There are various ways to get to and from work in Delhi. I will note the pros and cons of each.
1) Walk. The major drawback to walking is your likely death. You would contract a Civil War-era malady or be mauled by a tuk-tuk or asphyxiated by poopy air or felled by heat stroke or menaced by a boar, or a peacock. Also, you could trip on an uneven sidewalk and sprawl into a poopy puddle, which is very, very funny. Please share video.
On the upside, walking is cheap, and there are lots of dogs to pet if you like dogs, but be sure to burn off your petting hand afterward, so as to properly disinfect.
2) Ride your bike. The upside to commuting on a bike is that you get to wear spandex. There are not enough opportunities in this life to wear super tight clothing in socially acceptable contexts, so when the chance arises you should carpe diem, and also res ipsa loquitur, and maybe sometimes you should caveat emptor.
Actually you shouldn't ride your bike, because maybe you would crash by slipping on poop or getting clipped by a motor scooter or catching your front tire in a pothole. Airborne bacteria would then quickly infect your wounds, and in your weakened state you would just lie there on the side of the busy street in your spandex, feeling vaguely embarrassed by your bright, form-fitting outfit, sinking into delirium as the feral squirrels gnaw at your asphalt-encrusted flesh.
3) Uber. Uber in Delhi is actually a reasonable means of transportation, but trifling annoyances can accumulate over time and make you want to stab people with a candlestick, or maybe a lead pipe, or even possibly the revolver. The main Uber annoyance is that, probably one-third of the time, the driver has poor data coverage or else runs out of phone battery. Navigation services therefore cease and the driver has literally no idea where he's going. On numerous occasions I've had to issue verbal driving directions to my Uber driver, which isn't the end of world, but does leave me feeling like I'm not getting all expected Uber services (to the drivers' credit, they all seem to know the English words "left," "right," "straight," and "Katy Perry").
All that said, the upside of Uber in Delhi is that it's quite cheap -- two or three dollars will get you most places, and even the more distant parts of the city and the heaviest traffic shouldn't push your bill past four or five bucks.
Tuk-Tuks are more fun, and offer you direct access to all the smells.
4) Motorcycle. By far the most stylish form of transportation, especially for Indian women, who all elegantly ride sidesaddle behind the driver in their bright, colorful clothing and old brain-bucket, WWI military issue helmets. Even as their testosterone-laden chauffeurs weave dangerously in and out of crazed stop-and-go traffic, these lady riders gracefully perch on the back seat with placid, contented expressions on their faces. I could probably do an entire documentary on how awesome these sidesaddle riders are, but I don't have a video camera, or any interest in making a documentary about anything except cheese.
5) Have a driver drive you to work in your own car. This mode of transportation allows middle-class expatriates, who can barely afford to shop at Trader Joe's in their home countries, feel like the 1%. And that is what life is all about.
6) Drive your own car to work. No expatriates in Delhi do this. If you are thinking of doing this, stop thinking such wrong thoughts.