Published on: November 2026
FROM CONTENT CALENDAR TO COLD CALL: A PARTICIPANT-OBSERVATION CASE STUDY OF INTEGRATED DIGITAL MARKETING AND BUSINESS DEVELOPMENT AT A DIAGNOSTIC SERVICES COMPANY IN INDIA
Dhanashri Rajesh Patil
Dr. Thirumagal J. Pillai
Article Status
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Abstract
Design/methodology. A single-site, participant-observation case study was conducted over about ten weeks (25 May to 31 July 2026), during which the author worked as a digital marketing and business development intern. Data comprise assignment records, the creatives produced (including a five-slide B2B LinkedIn carousel and three awareness-day posts), reflective field notes and secondary conceptual literature. No platform analytics, call logs or conversion data were available for publication, so no performance outcomes are reported. Observations were organised by channel and by stage of the sales process and interpreted through the hierarchy-of-effects (AIDA), perceived-risk and credence-attribute, B2B content-marketing and relationship-selling literatures.
Findings. Five patterns emerged: (i) each channel played a distinct communication role, from information (website) to professional credibility (LinkedIn) to visual awareness (Instagram); (ii) healthcare content required plain language, a single message per creative and claims that could be traced to approved company information; (iii) the B2B carousel followed a problem–solution–proof–action order that maps closely onto AIDA, while the awareness-day posts were calendar-anchored and educational; (iv) cold-call quality depended more on a structured opening, relevant need-questions, listening and accurate records than on the length of the pitch; and (v) marketing and business development formed a two-way feedback loop, in which content supplied credibility for calls and calls supplied questions for content. These are reported as observed processes, not measured effects.
Originality and implications. The paper offers an inside account of integrated digital and direct outreach in an Indian diagnostic services company, converts the observations into five testable propositions and five low-cost managerial practices. Because the design is single-case, qualitative and participant-based, findings are analytically rather than statistically generalisable.
Keywords: diagnostic services; healthcare marketing; digital marketing; content marketing; cold calling; B2B business development; AIDA; participant observation; India
How to Cite this Paper
Patil, D. R. (2026). From Content Calendar to Cold Call: A Participant-Observation Case Study of Integrated Digital Marketing and Business Development at a Diagnostic Services Company in India. International Journal of Creative and Open Research in Engineering and Management, <i>02</i>(11), 1-9. https://doi.org/10.55041/ijcope.v2i11.019
Patil, Dhanashri. "From Content Calendar to Cold Call: A Participant-Observation Case Study of Integrated Digital Marketing and Business Development at a Diagnostic Services Company in India." International Journal of Creative and Open Research in Engineering and Management, vol. 02, no. 11, 2026, pp. 1-9. doi:https://doi.org/10.55041/ijcope.v2i11.019.
Patil, Dhanashri. "From Content Calendar to Cold Call: A Participant-Observation Case Study of Integrated Digital Marketing and Business Development at a Diagnostic Services Company in India." International Journal of Creative and Open Research in Engineering and Management 02, no. 11 (2026): 1-9. https://doi.org/https://doi.org/10.55041/ijcope.v2i11.019.
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