Arjan SondhiraChief Data Officer · Essays & perspective

Arjan Sondhira · Chief Data Officer · India

From following an enquiry to questioning an inference

Jan 2022 — Present

Chief Data Officer

Zelvani Industrial Brushes

Sector
Industrial brushing components for non-food manufacturing applications
Ownership
Regional holding company 44%, working management 28%, employee trust 28%
Company scale
₹286 crore revenue and ₹24.1 crore operating profit, FY ending March 2026
Employees
720 company employees
Geography
Jamshedpur headquarters and two Indian manufacturing locations
Reporting to
CEO Meera Talsher
Team
Forty-four colleagues through five managers
Financial scope
₹7.2 crore annual function expense and separately approved ₹1.3 crore capital programme; no company profit account

Mandate

Make the basis and limitations of commercial, purchasing and service evidence usable in executive decisions

Outcomes

  • Restored 110 unresolved quotations to the account behind a capacity recommendation
  • Limited the inference drawn from a sixteen-catchment offer experiment
  • Separated purchasing mix and revised service promises from apparently simple performance claims

Decisions in context

The CDO appointment made me answerable for how evidence travelled between functions, not just for the quality of an individual analysis. Forty-four colleagues work through five managers, and my spending authority covers the data function within its approved expense and capital limits. The CEO owns business commitments, while the commercial director, procurement leadership, operations and finance retain their respective decisions. I present selected evidence issues to directors through Meera, without holding a statutory seat. The quotation review showed why those distinctions matter: my team could expose an unfinished cohort, but the business still had to weigh the cost of delaying capacity. I now expect an analytical recommendation to state the decision it can support, what it leaves unresolved and who has authority to act. The responsibility includes correcting a report I previously approved when its limitations become clear.

Reason for the move

Current appointment; exploring a first external board contribution after preparation and employer consent

Sept 2016 — Dec 2021

Head of Decision Science

Zelvani Industrial Brushes

Sector
Industrial brush and brushing-component manufacture
Ownership
Regional holding company, working management and employee trust
Company scale
₹218 crore company revenue, FY ending March 2017
Employees
620 company employees at appointment
Geography
Jamshedpur base with Indian manufacturing and distributor accounts
Reporting to
Chief Operating Officer
Team
Twenty-eight colleagues through four managers
Financial scope
₹3.7 crore annual decision-science expense

Mandate

Extend analytical discipline from commercial planning into procurement and service decisions

Outcomes

  • Required proposed experiments to identify the level at which an offer would be assigned
  • Brought purchasing specifications into cost-comparison definitions
  • Made report purpose part of discussion with the operating owner

Decisions in context

Decision science widened the questions arriving at my desk. A buying-cost comparison could look like a procurement issue while actually reflecting a changed production requirement. A service measure could appear operational while depending on what commercial colleagues had promised. Twenty-eight people and four managers gave us more capacity, but they also increased the risk of developing a method before agreeing its purpose. I began asking the operating owner to describe the consequence of acting on the result. That conversation sometimes changed the analysis and sometimes showed that a smaller piece of work would suffice. The ₹3.7 crore function expense was not a pool of savings we could promise to generate by declaring every correction a benefit. I moved into enterprise data leadership because these questions were crossing departmental boundaries faster than our accountability for their answers.

Reason for the move

Appointed CDO to connect analytical accountability across the company

Apr 2010 — Aug 2016

Manager, Commercial Analytics

Zelvani Industrial Brushes

Sector
Industrial brushing products for manufacturing customers
Ownership
Regional industrial holding, working management and employee trust
Company scale
₹152 crore company revenue, FY ending March 2011
Employees
460 company employees at entry
Geography
Jamshedpur and Indian industrial sales routes
Reporting to
Commercial Director
Team
Fifteen colleagues through three managers
Financial scope
₹1.1 crore annual commercial-analytics expense

Mandate

Connect quotation and buying evidence to stock, account and commercial planning

Outcomes

  • Distinguished customer buying patterns from the dates on which internal reports closed
  • Separated observed decisions from sales expectations in analytical discussion
  • Built working relationships between commercial analysts and colleagues interpreting product requirements

Decisions in context

I joined Zelvani to work closer to the decisions that followed commercial analysis. Brushing components brought a mixture of repeated requirements and unfamiliar customer applications into the same order account. Fifteen colleagues through three managers supported the commercial director within ₹1.1 crore annual expense. We had to understand why an offer existed and what a response meant before comparing its progress with another. I found that the person interpreting a customer's requirement often knew something the dataset did not express: whether the request was routine, exploratory or waiting on a different decision. Bringing that context into the discussion required more than adding another category. It required analysts to listen before treating a missing value as a completed answer. The later promotion extended this habit into purchasing and service work, where similar-looking measures concealed different business questions.

Reason for the move

Promoted to head a broader decision-science function

Jul 2003 — Mar 2010

Commercial Analysis Lead

Qelvori Abrasives

Sector
Regional industrial abrasive products
Ownership
Founder-operated private manufacturer with minority capital from a local investment partnership
Company scale
₹89 crore company revenue, FY ending March 2004
Employees
330 company employees at promotion
Geography
Northern Indian industrial customer accounts
Reporting to
Head of Commercial Planning
Team
Six colleagues through one supervisor
Financial scope
₹42 lakh annual analytical-function expense

Mandate

Interpret commercial comparisons without losing the differences in customer buying cycles

Outcomes

  • Distinguished enquiry age from final customer disposition in planning conversations
  • Explained why territories with different buying mixes were not directly interchangeable
  • Completed part-time applied-statistics postgraduate study in November 2008

Decisions in context

Leading commercial analysis meant explaining uncertainty to colleagues who still had a monthly plan to deliver. Six people worked through one supervisor, and ₹42 lakh annual expense supported the function. I could no longer stop at pointing out that two territories were different; I needed to help the planning head understand which comparison remained useful. Part-time study at Nerqavi School of Statistics, completed in November 2008, sharpened the distinction between a descriptive result and an inference about a wider population. The lessons were most valuable when I could explain them without asking commercial colleagues to become statisticians. I also learned to accept criticism when a careful report arrived too late to affect the decision. Zelvani offered a wider remit and a chance to connect the analysis more directly to the manufacturer's stock and customer commitments.

Reason for the move

Accepted a larger analytics role inside a different industrial manufacturing business

Jul 1998 — Jun 2003

Commercial Research Assistant

Qelvori Abrasives

Sector
Industrial abrasive manufacture and regional distribution
Ownership
Private manufacturer controlled by its working founders, with a local investment partnership as minority shareholder
Company scale
₹46 crore company revenue, FY ending March 1999
Employees
210 company employees at entry
Geography
Amritsar-linked commercial office serving northern India
Reporting to
Commercial Research Supervisor
Team
Member of a four-person group; no direct reports
Financial scope
No personal expenditure delegation; work assigned by the research supervisor

Mandate

Follow enquiries and describe their commercial status accurately

Outcomes

  • Kept unanswered enquiries separate from recorded customer refusals
  • Learned to ask what a changed request meant before counting it again
  • Connected branch follow-up with the definitions used in a commercial report

Decisions in context

My statistics degree finished in May 1998, and I entered Qelvori that July. The four-person research group was small enough that a disputed enquiry could be discussed with the colleague who had followed it. I did not manage staff or approve expenditure. The work involved patient distinctions: a customer had postponed a requirement, altered it, declined our offer or simply not replied. Those situations could all appear as an empty outcome field unless somebody asked the next question. I learned to respect branch colleagues' knowledge while also asking them to separate what the customer had said from what they expected would happen. The eventual promotion brought formal responsibility for an analytical team, but its foundation was this modest task of recording a commercial event without deciding more than the event actually established.

Reason for the move

Promoted to lead commercial analysis with staff and expense responsibility

What I am looking for next

The next responsibility I would consider is a first non-executive appointment where the board needs to examine analytical claims without turning its meetings into a technical workshop. I would remain CDO at Zelvani. An industrial company with changing commercial models, distributor routes or complex purchasing decisions could use my experience, provided the relationship did not create conflicts with my employer. I would want to know which decisions the board finds difficult to test and what experience its existing directors already bring. My own statutory board experience is zero, and my databank registration has not started. Preparation, company-specific eligibility review and employer consent would come before an appointment. Twenty-three annual days is an initial estimate including reading, committee work and travel, not a promise made without seeing the calendar. I would join to improve collective scrutiny, not to supply another company's analytics department or prescribe the methods I used at Zelvani. A suitable chair would expect me to listen to operating explanations as carefully as I question statistical ones.