Career Profile
| 2004 onwards | Professor |
| IIT Madras, Chennai | |
| 1995 - 2004 | Associate Professor |
| IIT Madras, Chennai | |
| 1992 - 1995 | Assistant Professor |
| IIT Madras, Chennai | |
| 1986 - 1992 | Scientist |
| RRL, Trivandrum | |
Academic Profile
| Ph.D. (1984) | IIT Madras |
| Chennai, India. | |
| M.Tech. (1979) | Andhra University |
| Vishakapatnam, AP, India. | |
| B.Tech. (1976) | Andhra University |
| Vishakapatnam, AP, India. | |