Saturday, May 19, 2012

The Software Chef

Imagine reading a 5-star Chef's resume. Now imagine this resume was written by a software engineer. The resume would typically have a section called "Skills" that would read something like this -

  • Pots, especially flat-bottom ones
  • Pans.
  • Ladels. Expert in wooden ones.
  • All kinds of ovens, including microwave.

If you now imagine yourself tasked with hiring a new 5-star chef for your restaurant, would this candidate be your prime target? No? What were you looking for in the resume? Did you expect the skills to read something like this instead?
  • Expertise in sous vide.
  • Learning and following traditional recipes.
  • Baking
  • Innovating with cooking techniques for fish
  • Presentation of food
  • Working under pressure on busy days

Then why do most resumes for software engineers read like nothing more than a laundry list of projects participated in and tools/languages utilized? Here's an example of a Skills section from a typical resume.
  • OS: Windows XP/Vista/7, Ubuntu, CentOS
  • Database: Oracle 8/9/10, MySQL
  • Languages: Java, VC++
  • Scripting: Shell script, Batch script, awk
Tell me about the journey, not the route
You worked on a project for the single largest bank in the world. But the team consisted of 50 people. Now how does one understand what your individual contribution was? You don't expect to be hired because you were on a team with 49 other people working on a huge bank project. Wouldn't you rather tell us what you learned along the way? What challenges did you overcome, either as an individual or as a team?

You worked 3 years on 15 DotNet projects for various customers. But how does one understand the challenges involved reading a description of the project in marketing lingo, probably pasted from the customer's website? What did you learn that you can apply in a similar project that requires using Python-Django-HTML instead of DotNet? How to design for scalability perhaps? How to interact with customers to improve usability maybe?

Think beyond the pots and pans
It would appear to be the single-minded focus on developing thousands of "workers", which is in the very nature of the software outsourcing industry, that is behind this fixation with brand names and technologies in a resume. Engineers are trained to become a Java Ninja or a MySQL Samurai, as opposed to becoming a Systems Engineer or a Database Architect. Eventually, with sufficient "rinse and repeat" cycles, engineers start associating themselves with the tools, not the problems they were intending to solve.

If you were really a 5-star chef, one would expect you to deliver nearly as good a result with the limited resources available in my humble kitchen at home as you do in your well-stocked restaurant. "Oh, but I can't do this without a microwave oven" will normally be treated with suspicion. Yet, I come across many a software engineer who say they are loathe to programming in Python after 5 years with Java.

"What happens to all those years I spent learning Java?" The simple answer is, if you spent 5 years learning how to use the sewing machine, then you might have missed out picking up the nuances in the art of tailoring.

Evolve, or dissolve
Are you prepared for a day where there may be no one using DotNet? Where the "Cloud" is the platform, and no one cares about an OS anymore? Where your software must run with similar experiences on a laptop or a tablet or a smartphone? Where all outsourced projects go to Vietnam or Phillipines, and we must build products for our own market instead? Where you are expected to be a problem-solver rather than a technician? After all, that is what an engineer was supposed to be, right?

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