Deloitte S&O vs. LEK

Undergraduate lucky enough to be deciding on a few different consulting offers. Wanted to see if anybody had any advice for choosing between Deloitte S&O (probably #1 of the Big Four) and a smaller shop like L.E.K. Any thoughts on differences in prestige/exit/B-school?

28 Comments
 

Better culture at LEK? LEK is known for being an absolute sweatshop. I guarantee you work longer hours at LEK on the double-staffing PE DD model. Sure, there may be more bro douchebags at S&O, but at LEK you’re going to work too many hours to worry about what Chad said at last Friday’s happy hour. I will agree that there is more red tape at S&O but I think that’s more of a factor for VP/Partner types.

S&O is probably better for most corporate exits given the brand recognition and broader case experience (not just PE DDs and growth strategy). LEK is probably better for PE/VC exits. I would make my decision based on this, while factoring in the workload and travel differentials.

 

Yeah I mean LEK is long hours, but I was talking more about the people and the vibe. S&O would be a ton more travel, for what that's worth, as LEK doesn't travel that much (really at all). I guess I'd agree that while LEK is definitely better for buy-side, S&O might be easier for certain corporate exits, but still, I feel like the experience you get at a shop like LEK working almost exclusively on strategy and diligence is more valuable than a top of ops stuff at Deloitte. But that's just me.

 

I think both are similar in terms of difficulty. I do think other T2s are harder to get a full time position though,like Parthenon which has a smaller and more exclusive list of target schools.

 

LEK for sure. They have a much more specific focus (not name creep) and the exit ops are fantastic. It's sort of a sweatshop (I've got a buddy there, he's had one case that was up until 2am for a week and then out by 6 the next 3), but it's very manageable. Lots of other friends that I've had exit into PE from LEK. Also, the case turnover is pretty quick: you're looking at like a 6 week max, so you get a TON of exposure very quickly. LEK has awesome prestige in it's sphere. Big 4 are great and all, but I'll always trust an LEK strategy guy over a big 4 strategy guy, every time.

Remember, always be kind-hearted.
 

Thank you for the reply - super helpful. I definitely prefer LEK's strategy work and lack of implementation projects. Just felt a bit nervous about picking them over Deloitte since they're ranked above LEK in prestige everywhere on this website.

 

LEK's work is much more interesting than Deloitte. There is no chance of ending up on a long term implementation project, which happens at Deloitte. The strategy work is all growth oriented, which is also more interesting experience in my opinion than what you get at Deloitte. Pay is generally marginally better as well. Exit ops fairly aligned.

The only upside to Deloitte is if you are applying as an MBA intern and can take advantage of their second year scholarship; if you're looking at 2-3 years in consulting, this makes Daddy D a no brainer. As an UG, I'd go with LEK. The hours are bad, but Deloitte has their fair share of horror stories too, depending on where you're aligned, and LEK is a local staffing model so you don't have to live out of a suitcase (which can be fun for approximately 2 months, I don't know anyone who loves the travel in the long run).

 

Iste voluptatem rerum beatae quis sed. Quidem iusto voluptates dolores consequatur quam. Est ipsam cupiditate delectus vel eum libero harum.

Occaecati quia saepe dolorem qui vitae labore. Suscipit quod nihil nihil.

 
Most Helpful

Harum reiciendis sed quis quia est recusandae. Aut dolore sit vitae illo. Excepturi consequatur voluptas molestiae ea odio sunt debitis.

Consectetur ad necessitatibus est minus magnam. Quo voluptatem officia dolor et odit impedit. Expedita quis beatae enim eos dignissimos velit.

Aut consectetur culpa veniam non. Natus soluta quia quibusdam expedita commodi. Minus quasi nisi eveniet sint rerum. Adipisci aut assumenda provident sequi inventore. Et mollitia voluptatem voluptatem voluptatem.

Quas nesciunt quaerat voluptatem harum voluptatem reiciendis. Dolore natus voluptas dolores laudantium dolores facere perspiciatis.

Career Advancement Opportunities

July 2026 Consulting

  • Boston Consulting Group 99.5%
  • Bain & Company 98.9%
  • McKinsey and Co 98.4%
  • Oliver Wyman 97.9%
  • LEK Consulting 97.4%

Overall Employee Satisfaction

July 2026 Consulting

  • Cornerstone Research 99.5%
  • Bain & Company 98.9%
  • Boston Consulting Group 98.4%
  • McKinsey and Co 97.9%
  • Oliver Wyman 97.4%

Professional Growth Opportunities

July 2026 Consulting

  • Bain & Company 99.5%
  • Boston Consulting Group 98.9%
  • McKinsey and Co 98.4%
  • Oliver Wyman 97.9%
  • LEK Consulting 97.4%

Total Avg Compensation

July 2026 Consulting

  • Partner (4) $361
  • Principal (30) $294
  • Director/MD (58) $274
  • Vice President (53) $247
  • Engagement Manager (113) $232
  • Manager (170) $173
  • 2nd Year Associate (185) $142
  • 3rd+ Year Associate (116) $135
  • Senior Consultant (355) $132
  • Consultant (642) $122
  • 1st Year Associate (577) $121
  • 3rd+ Year Analyst (164) $121
  • NA (16) $114
  • Engineer (6) $114
  • 2nd Year Analyst (391) $104
  • Associate Consultant (176) $101
  • 1st Year Analyst (1164) $90
  • Intern/Summer Associate (208) $83
  • Intern/Summer Analyst (632) $68
notes
16 IB Interviews Notes

“... there’s no excuse to not take advantage of the resources out there available to you. Best value for your $ are the...”

Leaderboard

1
redever's picture
redever
99.2
2
Secyh62's picture
Secyh62
99.0
3
BankonBanking's picture
BankonBanking
99.0
4
kanon's picture
kanon
99.0
5
GameTheory's picture
GameTheory
98.9
6
CompBanker's picture
CompBanker
98.9
7
Betsy Massar's picture
Betsy Massar
98.9
8
DrApeman's picture
DrApeman
98.9
9
dosk17's picture
dosk17
98.9
10
Linda Abraham's picture
Linda Abraham
98.8
success
From 10 rejections to 1 dream investment banking internship

“... I believe it was the single biggest reason why I ended up with an offer...”