ManpowerGroup Inc. MAN is scheduled to report second-quarter 2021 results on Jul 20, before the bell.The company has an impressive earnings surprise history. It surpassed the Zacks Consensus Estimate in all of the trailing four quarters, delivering an earnings surprise of 57%, on average.Expectations This Time AroundThe Zacks Consensus Estimate for ManpowerGroup’s revenues in the to-be-reported quarter is pegged at $5.17 billion, indicating year-over-year growth of 38.3%. This expected improvement in the top line is likely to be due to recovery of business resulting from increased demand in the company’s key markets.The consensus estimate for earnings stands at $1.42 per share and calls for year-over-year improvement of more than 100%, expectedly driven by strong operating performance.What Our Model SaysOur proven model predicts an earnings beat for ManpowerGroup this time around. The combination of a positive Earnings ESP and a Zacks Rank #1 (Strong Buy), 2 (Buy) or 3 (Hold) increases the odds of an earnings beat. You can uncover the best stocks to buy or sell before they're reported with our Earnings ESP Filter.ManpowerGroup has an Earnings ESP of +0.85% and a Zacks Rank #2. You can see the complete list of today’s Zacks #1 Rank stocks here.ManpowerGroup Inc. Price and EPS Surprise ManpowerGroup Inc. price-eps-surprise | ManpowerGroup Inc. QuoteOther Stocks That Warrant a LookHere are a few other stocks from the broader Zacks Business Services sector that investors may consider as our model shows that these too have the right combination of elements to beat on earnings this season.Omnicom OMC, with an Earnings ESP of +10.19% and carrying a Zacks Rank #3.Aptiv (APTV), which has an Earnings ESP of +8.44% and currently has a Zacks Rank of 3.WEX, with an Earnings ESP of +3.47% and carrying a Zacks Rank of 3 as well. More Stock News: This Is Bigger than the iPhone! It could become the mother of all technological revolutions. Apple sold a mere 1 billion iPhones in 10 years but a new breakthrough is expected to generate more than 77 billion devices by 2025, creating a $1.3 trillion market. Zacks has just released a Special Report that spotlights this fast-emerging phenomenon and 4 tickers for taking advantage of it. If you don't buy now, you may kick yourself in 2022.Click here for the 4 trades >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report ManpowerGroup Inc. (MAN): Free Stock Analysis Report Omnicom Group Inc. (OMC): Free Stock Analysis Report WEX Inc. (WEX): Free Stock Analysis Report Aptiv PLC (APTV): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research