Meher ZervashaChief Data Officer · Essays & perspective

Operational definitions and data leadership5 min read

The unit must survive the journey into the decision

Why a unit mapping belongs in the decision account, not only in the technical notes behind a report.

Read the essay
Statistics and operating-data experience
32 years
Career begins July 1994
Data colleagues
24
Led through four leads
Annual data-function expense
₹5.8 crore
₹1.8 crore approved capital expenditure

The journal

Further reading.

  1. 02

    Data allocation and financial responsibility5 min read

    An unknown customer is a fact the billing process must preserve

    Why completing a field is not the same as establishing the evidence needed to allocate a service event financially.

  2. 03

    Performance comparison and operating definitions5 min read

    A league table cannot repair an inconsistent denominator

    A site ranking should follow agreement about the activity being counted, rather than give an unresolved definition the appearance of a performance judgement.

The unit must survive the journey into the decision

I am chief data officer of Relzavi Clinical Linen Services in Vadodara. We operate processing centres in Vadodara, Ratlam and Udaipur, with 840 employees and ₹238 crore revenue in the year ended March 2026. My team comprises twenty-four data colleagues through four leads. I manage ₹5.8 crore annual function expense and ₹1.8 crore approved capital expenditure, reporting to CEO Ketan Orzavi. Quality head Nadia Qezhari retains technical assessment and release authority; a corrected data record is not my permission to release linen.

My career began in supply analysis in 1994 and moved through textile planning into data leadership. The recurring lesson is that a familiar number can conceal a different meaning. A catalogue may describe a bundle where a report expects a piece. A processing bag may have a complete event history but no dependable customer allocation. Two timestamps may appear out of order because their time settings differ. A consumption comparison may rank sites that have counted their activity in different ways. None of these questions is answered simply by adding another decimal place.

The cases here concern the definitions and responsibilities behind operating data. We corrected unit mappings, kept unallocated bags out of billing until reviewed, preserved original process records while timestamp differences were examined and postponed a site ranking until its denominator was agreed. Each decision had a cost and an owner beyond the data team. Our records support service and quality work; they do not prove a clinical result, and the figures here should not be read as evidence of sterility or infection prevention.

Eighteen catalogue units did not mean single pieces

A review of seventy-two linen stock codes found eighteen bundle-to-piece mapping errors in reporting. A ₹62 lakh definition and mapping programme corrected the identified report relationships without claiming that physical stock had disappeared or increased.

Twenty-seven bags needed a customer decision before billing

Among 320 reviewed processing bags, twenty-seven lacked dependable customer identifiers. We held their billing allocation for review and funded ₹41 lakh of record and handoff work. Finance accepted the resolved allocations; we did not infer them from convenience.

Four denominator definitions changed an eleven-site comparison

Four of eleven contract sites used inconsistent occupied-bed-day definitions in a proposed consumption comparison. I postponed the ranking while a ₹24 lakh definition programme established an agreed basis. A comparable measure did not itself reduce linen use.

Current focus

I am making the definitions behind operating comparisons visible to the people who approve budgets and service decisions. The useful question is what a measure permits someone to conclude, and which uncertainty must remain explicit until another owner has reviewed it.

Conversations I welcome

I am considering one additional non-executive appointment, provisionally eighteen days annually alongside twelve days for my existing workwear-repair board role, with both commitments and employer consent reviewed together.

Beyond the page

The record behind the perspective.

In the boardroom

  • Nerzhel Workwear RepairNon-executive Director · May 2023 – Present

Formation

  • BSc in StatisticsOrelthi Statistics College · 1992
  • MSc in Applied StatisticsVerqani Data Institute · 1994
Meher made us distinguish a corrected reporting unit from a physical stock result. The decision paper explained the mapping work and its effect on comparisons without claiming an operating benefit the evidence had not established.
Ketan OrzaviChief Executive Officer, Relzavi Clinical Linen Services
The full record ↗

Contact

I am considering one additional non-executive appointment, provisionally eighteen days annually alongside twelve days for my existing workwear-repair board role, with both commitments and employer consent reviewed together.

  • Board appointments