A Data-Oriented Approach to Software Careers and Job Search

At the beginning of this year, I took some extra time to conduct a much more thorough job search than I usually do. I took advice from good friends and used multiple spreadsheets and organizational tools. The process was long but really valuable, and I’d like to share it with others in the hope this might be valuable for you as well. In fact, this process really has nothing to do per se with technical jobs, software, or data engineering, but you might find it easier to relate to my examples and the methodology if you are in the same field. (I’d love to get feedback from those of you reading this in non-software fields though!)

How I usually look for jobs

As I age, even as I pick up a tremendous amount of experience, I realized that the way I approached job searches had not significantly evolved. I write this as a very experienced data architect and distributed systems engineer, but the way I would go about looking for jobs went something like this:

  • Reach out to a friend or two, let them know I’m looking
  • Find out about some potential opportunities
  • Create a pros/cons list - actually I can’t really find many previous lists, so many of these might have been in my head
  • Talk to companies and get a sense of them

As I weighed different options, I found that the pro’s and con’s approach did not significantly help me as it always seems like I get stuck in “A has X, but B has Y!” type of dilemmas. In the end it would come down to how I felt about choices - it was like an emotions based decision.

This search had to be different

At the end of last year my career seemed to be in a holding pattern. I was in my second early stage startup in a row, where it felt like my gifts weren’t really being used anywhere nearly to full capacity. I felt like I needed to slow down and understand what was going on, and not just blame startups (which was an initial reaction).

I started talking to friends and got some great advice - to take some time to really think wider, about goals, about previous places and what went well and didn’t go well, and to think about what I wanted to do. What I mean was, not just which company? but more like, what type of work should I do? Should I keep working for somebody else or try to do consulting? I had only limited experience with consulting before, but it felt like time to think really carefully.

There is often tremendous pressure, especially if you are the only breadwinner in the family, to get a job as quickly as possible. On the other hand, I felt like if I made another poor choice, that my career would really get stuck, and I didn’t want that to happen. So, this search HAD to be different. I had to take a really different approach and think about bigger meta-questions, and come to understand myself better.

Analysis of previous companies

So the first step is to create a spreadsheet/table, where the left side row headers are different factors that might have played an important factor in your job performance and happiness. On the top column headers are the names of the previous companies. I would write notes in the cell and color the cell background based on whether I thought this factor was a positive contribution or a negative contribution. For me, I used green to indicate a really positive factor, and red to indicate a very negative factor, and various shades and colours in between.

Here is an example:

Factor Socrata Tuplejump Apple CompanyC
Language Fit Good - Scala Good - Scala Good - Scala Fine - Rust
Domain Fit Ok. Data co., but mostly PostGres Great - Spark, Cassandra Great - Spark, Cassandra, Kafka, FiloDB Ok - mostly small data, some aggregation. DE - new area.
Open Source A tiny bit YES! No, but my main project was A tiny bit
Data Scale and Performance are Immediate Concerns No Yes - scalable tech and clients had enough data YES! Not really

Note that for me, this wasn’t the first step, as I started looking up different companies; however as my conversations progressed I realized that I really needed to understand better my past.

I think it’s really important to pick whatever factors you feel could be influential, even if industry has taught you that it shouldn’t matter. For example, it might be important what kind of person one’s manager is. A manager being a person of color might be important – I think it might matter for me. This is for you, not for the world, so pick whatever matters to you.

A List of my factors

I thought it would be helpful to list all the factors I used on the left hand side of the prev. co. analysis. The first group represents technical fit – the things that for me, I believe makes a difference into how much value I add, how much I learn, how much fun I had, how well I did. The first two should be self explanatory. The last three are based on my background - since I specialize in systems that deal with tons of data, as well as architecture and data structures etc., I included those factors.

  • Language fit
  • Domain fit
  • Data scale and performance are immediate concerns
  • Big architectural design, solutions building
  • Deep dive into algorithms/data structures/details etc

The second group has to do with personal relations. You won’t succeed at any job if you don’t get along with your boss, and for startups, the founders. Relationships with your team, and especially with management, are absolutely crucial.

  • Know Boss/Founders
  • If one does not know Boss/Founders, how relatable are they to me
  • Fit in with team
  • Fit in with management

The third group are company culture questions. How supportive are they of open source, if that’s important to you? How supportive of remote are they? The last one has to do with the business model - I find that SaaS products often require very fast release cycles and often requires oncall support, and that has a huge impact on the kind of work that developers do.

  • Open source support
  • Good support for and number of remote workers
  • Long term thinking and investment
  • SaaS/Rush to Fix/Oncall

What I learned

I found that I did best in projects/teams/companies that have serious data challenges and allowed me to work at both a large architectural level, designing things, as well as at a very detailed level, working to define and develop new data structures, algorithms, etc. Of course, the more data scale challenges you have, the more pressing it becomes to get architecture and data structures and algorithms correct. At the same time, I found out from my history that SaaS teams are too focused on constant maintenance, feature updates, incidence handling, etc. to really focus on longer term improvement. Such teams do not have the freedom to invest time and effort to significantly improve design, performance, etc. regularly - at least not at a level which really allows me to shine. Another way to put it is that teams where priorities change too frequently, or have oncall requirements, devalue the parts of myself that allow me to shine the most.

What is really interesting is that the above factors seem to matter much more than say how well the company supports remote, or language/specific skill fit. Good developers can easily pick up new langauges, whereas the above factors are really about what kind of work and team environment fits your strengths.

The above factors are really dependent on the size of company, how they are structured and what phase products are in. I did not specifically mention startups above, but you may notice that startups and early stage companies are often just fighting for survival. They are trying to get customers however they can; they are fighting for product-market fit, and they often have to just do whatever is needed and may pivot from even week to week. Such an environment may be a great fit for some folks, but as someone who likes to dive deep and work on large projects, it’s not as good of a fit.

I did really well at Apple, but perhaps I just got lucky. Every project at Apple involves huge amounts of data, but I also got to work on greenfield database tech and do a large, very impactful project where I got to do tons of architectural, design, and low level stuff. At the same time I’m also aware many large companies have really compartmentalized teams. Big tech experience is really dependent on project and manager. The good news about big tech is that if you’re not happy on one team, it is usually not difficult to move.

About playing politics and climbing ladders

A bit of advice that a friend shared was that when you are a senior individual contributor, politics will always be important. If you are coming into a new domain as a senior contributor, then you are essentially only playing politics - as you won’t be able to take advantage of the natural trust of being a domain expert. If you know people, like management or founders, then you naturally have a huge advantage in terms of being trusted. However, if you don’t know anyone, and are not a domain expert, then what reason do people have to trust you? :)

Figuring out my goals

At this point I felt like I had a good understanding of my past, but even as I spoke to companies I felt like I needed to take a step back. Was it worth it to work extra hours at this point in my career? What about consulting? I wanted to think about top overall goals from the perspective of work.b What did I come up with? Here’s my list:

  • Given that I had a family and many interests, it was really important for me to be able to live a balanced life, to spend enough time with family, and other hobbies
  • I wanted to improve people skills in all aspects
  • To maintain the ability to design and think about distributed data systems, in detail
  • To maintain thought leadership in a couple areas, including high velocity data processing systems
  • To keep learning and be around others who I can keep learning with
  • To be in a place that aligns with my ethics (this is a really tricky conversation, and deserves a whole other post)

Analysis of candidate companies

I created a new spreadsheet. Like the previous company analysis above, it has each candidate company I was talking to on the top column labels, and on the left, many of the factors from my analysis above, as well as the goals I set out above. For each company, I rated, as best as possible, how well I believed the opportunity at that company fared for each factor/goal. As I usually do, I use a color coding system, green for best fit, red for worst fit. I also added a numeric scale for some factors/goals, and summed up the numbers to get an overall score.

The idea here, by the way, is not to use math and logic alone to determine where to work. The goal here is to be thorough - to make sure all the factors that have been important for success in the past, as well as goals, are thoroughly considered in the final analysis.

Arriving at the finalists

At the time I was interviewing, many big companies were announcing major layoffs. I enjoyed talking to everyone, but some small companies didn’t make the cut as they had good culture, but didn’t meet enough of my technical/big data factors and goals. I was invited to be a founding member of one startup that I was really intrigued by. It would have met enough of my factors, except that the time I would have to invest would have conflicted with my family time goal, which is probably the most important one.

In the end, I was deciding amongst three finalists. Two of them should be considered startups, while one is a small company (~400 people). So, perhaps this goes against what I said about startups earlier? Well, here’s the thing: both of these companies are like database startups, who, unlike most SaaS based startups, are usually founded on a technological edge, and I specifically made sure, through interviewing, that they value technological innovation and careful and deliberate engineering above rapid iteration. One of them had an eight-week sprint cycle! So, I think it is possible to find startups that are good fits, but you have to ask the right culture questions.

Networking as King

Networking is important, but please do the previous steps first. Talking to people without a deep understanding of where you’ve been, and where you want to go, could lead to influences in the wrong direction.

Last Thoughts

I started writing this shortly after my job search concluded, but never had time to wrap it up. It is now more than a year after I joined Conviva and I couldn’t be happier. The process I outlined above, I believe, led to extremely high quality finalist companies that would have been great fits for me, and I would have been very happy with any of them.

Written on August 1, 2024