Full-Time

Manager - Data Science

Posted on 9/23/2025

Omnicom Media Group

Omnicom Media Group

5,001-10,000 employees

Global media network: strategy, buying, analytics

Compensation Overview

$70k - $110k/yr

Los Angeles, CA, USA

Hybrid

Three on-site days per week; two days may be remote.

Category
Data & Analytics (1)
Required Skills
Python
Data Science
R
SQL
Machine Learning
Data Analysis
Requirements
  • Hands-on programming language skills (SQL, Python, R, etc)
  • Intermediate exposure to machine learning techniques, causal models, etc. to support the analysis of information
  • Advanced presentation and communication skills
  • Some experience working with non-technical teams
  • Knowledge of digital clean rooms, and their related concepts and strategy
  • Certifications in any of the following: Meta (Blueprint), SQL, Python, R (online)
  • Demonstrated domain knowledge of business/industry
  • A university degree in mathematics, computer science, statistics or related field, and 3-5 years of experience in informatics work in academia, advertising, management consulting, marketing or digital consulting
Responsibilities
  • External facing responsibilities: Build advanced ML models to cluster and segment audiences, scale and deploy custom audiences across various platforms/ publishers
  • Run descriptive and diagnostic analyses to help measure campaign performance within clean rooms and/or other analytics platforms (e.g., Google ADH, Facebook advanced analytics, Amazon Marketing Cloud, etc.)
  • Adhere to set deadlines and ensure high quality work product
  • Internal facing responsibilities: Leverage technical (coding) skills to help bring about process efficiencies
  • Contribute to building decks and reports that help translate analytical results to internal and client teams
  • Contribute to building DS Practice knowledge repository via decks, documents and other artifacts
Desired Qualifications
  • Knowledge of agency-side execution process is desirable, but not required

Omnicom Media Group (OMG) is a global media network that provides end-to-end marketing and communications services. It plans, buys, and analyzes media space and creates content, coordinating across a wide network of agencies to tailor campaigns for clients in many industries. OMG earns fees and commissions from these services, and it uses data analytics and creative development to drive campaigns at a large, global scale. What sets OMG apart is its combination of a broad, multinational agency network, an integrated service model (strategy, media planning and buying, data analytics, and creative work), and a diverse talent pool that helps craft targeted campaigns. The company’s goal is to deliver measurable results for clients by efficiently managing large-scale campaigns through its global infrastructure and specialist capabilities.

Company Size

5,001-10,000

Company Stage

N/A

Total Funding

N/A

Headquarters

New York City, New York

Founded

1998

Simplify Jobs

Simplify's Take

What believers are saying

  • IPG acquisition drove 28% Q4 revenue surge and Mumbai consolidation.
  • Amazon-Roku partnership optimizes ad frequency using combined data.
  • French merger unites 700 employees targeting top 3 position.

What critics are saying

  • Senior exits like Savita Mathai fragment leadership post-IPG merger.
  • Overlapping brands OMD, PHD, Initiative cannibalize internal margins.
  • Publicis displaces OMG in Europe and APAC within 12-24 months.

What makes Omnicom Media Group unique

  • OMG operates OMD, PHD, and Hearts & Science as strongest media ecosystem.
  • Annalect provides data analytics powering end-to-end media solutions.
  • Acxiom RealID unifies 2.6B verified IDs for privacy-first targeting.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Company Match

Healthcare Flexible Spending Account

Dependent Care Flexible Spending Account

Paid Vacation

Paid Sick Leave

Paid Parental Leave

Paid Medical Leave

STD/LTD insurance benefits

Hybrid Work Options

Company News

Creative Brands Mag
Apr 13th, 2026
Omnicom Media Group consolidates Mumbai operations with new Andheri office.

Omnicom Media Group consolidates Mumbai operations with new Andheri office. Omnicom Media Group has relocated to a unified office at Sakinaka Junction, Andheri, consolidating its Mumbai operations. The move follows its acquisition of Interpublic Group, signalling enhanced collaboration and efficiency. With a 28% revenue surge in Q4, Omnicom strengthens its position in India's dynamic media market and global advertising landscape. Omnicom Media Group has announced the relocation of its Mumbai operations to a new office at Sakinaka Junction, Andheri, marking a significant consolidation of its presence in the city. The move brings together teams that previously operated from two separate offices, reflecting the company's strategic focus on collaboration, efficiency, and operational agility. The transition comes in the wake of Omnicom's acquisition of Interpublic Group (IPG), a landmark deal that has reshaped the global advertising industry. Leadership at Omnicom has described the merger as transformative, positioning the company to deliver greater value to clients through integrated services and expanded capabilities. The unified workspace in Mumbai is seen as a tangible step towards realising these ambitions, fostering closer teamwork and streamlined processes. The consolidation also coincides with strong business momentum for Omnicom. The company reported a 28% increase in fourth-quarter revenue, driven largely by the IPG acquisition. This growth underscores the financial and operational benefits of the merger, while reinforcing Omnicom's standing as a key player in the evolving global advertising landscape. Industry observers note that the Mumbai office move is more than a logistical shift; it signals Omnicom's intent to deepen its engagement with India's dynamic media market. With integrated operations and a strengthened presence, the company is well-positioned to support clients navigating rapid changes in consumer behaviour, digital transformation, and brand storytelling. As Omnicom embarks on this new phase, the Andheri office stands as a symbol of its commitment to innovation and growth. By consolidating its operations, the media network aims to harness the full potential of its expanded portfolio, ensuring agility and impact in a competitive environment. For India's advertising sector, the development highlights the increasing importance of global networks in shaping local narratives and driving industry evolution.

Les Échos
Mar 30th, 2026
"We aim for the top 3": Omnicom Media on the offensive in France after the merger with IPG.

"We aim for the top 3": Omnicom Media on the offensive in France after the merger with IPG. The mega-merger between the two American giants has made the new group the world leader in advertising ahead of Publicis. In France, the two heads of Omnicom Media, Franck Farrugia and Benjamin Grumbach, share their strategy and goals for the coming years. Published on March 30, 2026 at 09:00 Premium Reserved for our Premium subscribers After the XXL merger creating the new global advertising leader, the operation between the two American giants, Omnicom and IPG, recently took a more concrete and local turn. In France, the teams from IPG MediaBrands (Initiative, UM, Kinesso) and Omnicom Media Group (Hearts & Science, OMD, and Re-Mind PHD) moved, each on their own side, to reunite in a common building in Boulogne-Billancourt less than three weeks ago. "It's a fresh and new territory for all our employees now united; it's the ideal configuration for this new story that is starting," says Franck Farrugia, co-CEO of the new tricolor entity that has just been renamed Omnicom Media, with a new logo for the occasion. The entity employs 700 employees (including 200 from the former IPG MediaBrands France). A count that does not include creative networks TBWA, BBDO, and McCann or other activities like Omnicom Health. This content is reserved for Premium and Premium Business subscribers Business intelligence should no longer be an option. Businesses or individuals: go Premium!

Pitchonnet Magazine
Feb 28th, 2026
Auto's media allocation has seen dramatic shift in favour of targeted media: Kartik Sharma

Auto's media allocation has seen dramatic shift in favour of targeted media: Kartik Sharma. In a conversation with Nawal Ahuja at e4m Auto Marketing Conference, Kartik Sharma, CEO, Omnicom Media Group India, said auto sector is entering 2026 with renewed consumer momentum * by Team PITCH * February 28, 2026 The Indian auto sector is entering 2026 with renewed consumer momentum, though global uncertainties continue to pose risks, Kartik Sharma, CEO, Omnicom Media Group India, said at the second edition of the e4m Auto Marketing Conference. In conversation with Nawal Ahuja, Co-founder, exchange4media Group, Sharma described the previous year as a "mixed bag", marked by a slow first half followed by recovery in the latter part of the year. "Last year was not easy. It's a mixed bag, as you rightly put. First half, we were all worried about what's going to happen, but many of the structural changes announced by GST have actually helped. And overall, it's in a much better position," he said. He added that 2026 has begun on a more stable footing. At the same time, he cautioned that geopolitical tensions could impact sentiment. "We are in a very chaotic and very unpredictable world. So, what we say today could change in three weeks' time," he said. Media mix shifts in auto Sharma said the auto category has seen a significant shift in media allocation post-COVID. "There's a dramatic shift in the media mix usage in auto. From 60-40 in favour of mass media to 40-60 in favour of more targeted media," he noted. While print saw a drop during the pandemic, Sharma said there has been an uptick since 2020. He added that print continues to play a role in building trust and providing dealer-level information for test drives. Television, according to Sharma, remains critical for large-scale launches across metros and Tier I and Tier II cities. He said reports of the decline of television do not reflect ground realities in the auto category. Outdoor advertising, he added, continues to grow within the auto segment, especially in creating visibility near dealerships and reinforcing brand recall. On radio, Sharma said the medium remains underutilised. While some brands have leveraged it effectively, he described it as a potential opportunity area, particularly in smaller towns where entry costs are lower. Digital and content evolution On digital, Sharma said allocation varies across brands and segments. While digital accounts for a smaller proportion at the overall category level, certain segments and brands operate with a significantly higher digital focus. He highlighted the growing role of content creators, noting that access to creators has expanded significantly. However, he cautioned about the presence of fake creators and the need for filters to ensure credibility. Sharma said brands are experimenting across celebrity, mid-tier and micro creators depending on objectives and lifecycle stage. He added that meaningful content depends on consumer insight and cultural context rather than volume alone. Addressing the debate around brand versus performance marketing, Sharma questioned the framing of performance as distinct from other media investments. "I think every dollar has to have some impact on the business," he said, adding that attribution models are evolving beyond last-click frameworks. AI and advertising On artificial intelligence, Sharma described himself as taking a balanced view. "It's not AI will take all jobs. At the same time, we should not be so bold to say it will not impact. It's somewhere in between," he said. He noted that AI has already been embedded in media optimisation tools, particularly in digital, and is increasingly being used in creative production to reduce timelines and improve output quality. Sharma also referred to predictive capabilities of AI in marketing, particularly when layered over first-party data to better understand consumer behaviour. He said repetitive tasks are more likely to be automated, leading to workforce shifts. At Omnicom, he added, the focus has been on training teams to use AI tools effectively. "We don't need to become doomsday. I'm a great optimist," Sharma said, adding that while there may be interim disruption, long-term productivity gains are expected to outweigh job losses. The session highlighted the structural shifts underway in the auto marketing ecosystem, from media mix realignment to digital experimentation and AI adoption, as the sector navigates both growth opportunities and external uncertainties

Marketing-Interactive
Feb 26th, 2026
Publicis Groupe APAC creates new chief communications officer role

Publicis Groupe APAC creates new chief communications officer role. Publicis Groupe APAC has created a new leadership role and named Naomi Michael (pictured) as its chief communications officer for the region, effective 9 March 2026. Based in Singapore, she will oversee the agency's regional communications strategy across markets and capabilities, reporting to Jane Lin-Baden, CEO of APAC. Michael joins from Omnicom Media, where she recently took on a leadership role as head of brand marketing, following a nine-year stint as chief marketing and communications officer at IPG Mediabrands. According to the agency, her appointment reflects Publicis Groupe APAC's effort to strengthen communications as a core pillar of its "Power of one" model, which integrates creativity, data, media, technology and strategy. With more than 20 years of international marketing and communications experience spanning APAC, Australia and the UK, Michael has built expertise in integrated marketing and corporate communications. Her track record includes enhancing brand visibility, driving growth, and creating consistent narratives across complex, multi-market organisations. Her career journey covers early roles at Publicis-owned Zenith in London, The Walt Disney Company, and The Financial Times, as well as leadership positions across Sydney, Hong Kong and Singapore within IPG and Omnicom Media. "Michael is a leader with warmth and conviction who understands that communications play a fundamental role in building belief, alignment and momentum across a region as diverse as ours," said Lin-Baden. She added, "With her regional experience and collaborative approach, she will be a crucial partner as we continue to grow clients' brands and business, launch proprietary solutions created by and for our APAC community, and bring positive impact to the communities where we operate. I'm delighted to welcome her to our APAC leadership team." Speaking on her new role, Michael said, "I've been impressed by the strength and maturity of the Publicis Groupe business model. Having invested ahead of the curve into AI, data, and real transformation at scale, their clarity of vision has translated into a powerful engine that consistently achieves undeniable results. "The creation of this role reflects both the scale of growth within the APAC region, and the ambition for what comes next. I'm so thrilled to join the leadership team in APAC at such a defining moment, as we celebrate 100 years of Publicis Groupe, and help to shape the next century of transformation," she added. The leadership appointment comes as Publicis Groupe continues to expand its footprint in the region. In October 2025, the agency signed a definitive agreement to acquire HEPMIL Media Group, the parent company of SGAG, a leading influencer, content, and social agency in Southeast Asia. The move combines HEPMIL's local creator expertise with Publicis' data capabilities, including Lotame and Epsilon's ID graph covering over 800 million consumer profiles in the region. The integration is intended to strengthen the Groupe's identity-driven influencer marketing, unifying social strategy, influencer management, and data-led content creation, while enabling measurement of cross-channel outcomes and delivery of brand-safe campaigns.

Pitchonnet Magazine
Jan 22nd, 2026
Savita Mathai exits IPG Mediabrands after three decades amid Omnicom-led restructuring

Savita Mathai exits IPG Mediabrands after three decades amid omnicom-led restructuring. Savita Mathai's departure comes alongside Anamika Mehta stepping down from her role as Chief Growth Officer at IPG Mediabrands. Savita Mathai, who served as Group Chief Talent Officer at IPG Mediabrands Group and the FCB Group in India, has exited the organisation after a career spanning over three decades, sources aware of the development told Pitch. Details of her next professional move are yet to be confirmed. Mathai's departure marks the second prominent leadership exit from the IPG group this week, following the exit of Anamika Mehta, Chief Growth Officer at IPG Mediabrands. Pitch reached out to Mathai and Omnicom for comment. The copy will be updated once responses are received. Taken together, these exits point to a phase of intensified senior-level movement within the group, as restructuring efforts accelerate following Omnicom's acquisition of the Interpublic Group. A veteran IPG insider, Mathai has been regarded as one of the most influential human capital leaders in India's agency landscape. Over the years, she played a pivotal role in shaping talent strategy, leadership development, diversity initiatives and organisational culture across IPG Mediabrands' agencies in India, steering the organisation through multiple cycles of growth and consolidation. Her exit comes amid a broader recalibration of global and regional leadership structures within IPG Mediabrands following the Omnicom integration, with overlapping roles and succession plans under review across key markets. Pitch had earlier reported that Omnicom dissolved Mediabrands - the umbrella entity housing agencies such as Initiative, Lodestar and Rapport - in December shortly after finalising the acquisition. Around the same time, Mediabrands India CEO Amardeep Singh was appointed Chief Operating Officer at Omnicom, while Executive Chairman Shashi Sinha transitioned into an advisory role. Omnicom Media's India head Kartik Sharma is currently leading the merged entity. No formal announcement has yet been made regarding the future of the media agency brands. It is understood that all brands will continue operations in India for the time being. Industry watchers anticipate more leadership realignments in the months ahead as the combined organisation refines its operating structure and talent framework in India and globally.

INACTIVE