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Posts tagged ‘Interview’

Case Interview Solution, new: Operations Case Video

Operations cases are difficult. Most candidates struggle to generate frameworks and invariable use a trial-and-error approach to find their way through. This is a messy technique which fails most of the time. Yet, the approach to solve operations cases surprisingly sits at the core of solving estimation and IT cases. Therefore, understanding proper operations case techniques is vital.

Moreover, operations consulting is a major part of McKinsey, Bain and BCG’s business as we discussed in this overview of the difference between strategy and operations and this overview of a McKinsey supply chain project. There is a severe shortage of candidates for these practices. Remember, all consultants at the top firms are treated equally, and due to the generalist model, you will be expected to do operations and strategy projects. So entering here makes you as good as any other consultant at these firms.

The video which follows presents an elegant method to solve operations cases. This case expects candidates to have a thorough understanding of some basic operations concepts. Any MBA graduate should easily be able to solve this case. Therein is the challenge. This case does not test any complex ideas. It merely tests the most basic principles of operations, and unless a candidate understands them very well, they will fall short. Operations cases can always be reduced to a 3-step analysis of a supply chain, but this needs to be carefully presented to the interviewer. Moreover, lack of familiarity with the approach will lead to lots of wasted time. Understanding bottlenecks in operations cases is also vital. A related concept to understand is marginal cost analysis. When joined, operations cases and marginal cost cases tend to be very challenging. Operations cases tend to be very long. It is essential the candidate uses guidance from the interviewer to focus on that part which will likely generate the answer.

This case video is animated. Selected screen shots of the video are presented below. Clients will find this video in session 6 of the online case solution library. The video is only available to clients of our case coaching service.

Max’s Tips for BBM Applications

Max (not his real name) is an aspiring consultant who is looking to secure an analyst role with one of the top firms for the upcoming recruitment cycle in September 2011. His interest in management consulting was sparked by a failed McKinsey interview last year. In this series of blogs, he will be sharing his background, case preparation process, useful resources, and any breakthroughs or setbacks that he experiences.

I recently started putting together applications to the top firms, and wanted to share some of my findings with you. If you are thinking about applying in the upcoming recruitment cycle, I would encourage you to do the following: Read more

Sample Case – Would You Have Been Able to Solve it?

Max (not his real name) is an aspiring consultant who is looking to secure an analyst role with one of the top firms for the upcoming recruitment cycle in September 2011. His interest in management consulting was sparked by a failed McKinsey interview last year. In this series of blogs, he will be sharing his background, case preparation process, useful resources, and any breakthroughs or setbacks that he experiences.

Practice makes perfect – at least that’s what I keep telling myself during this period where I’m trying to rip through as many quality cases as I can. Read more

Case Preparation Process of an Aspiring Consultant (Part 3)

Max (not his real name) is an aspiring consultant who is looking to secure an analyst role with one of the top firms for the upcoming recruitment cycle in September 2011. His interest in management consulting was sparked by a failed McKinsey interview last year. In this series of blogs, he will be sharing his background, case preparation process, useful resources, and any breakthroughs or setbacks that he experiences.

Post 3 – Coming Up with an Action Plan

In my previous post, I went over some of the resources I discovered for case interview preparation. Now that I was armed with some frameworks and sample cases, it was time to actually set up an action plan. Read more

Nine Steps to Obliterate a Consulting Case Question

If you watched our videos and are still not sure of our approach, here it is written down for you…

Step 1

Let the interviewer ask you the case question, or give you the written case question. Ensure you understand the question and have received all the information. Be careful of terms like production, value etc since they have numerous meanings. Read more

Guidelines for solving a case…from the experts

Start well. Ensure you have your two pieces of paper, pencil, a watch and are seated comfortably. Arrive early to avoid stress and have a glass of water close by.

In a case interview, the interview assesses fit as well; do you speak clearly, would you look good in front of a client, are you a team player, do you project calm confidence?

Understand the interviewer is there to help you. You must ask them questions to extract information from them. If you ask no questions, you will get no information. Read more

Management consulting firms took how long to get back to you!?

Delays in management consulting interviews

Image by somethingstartedcrazy via Flickr

 

 Does a firm respond to the resume you send them? How long do they take to provide feedback after an interview? Do they never provide feedback? Do you never hear from them again after an interview and are left wondering what happened?    

Reading all the glossy brochures, flash enabled websites and testimonials of past and previous employees creates a warm feeling about consulting firms. It is a manufactured feeling. If you want one measure which measures the professionalism of a consulting firm, look at the time they take to respond to resumes and provide interview feedback. That is a measure which cannot be disputed.    

The time to respond for both (resume submission and interview feedback) tells you so much about a consulting company.    

When a consulting firm takes too long to respond or never responds, this is what it says about them:     

  1. Delays usually imply the interviewer or firm does not know what they are looking for. In our experience, when delays occur, it is because the interviewer or firm does not have a clear idea of what they need. Rather than make a decision, which could turn out to be wrong, they delay. This is a bad sign for a firm.
  2. More striking, if interviewers are allowed to delay, it means they are not penalized for doing so. The firm is not serious about managing the process and does not enforce this where it counts – the performance reviews. In my previous firm, we needed to capture our interview feedback and submit it to the personnel director within an hour of the completed interview. Delays were a metric which affected our performance reviews. Since this was built into our performance reviews, we knew the firm was serious about recruitment and the image we created for potential hires.
  3. Despite what they may say about valuing employees, these firms do not even bother about the impression you will have of them if they do not respond. They are indifferent, arrogant or hubris. Either of these leads to problems.
  4. The HR team is usually poorly managed, poorly staffed and/or not fully vested in managing the firm’s image. If people are a consulting firm’s only asset, there is no excuse for a poorly staffed HR team.
  5. There could be flaws in their HR processes and the feedback process is overlooked. Nonetheless, if such a basic process is overlooked, what does that say about their more important processes?
  6. Do you really want to work for a firm which does not have the courtesy to respond?
  7. Management consulting firms are known for tightly managing their image. If this firm is so bad at managing its image, imagine how bad it is at managing things which are not so important.

So how do the firms stack up in terms of response time?     

This is an unofficial poll taken from people we know who have interviewed with the various firms over the last 12 months. When we called one firm about their delays, their response was it was a rare occurrence. That’s just our point. One occurrence is enough to create one bad impression. One occurrence is enough to indicate there is a problem. One occurrence is one too much.    

McKinsey    

McKinsey gets a perfect score of 10. They respond to all resume submissions with a formal rejection/confirmation of receipt letter. All interviewees are promptly notified of the results usually within 60 to 120 minutes of the interview.    

Bain    

Bain gets a perfect score of 10. They respond to all resume submissions with a formal rejection/confirmation of receipt letter. All interviewees are promptly notified of the results usually within 60 to 120 minutes of the interview.    

Roland Berger    

Roland Berger gets a perfect score of 10. They respond to all resume submissions with a formal rejection/confirmation of receipt letter. All interviewees are promptly notified of the results usually within 60 to 120 minutes of the interview.    

Marakon    

Marakon gets a perfect score of 10. They respond to all resume submissions with a formal rejection/confirmation of receipt letter. All interviewees are promptly notified of the results usually within 60 to 120 minutes of the interview. To be fair, we only polled 2 consultants with Marakon so this is a very small sample.    

Boston Consulting Group    

BCG gets a score of 9. They respond to all resume submissions with a formal rejection/confirmation of receipt letter. All interviewees are promptly notified of the results usually within 60 to 120 minutes of the interview. The only reason BCG received a 9, and not a perfect 10, is because we know of several candidates who needed to call in to find out if their resumes had been received. Other than this, it was a great experience and they could have received a perfect 10.    

Booz    

Booz scores 7.5. They respond to all resume submissions with a formal rejection/confirmation of receipt letter. Several candidates mentioned that it took weeks to receive feedback after an interview. Others mentioned there were frequent delays and postponement to their interviews.    

AT Kearney    

AT Kearny scores 5. Several candidates never received confirmations their resumes were received and several candidates mentioned that it took weeks to receive feedback after an interview.    

Accenture    

Accenture scores 4.5. Several candidates never received confirmations their resumes were received and several candidates mentioned that it took weeks to receive feedback after an interview. A few candidates never received any feedback from Accenture after the interview. That’s just not right.    

PWC, E&Y, Deloitte, KPMG & Capgemini    

They scored 4. They scored so low because of their inconsistent performance. Depending on the office to which you apply, expect radically different experiences. We have heard many stories of no responses to resumes, more than a month-long wait time between interviews and feedback, and in several cases, no feedback at all and the process simply ends with the candidate receiving no feedback.    

We were tempted to give KPMG a 3 but eventually settled for a 4.    

Guide to…Focus Interviews

Interview (2007 film)

Image via Wikipedia

Overview

  1. Confidential, one-on-one 90-minute interviews with clients at all levels and across all functions
  2. Purpose is to gain views on the current situation, organizational strengths, and initial opportunities for improvement and to make friends for you

Why You Do It

  1. Gain thorough understanding of an individual’s role and responsibilities
  2. Get individual perceptions of areas or opportunities and potential barriers to improvement
  3. Build commitment to and ownership of the change program
  4. Identify resources to assist with subsequent diagnostics
  5. Convey an understanding of who you are  and how you will add value to the environment
  6. Validate or invalidate initial hypotheses

To Set Up the Focus Interview

  1. Whenever possible, obtain the client’s assistance in selecting and scheduling interviewees. Alternatively, use organization charts and the phone directory to select and schedule interviewees.
  2. Make initial call to interviewee
  3. Clearly state your name, and purpose in doing the interview
  4. Agree on a location, start time, and time contract
  5. Get clear directions if interview is held off-site (i.e., at another facility)

How You Do It

  1. Make the employee feel at ease
  2. Assure the employee everything is confidential and they will not be judged
  3. Introduce yourself and explain the purpose of the interview
  4. Confirm the time contract
  5. Confirm interviewee’s position/role in company
  6. Outline the framework of the interview
  7. Explain how the interview will be used and the confidentiality of the source

Team Lillilooloo

A guide to conducting focus interviews…a necessary management consulting skill

SVG version of the apps/edu_languages icon fro...

Image via Wikipedia

A management consultant’s primary goal is to solve a business problem. Their primary tool to carry out this is the ability to probe and ask questions. A lot of this probing is informal and takes place in the form of many conversations. Yet, there are times when a more formal and focused approach is required. That is called the focus interview. This blog covers the reasons for conducting such an interview, how to do it correctly and the pitfalls commonly experienced.

Focus interviews have four primary goals:

  1. To gain a thorough understanding of the interviewees role and responsibilities.
  2. To get an individual’s perceptions of areas of opportunity and potential barriers to improvement.
  3. To build commitment to and ownership of the change program.
  4. To “make a friend” — gain support for more assistance and involvement.

The focus interview helps the management consultant focus on opportunities. It accomplishes this in different ways:

  1. Provides the consultant with initial direction for further studies.
  2. Helps to establish a theme – what kind of project is needed.
  3. War stories and testimonials provide proof that need for improvement exists.
  4. Provides an opportunity to gain perceptual or job-related data.

Never forget that the focus interview is also your interview and is an important step in building the management consultants image:

  1. First impressions of the team and its methods are critical.
  2. Opportunity to: “defuse the threat”.
  3. Generates excitement and anticipation for the project.
  4. Solidifies broader buy-in and ownership of the need for change.

When conducting interviews remember that assessing tone, body language etc can provide strong indications of whether the consulting engagement will be successful. The focus interview therefore provides insight into:

  1. Deeper understanding of culture and sub-cultures.
  2. View of the breadth and depth of managerial skill and sophistication.
  3. Clients’ perception of probable success.
  4. Index of the readiness for or resistance to change.
  5. View of informal systems and networks.

Remember to prepare well so that you have a defined outcome in mind, can focus the interviewees and are sufficiently ready to catch “red-flags” and probe further:

  1. Level of detail must be enough.
  2. Format must be easy to check later for findings.
  3. Content must be meaningful and specific to interviewee’s department and experience.
  4. It is essential to understand:
    1. Departmental functions.
    2. Departmental performance.
    3. Opportunities for improvement.
    4. Relation to broader project.

When capturing responses, be ready to dig in for detail. Opinions are nice, but hard data can be compared, verified and presented:

  1. Obtain complete answers to all open-ended questions.
  2. Specifics for war story data (e.g., data, names, etc.).
  3. Bullets written in narrative form.
  4. Logical and consistent perceptions.
  5. Get to the real issues.

Remember that you work in a team. The last thing YOU would want is a colleague’s interview notes which cannot be understood. So don’t make the same mistake. Even if you work alone, remember the power of consulting is accumulated knowledge and experience. Write up the notes so they can be easily cross-referenced years from the day of the interview:

  1. Use interview form-plus lined paper.
  2. Print only – legibly.
  3. Reference text to bullets.
  4. Highlight hot buttons (critical items for further review).
  5. Write up bullets by card numbers on separate sheets.
  6. What is he/she really saying?
  7. Capture direct quotes when possible.
  8. Probe to check real issues.

Always remember that you have no more than 90 minutes (if you are lucky) to get…

  1. The individual’s job and their perceptions of it.
  2. How this relates to the total business.
  3. How their concerns relate to the project.
  4. What improvement opportunities they perceive.
  5. What improvement opportunities you perceive.

Management consultants typically make one of 4 common mistakes in a focus interview…

  1. Collecting incomplete answers:
    1. Position and educate the interview.
    2. Probe for detail.
    3. Not enough detail:
      1. Relate examples to narratives on attached sheets.  
      2. Writing illegible:
        1. Set expectation that interview is being documented.
        2. Rewrite after interview.
        3. Poor rapport:
          1. Work the issue.
          2. May have to end interview and have another consultant do the interview who can develop a relationship with the employee.

Forewarned is forearmed. With that in mind here are our Top 12 reasons an interview can fail…

  1. interviewees ducks questions.
  2. interviewees changes agenda.
  3. interviewees does not want to do interview
  4. interviewees think you are assessing him:
    1. (Hire/fire decision).
    2. Interviewee does not believe your reasons for interview.
    3. Interviewee wants to be your best friend.
    4. Interviewee demands information from you that you cannot give.
    5. Interviewee is temporarily unstable.
    6. Interviewee runs out of time.

10.  Interviewee has brought 5 colleagues along.

11.  Client restricts interviewee list.

12.  Interviewee has just been interviewed.

We recommend going through a simple checklist to avoid failure. Do not simply check them off. Think very carefully about the impact of the interview. Every client is different. Some are analytical, other hierarchical, while others simply hate consultants! This checklist will serve as a guide only. Make sure your clients unique context is built into the checklist below.

  1. Preparation of the Interview:
    1. Did you agree a location?
    2. Did you agree a start time?
    3. Did you check the hygiene factors (interviewee had a drink etc)?
    4. Did you check the name and position of the person being interviewed?
    5. Questions you should ask:
      1. Open ended
      2. Probing & Linking      
      3. Venting (gives someone who was never heard, a chance to be heard)
      4. Closed (Yes or No)
      5. Questions you should not ask:
        1. Leading
        2. Evaluative
        3. Limited Choice
        4. Execution of the Interview – Introduction:
          1. Did you introduce yourself?
          2. Did you explain the purpose of the interview?
          3. Did you confirm/clarify the time contract?
          4. Did you confirm interviewee’s position/capacity?
          5. Did you outline the framework of the interview and explain roles?
          6. Did you explain to what end the interview would be used?
          7. Execution of the Interview – Close:
            1. Did you finish with an open question (is there anything else you would like to tell me)?
            2. Did you agree/clarify any next steps and timings?
            3. Did you thank the interviewee?
            4. Follow-up:
              1. Are your interview notes in a readable form?
              2. Do you have any verbatim quotations? (These can be very powerful, especially when viewed in context)
              3. Are the key points summarized so you know to whom and when to feedback your interview notes?
              4. Have you quality checked the interview – do you think it is honest and accurate?

Assuming all went well in the interview, it is essential to consider six elements when capturing your findings:

  1. Check out the client’s perceptions with them. Are his perceptions correct based on the early interview feedback?
  2. Review written documentation of problems. How do these compare with the feedback from the executives and frontline employees?      
  3. Quantify wherever possible. Simple bar charts indicating the number of interviewees citing a problem is better than qualitative feedback.
  4. Be sensitive to hidden agendas and personal motives or issues. Interviews are not fact. Employees use them to further an agenda. So ensure you are cross-verifying information.        
  5. Relate to the big picture.
  6. How will you present this? What is the visual style you plan to use

Focus interviews are a powerful method of extracting information from a client, building support for your work, determining other issues you made not have considered and creating your earliest data points for the consulting engagement. They force you to see above the financial analyses to test your thinking at the organisational level. This is a crucial test of your thinking.

Team Lillilooloo

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