation tools like Ansible or Terraform for consistent deployment

    • Monitor the deployment for any issues and scale resources as needed

    • Implement security measures to protect data and applications

    • Consider factors like cost, s...

  • Answered by AI
  • Q3. Monitoring ML model in production
  • Ans. 

    Monitoring ML model in production involves tracking model performance, data drift, and making necessary adjustments.

    • Set up monitoring tools to track model performance metrics such as accuracy, precision, recall, and F1 score.

    • Monitor data drift by comparing the distribution of incoming data with the training data.

    • Implement alerting systems to notify when model performance drops below a certain threshold.

    • Regularly retrai...

  • Answered by AI
  • Q4. Hyper parameter tuning
  • Q5. Azure machine learning
  • Q6. Databricks jobs and pyspark internals
Round 2 - One-on-one 

(4 Questions)

  • Q1. What is mlops and how it is different from machine learning
  • Ans. 

    MLOps is the practice of combining machine learning with operations to deploy, monitor, and manage ML models in production.

    • MLOps focuses on the entire ML lifecycle from development to deployment and monitoring

    • It involves automating the process of training, deploying, and managing ML models

    • MLOps ensures collaboration between data scientists and operations teams for seamless model deployment

    • It includes version control, t...

  • Answered by AI
  • Q2. How do you monitor models in production
  • Ans. 

    Models in production are monitored through automated alerts, performance metrics, and regular reviews.

    • Set up automated alerts to notify of any anomalies or errors in the model's predictions

    • Track performance metrics such as accuracy, precision, recall, and F1 score regularly

    • Conduct regular reviews of the model's outputs and compare them to expected results

    • Implement version control to track changes and updates to the mod

  • Answered by AI
  • Q3. What are the challenges of deploying machine learning model in production
  • Ans. 

    Challenges include data quality, model interpretability, scalability, and monitoring.

    • Data quality issues can lead to biased or inaccurate predictions.

    • Interpretability of complex models can be a challenge for stakeholders.

    • Scalability concerns arise when deploying models to handle large volumes of data.

    • Monitoring the model's performance in real-time is crucial to ensure its effectiveness over time.

  • Answered by AI
  • Q4. How do you reduce latency
  • Ans. 

    Reducing latency involves optimizing network performance and minimizing delays in data transmission.

    • Optimize network infrastructure by upgrading hardware and software

    • Use content delivery networks (CDNs) to cache data closer to end users

    • Implement data compression techniques to reduce file sizes and transmission times

    • Utilize load balancing to distribute network traffic evenly across servers

    • Minimize unnecessary network ho

  • Answered by AI

Skills evaluated in this interview

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Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Aug 2023. There were 3 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. 2 SQL Questions medium level, Spark, Databricks, ETL questions - basics level
  • Q2. Python programming question - 1 easy question
Round 2 - Technical 

(2 Questions)

  • Q1. Spark Internals, Azure data related services, Project discussions
  • Q2. Data platform basic questions
Round 3 - HR 

(2 Questions)

  • Q1. Salary expectations
  • Q2. Salary budget and explanation
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Oct 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Lots of detailed oriented technical questions on Alteryx and PowerBI
Round 2 - Case Study 

Data transformation using Alteryx

Round 3 - One-on-one 

(1 Question)

  • Q1. General HR related topics

Deloitte interview questions for designations

 Senior Associate Consultant

 (1)

 Senior Technical Consultant

 (1)

 Senior SAP SD Consultant

 (3)

 Senior SAP Basis Consultant

 (1)

 Salesforce Consultant

 (11)

 SAP Consultant

 (10)

 Associate Consultant

 (9)

 Functional Consultant

 (7)

Senior Consultant Interview Questions & Answers

user image ramu venkata nagaraju

posted on 21 Oct 2022

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Data base query optimization
  • Q2. Validations in asp net mvc
  • Ans. 

    Validations in ASP.NET MVC

    • ASP.NET MVC provides various validation techniques such as Data Annotations, Model Validation, and Client-Side Validation

    • Data Annotations are attributes that can be applied to model properties to specify validation rules

    • Model Validation is performed on the server-side and can be customized using validation attributes and custom validation logic

    • Client-Side Validation is performed on the client-...

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. Exception handling in web api
  • Ans. 

    Exception handling in web api

    • Use try-catch blocks to handle exceptions

    • Return appropriate HTTP status codes for different types of exceptions

    • Log exceptions for debugging purposes

    • Use global exception handling middleware to handle unhandled exceptions

    • Provide meaningful error messages to the client

  • Answered by AI
  • Q2. Cors in web api c#
  • Ans. 

    CORS is a security feature in web API to restrict cross-origin requests.

    • CORS stands for Cross-Origin Resource Sharing.

    • It is used to restrict cross-origin requests made by web browsers.

    • It is implemented in web API using middleware.

    • It can be configured to allow specific origins, headers, and methods.

    • Example: app.UseCors(options => options.AllowAnyOrigin().AllowAnyHeader().AllowAnyMethod());

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good but take much time to complete process. offers good package.

Skills evaluated in this interview

Get interview-ready with Top Deloitte Interview Questions

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Oct 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Thorough through your job profile.
  • Q2. Be very careful about details

Senior Consultant Jobs at Deloitte

View all
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself
Round 2 - Case Study 

Financial services, automobile and hospitality

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
More than 8 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - HR 

(1 Question)

  • Q1. All related to functinal background of work profile
Round 2 - HR 

(1 Question)

  • Q1. Salary discussion only
Round 3 - HR 

(1 Question)

  • Q1. Only salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Please don't fall for Deloitte india and name as Deloitte it's only 100% Indian company and Indian job culture. Don't expect work life balance.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Profile vs permission sets in Salesforce
  • Ans. 

    Profiles control overall access to objects, fields, and records, while permission sets grant additional permissions to specific users.

    • Profiles are used to control overall access to objects, fields, and records in Salesforce.

    • Permission sets are used to grant additional permissions to specific users, on top of what is already defined in their profile.

    • Profiles are assigned to users when they are created, while permission ...

  • Answered by AI
  • Q2. What is an example of conflict resolution with a client
  • Ans. 

    I mediated a disagreement between a client and team member by facilitating open communication and finding a compromise.

    • Identify the root cause of the conflict

    • Encourage open and honest communication between parties

    • Facilitate a discussion to find common ground and reach a compromise

    • Ensure all parties feel heard and respected throughout the resolution process

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. What is system refresh in SAP Basis
  • Ans. 

    System refresh is the process of copying a production system to a non-production system.

    • System refresh is done to keep the non-production system up-to-date with the production system.

    • It involves copying the entire system landscape including data, configurations, and customizations.

    • System refresh can be done manually or using automated tools like SAP Landscape Transformation.

    • It is important to test the refreshed system ...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Where do you see youself

Skills evaluated in this interview

Deloitte Interview FAQs

How many rounds are there in Deloitte Senior Consultant interview?
Deloitte interview process usually has 2-3 rounds. The most common rounds in the Deloitte interview process are Technical, One-on-one Round and HR.
How to prepare for Deloitte Senior Consultant interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Deloitte. The most common topics and skills that interviewers at Deloitte expect are SAP CO, Project Management, SAP ABAP, Cloud Computing and SQL.
What are the top questions asked in Deloitte Senior Consultant interview?

Some of the top questions asked at the Deloitte Senior Consultant interview -

  1. Is Javascript a single/multi threaded language? If single threaded then how doe...read more
  2. Design a ticket booking system on the lines of book my sh...read more
  3. What is useEffect Hook? What are dependency arrays wrt useEffe...read more
How long is the Deloitte Senior Consultant interview process?

The duration of Deloitte Senior Consultant interview process can vary, but typically it takes about less than 2 weeks to complete.

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Deloitte Senior Consultant Interview Process

based on 95 interviews

5 Interview rounds

  • Technical Round - 1
  • Technical Round - 2
  • Technical Round - 3
  • HR Round - 1
  • HR Round - 2
View more
Deloitte Senior Consultant Salary
based on 21k salaries
₹11 L/yr - ₹42 L/yr
34% more than the average Senior Consultant Salary in India
View more details

Deloitte Senior Consultant Reviews and Ratings

based on 1.4k reviews

3.8/5

Rating in categories

3.9

Skill development

3.1

Work-life balance

3.9

Salary

3.8

Job security

3.6

Company culture

3.4

Promotions

3.3

Work satisfaction

Explore 1.4k Reviews and Ratings
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