Zelcastalumni map

People who leave Tata Consultancy Services most often go to Amazon. 13% go small. Median stay 1y 10m

These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not Tata Consultancy Services's headcount: 102 people on a map of 26,572, the No. 95 company on it by people. Updated August 20, 2026.

People on the map
1020.4% of everyone on the map
There now
55% of the people here
Moved on
9795% of the people here
Median tenure
1y 10mmiddle half 1y 1m to 3y

Put Tata Consultancy Services side by side with another company, every number against every number.

Came from, went to

Ribbon width is the number of people who made the move. Most leave for Amazon (3% of recorded departures).

Tata Consulta…Services40 in · 86 out

40 recorded arrivals from 38 companies, none more than 2 from any one of them

Amazon33%
0 of 40 recorded arrivals shown, 40 more from 38 other companies3 of 86 recorded departures shown, 83 more to 81 other companies

After Tata Consultancy Services

  • 13%Joined a startup11
  • 12%Joined a big company10
  • 76%Elsewhere

Shares of those who moved on, by their next stop.

How long people stay

18%<1y
37%1-2y
31%2-4y
10%4-7y
4%7y+
1y 10m median tenuremiddle half 1y 1m to 3y

90 stays with both a start and an end on the record.

Who comes and goes, by year

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
joined left2026 is a partial year

2012 to 2026: 80 joined, 86 left.

Caliber

69mediantop 10%83
0Eng Scorer caliber, 102 scored99

Titles held here

  1. Software Engineer27
  2. Assistant System Engineer10
  3. Software Developer6
  4. Software Engineer Intern6
  5. Systems Engineer6
  6. Assistant Systems Engineer5
  7. IT Analyst4
  8. System Engineer4

8 most common titles, by people who held them.

First job on the record for 49% of people here.

Behind the median

Everyone here with an Eng Scorer read, placed in their caliber tier.

  • 17%Strong or solid17 people
  • 74%Emerging75 people
  • 9%Unproven9 people

101 of the 102 people here carry an Eng Scorer tier.

Exceptional and strong are the top two of the five tiers. Fewer than 3 of the 101 people here with a read sit in them, which is too few to print as a count. A tier is the band an Eng Scorer caliber score falls in, so this is the same measurement as the median on the caliber card, opened up. A tier holding fewer than 3 people is printed together with the one next to it, because a bucket that small is a person rather than a pattern.

Whether a title rose here

The level of the first title recorded here, against the last.

27%Titles that rose23 of 85 classified people

  • 27%Rose23 people
  • 54%Stayed level46 people
  • 19%Fell16 people

85 of the 102 people here had a title that could be placed on the ladder before and after.

A title rose when the last title recorded here sits higher on the ladder than the first; for someone who recorded one title here and then left, it is measured against the first title of their next role. The ladder runs intern, junior, mid, senior, staff or manager, principal, director, VP, then founder or C-level. A title that matches no rung is left out rather than guessed, and product, program and project managers are left out entirely, being a different ladder. That leaves 85 of the 102 people here classified, and it leans towards people who have left: someone still here on a single recorded title has nothing to be measured against.

Where they studied

  1. NYU8.3%
  2. San Jose State7.2%
  3. University of Mumbai7.2%
  4. Georgia Tech6.2%
  5. Carnegie Mellon4.1%
  6. Northeastern3.1%
  7. USC3.1%

The 7 most listed schools among the 97 people here with a school on file.

Of the 97 people here with a school on file, 8 list NYU, 7 list San Jose State and 7 list University of Mumbai. A person can list more than one school, so these overlap rather than add up.

Public work

one square is one in a hundred
22%have a public GitHub account on their profile

22 of the 101 people here whose profile was checked for public accounts. An account the check did not find reads the same as no account, so this is a floor rather than a census.

Across the 325 companies on the map that can show this figure, the median is 38%.

Where they are now

45% of the people who have worked at Tata Consultancy Services and list a location live in New York today, against 33% of everyone on the map.

Tata Consultancy Services
Everyone on the map
  • 45%New York45 · map 33%
  • 33%SF Bay Area33 · map 47%
  • 10%Washington DC10 · map 7%
  • 6%Seattle6 · map 3%
  • 4%Los Angeles4 · map 6%
  • 3%Somewhere else3

101 of the 102 people who worked at Tata Consultancy Services list a location, and every share here is over those 101.

Where they live now, from the profile as it reads today, not where they sat while they worked at Tata Consultancy Services: a metro here does not mean the company has an office in it. The lower strip is the same metros across the whole map, for comparison.

Key facts

  • 102 people on the Zelcast alumni map have worked at Tata Consultancy Services: 5 are there now and 97 have moved on.
  • The most common next employer after Tata Consultancy Services is Amazon (3 people, 3% of recorded departures).
  • The median tenure at Tata Consultancy Services is 1y 10m (middle half 1y 1m to 3y).
  • Of those who moved on from Tata Consultancy Services, fewer than 3 went on to a founder title, 13% joined a company with 200 or fewer people, and 12% joined a company with 10,000 or more.
  • The median Eng Scorer caliber of people who have worked at Tata Consultancy Services is 69 on the 0 to 99 scale (102 scored).
  • The most common title held at Tata Consultancy Services is Software Engineer, then Assistant System Engineer.
  • Of the 97 people here with a school on file, 8 list NYU (8.3%), then San Jose State (7). A person can list more than one school, so these overlap rather than add up.
  • 45% of the 101 people here who list a location live in New York today, against 33% of everyone on the map. That is where they live now, not the office they sat in while they worked here.
  • 22% of the 101 people here whose profile was checked for public accounts have a public GitHub account on it.
  • Of the 85 people here whose title could be placed on a ladder both before and after, 23 rose, 46 stayed level and 16 fell.

About this data: built from 144,786 jobs across 26,572 engineers in the Zelcast network and Eng Scorer reads, updated August 20, 2026. A move counts when the next role starts within 24 months of leaving; companies with fewer than 20 people on the map are not shown, and destinations with fewer than 3 people are folded into the totals. Caliber is the Eng Scorer score.

Worked at Tata Consultancy Services? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.

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