If You Can Meet with Triumph and Disaster, and treat those two impostors just the same;

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Change Is the Only Constant

What I Can Do For You

I started my career in energy and financial risk management consulting right when the world turned upside down. That was the first time that I learned the need to embrace change – for it is the only constant in life. Only those who change and adapt to meet new challenges will survive; only those who understand the difference between risk and uncertainty will profit.

Here are but a few examples of my areas of expertise and achievement:

Derivatives Pricing & Valuation

  • Pricing methodologies and best practices across the full range of globally traded equity, fixed-income, and credit derivatives
  • Building pricers using off-the-shelf technologies for fixed-income and equity portfolios
  • Calculating fair value of instruments for regulatory and reporting purposes 

Strategic Project Management & Implementation

  • Driving and implementing global change projects across the entire infrastructure stack
  • Assessing effectiveness of current and proposed future-state technologies and providing expert opinions to management
  • Delivering projects on time and budget through dynamic collaboration with stakeholders and business partners

Technological Solutions & Migrations

  • Creating bespoke solutions for a wide range of business problems using Visual Basic for Applications, Python, R, SQL, and other languages
  • Analysing the viability of migrating legacy data warehouse systems to far more cost-effective and simple cloud-based platforms
  • Building front-end IT infrastructure using installed and virtualised solutions with Windows, Mac OS X, Linux

The Solution You've Been Looking For

My entire career has been defined by the ability to solve problems that others thought intractable and even impossible. I have trained high-performing teams from scratch, mentored fresh graduates to the point where they were running businesses with billion-dollar balance sheets, and built solutions that transformed entire business processes and saved thousands of man hours and hundreds of thousands of dollars.

Case Study: Saving an Entire Business from Shutdown

The Situation: Daily P&L production, risk generation, and product control for a USD Rates exotic derivatives business

The Problem: Late nights spent closing books. Fourteen-hour days, every day. Hours wasted due to inefficient daily processes. Staff turnover running at 100% every six months due to long hours. A business incapable of producing daily risk numbers. Loss of business trust and morale at rock bottom.

The Solution: I fundamentally rebuilt every aspect of the team. I forged an all-new group of high-performing individuals into the best team in the business. I built my own pricing and risk spreadsheets that were lighter, faster, and far more informative than anything that came befor them. I rebuilt entire risk dictionaries and pricing schemes from the ground up. And within three months, we had the trust of the business again.

Case Study: Where Did THAT P&L Come From?!

The Situation: Acting as an in-house systems and processes expert advising the USD Rates daily product control teams.

The Problem: Every day some new issue pops up with P&L that cannot be properly attributed using the Federal Reserve’s framework for classification. The numbers are unacceptably and persistently high and there is no clear indication as to where the problem lies.

The Solution: I built rapid-pricing prototypes that precisely replicated our risk systems to calculate and attribute P&L for any given trade in any given business. I deployed these across US Rates, Credit, and Securitised Trading. I analysed trades with serious unexplained P&L noise and broke down the issues with clear explanations for the business. I solved issues by adding pricing dictionaries, reporting configurations, and raising issues to our quant teams for continuous improvements. The end result: a huge improvement in the relationship between the business and Finance.

Case Study: Delivering High-Speed Business-Critical Intelligence

The Situation: Product control for a USD Bermudan Options portfolio

The Problem: The business needs to know what impact specific changes in market pricing parameters will have upon the value and risk of its portfolio. Unfortunately, nobody knows how to use any of the existing tools to deliver this in anything under three hours.

The Solution: Working with the IT team, I deployed a new rapid-pricing tool that allows end-users complete control over pricing scenarios and inputs, batches the jobs to remote pricing grids, and returns impact and difference reports. After spending a few days familiarising myself with the platform, I started using this tool to give the business exactly the intelligence it needed. The result was a far clearer picture into the risk management of the books and a far more agile business that could set aside reserves for its most difficult-to-manage positions with ease.

Case Study: Quantifying the Impact of Hedging Strategies on Overall Business P&L

The Situation: Oil prices in 2008 rose to record levels, sparking fears (again) of peak oil and global supply shortages. Airlines, in particular, are desperate to figure out how to hedge their exposures.

The Problem: With only one or two conspicuous exceptions, the airline industry as a whole has never attempted to hedge out kerosene prices using forward contracts before and needs expert advice on how to do so.

The Solution: By putting together a basic simulation model using NYMEX-traded options on crude oil futures contracts, I demonstrated how even a basic hedging program could radically decrease overall portfolio volatility and improve business profitability. The findings were assembled and presented at the Energy Risk Conference in Houston in 2008 as part of a broader Enterprise Risk Management (ERM) framework presentation. Since that time, active fuel-cost hedging programs at airlines have grown significantly in size, scope, and effectiveness around the world.

Case Study: Data Transformations in the Cloud

The Situation: A client looking to migrate existing data analytics and visualisation tools from its own legacy servers to Microsoft’s Azure Cloud Computing platform.

The Problem: Microsoft’s Azure platform is completely new technology for everyone – the company AND our client. Nobody knows how to use it, and nobody knows what it can really do.

The Solution: Starting with Microsoft’s free all-access trial, I began testing a number of scenarios for Extract, Transform, and Load (ETL) exercises. I built out a series of workflows in Azure Data Factory to read, write, and transform data into cloud-based SQL databases. I demonstrated how to combine Azure’s Logic Apps framework with calls to ADF to generate automated alerts when data processing was finished, or to throw errors if any were encountered. Simultaneously I wrote out a training manual showing how a complete beginner could become fluent with Azure’s platform within a few days of effort and learning. The results gave the client a very clear idea of the benefits, and the costs, of moving to the cloud, and allowed our client to develop its own approach to the migration process.

Get In Touch

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always available by email:
engage@sarbosaha.com